Class PolicyListExtensions
Extension methods on IPolicyList to provide convenience overloads (generic versions, mostly).
Inheritance
Inherited Members
Namespace: Unity.Policy
Assembly: Unity.Abstractions.dll
Syntax
public static class PolicyListExtensions
Methods
| Improve this Doc View SourceClear<TPolicyInterface>(IPolicyList, Object)
Removes an individual policy type for a build key.
Declaration
public static void Clear<TPolicyInterface>(this IPolicyList policies, object buildKey)where TPolicyInterface : IBuilderPolicy
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | IPolicyList to remove the policy from. |
| System.Object | buildKey | The key the policy applies. |
Type Parameters
| Name | Description |
|---|---|
| TPolicyInterface | The type the policy was registered as. |
ClearDefault(IPolicyList, Type)
Removes a default policy.
Declaration
public static void ClearDefault(this IPolicyList policies, Type policyInterface)
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | |
| System.Type | policyInterface | The type the policy was registered as. |
ClearDefault<TPolicyInterface>(IPolicyList)
Removes a default policy.
Declaration
public static void ClearDefault<TPolicyInterface>(this IPolicyList policies)where TPolicyInterface : IBuilderPolicy
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | IPolicyList to remove the policy from. |
Type Parameters
| Name | Description |
|---|---|
| TPolicyInterface | The type the policy was registered as. |
Get(IPolicyList, Type, Object)
Gets an individual policy.
Declaration
public static IBuilderPolicy Get(this IPolicyList policies, Type policyInterface, object buildKey)
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | IPolicyList to search. |
| System.Type | policyInterface | The interface the policy is registered under. |
| System.Object | buildKey | The key the policy applies. |
Returns
| Type | Description |
|---|---|
| IBuilderPolicy | The policy in the list, if present; returns null otherwise. |
Get(IPolicyList, Type, Object, Boolean)
Gets an individual policy.
Declaration
public static IBuilderPolicy Get(this IPolicyList policies, Type policyInterface, object buildKey, bool localOnly)
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | IPolicyList to search. |
| System.Type | policyInterface | The interface the policy is registered under. |
| System.Object | buildKey | The key the policy applies. |
| System.Boolean | localOnly | true if the policy searches local only; otherwise false to search up the parent chain. |
Returns
| Type | Description |
|---|---|
| IBuilderPolicy | The policy in the list, if present; returns null otherwise. |
Get(IPolicyList, Type, Object, out IPolicyList)
Gets an individual policy.
Declaration
public static IBuilderPolicy Get(this IPolicyList policies, Type policyInterface, object buildKey, out IPolicyList containingPolicyList)
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | IPolicyList to search. |
| System.Type | policyInterface | The interface the policy is registered under. |
| System.Object | buildKey | The key the policy applies. |
| IPolicyList | containingPolicyList | The policy list that actually contains the returned policy. |
Returns
| Type | Description |
|---|---|
| IBuilderPolicy | The policy in the list, if present; returns null otherwise. |
Get<TPolicyInterface>(IPolicyList, Object)
Gets an individual policy.
Declaration
public static TPolicyInterface Get<TPolicyInterface>(this IPolicyList policies, object buildKey)where TPolicyInterface : IBuilderPolicy
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | IPolicyList to search. |
| System.Object | buildKey | The key the policy applies. |
Returns
| Type | Description |
|---|---|
| TPolicyInterface | The policy in the list, if present; returns null otherwise. |
Type Parameters
| Name | Description |
|---|---|
| TPolicyInterface | The interface the policy is registered under. |
Get<TPolicyInterface>(IPolicyList, Object, out IPolicyList)
Gets an individual policy.
Declaration
public static TPolicyInterface Get<TPolicyInterface>(this IPolicyList policies, object buildKey, out IPolicyList containingPolicyList)where TPolicyInterface : IBuilderPolicy
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | IPolicyList to search. |
| System.Object | buildKey | The key the policy applies. |
| IPolicyList | containingPolicyList | The policy list that actually contains the returned policy. |
Returns
| Type | Description |
|---|---|
| TPolicyInterface | The policy in the list, if present; returns null otherwise. |
Type Parameters
| Name | Description |
|---|---|
| TPolicyInterface | The interface the policy is registered under. |
GetNoDefault(IPolicyList, Type, Object)
GetOrDefault the non default policy.
Declaration
public static IBuilderPolicy GetNoDefault(this IPolicyList policies, Type policyInterface, object buildKey)
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | IPolicyList to search. |
| System.Type | policyInterface | The interface the policy is registered under. |
| System.Object | buildKey | The key the policy applies. |
Returns
| Type | Description |
|---|---|
| IBuilderPolicy | The policy in the list, if present; returns null otherwise. |
GetNoDefault<TPolicyInterface>(IPolicyList, Object)
GetOrDefault the non default policy.
Declaration
public static TPolicyInterface GetNoDefault<TPolicyInterface>(this IPolicyList policies, object buildKey)where TPolicyInterface : IBuilderPolicy
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | IPolicyList to search. |
| System.Object | buildKey | The key the policy applies. |
Returns
| Type | Description |
|---|---|
| TPolicyInterface | The policy in the list, if present; returns null otherwise. |
Type Parameters
| Name | Description |
|---|---|
| TPolicyInterface | The interface the policy is registered under. |
GetNoDefault<TPolicyInterface>(IPolicyList, Object, Boolean, out IPolicyList)
GetOrDefault the non default policy.
Declaration
public static TPolicyInterface GetNoDefault<TPolicyInterface>(this IPolicyList policies, object buildKey, bool localOnly, out IPolicyList containingPolicyList)where TPolicyInterface : IBuilderPolicy
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | IPolicyList to search. |
| System.Object | buildKey | The key the policy applies. |
| System.Boolean | localOnly | true if the policy searches local only; otherwise false to search up the parent chain. |
| IPolicyList | containingPolicyList | The policy list that actually contains the returned policy. |
Returns
| Type | Description |
|---|---|
| TPolicyInterface | The policy in the list, if present; returns null otherwise. |
Type Parameters
| Name | Description |
|---|---|
| TPolicyInterface | The interface the policy is registered under. |
GetOrDefault(IPolicyList, Type, Object, out IPolicyList)
Gets an individual policy.
Declaration
public static IBuilderPolicy GetOrDefault(this IPolicyList list, Type policyInterface, object buildKey, out IPolicyList containingPolicyList)
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | list | |
| System.Type | policyInterface | The interface the policy is registered under. |
| System.Object | buildKey | The key the policy applies. |
| IPolicyList | containingPolicyList | The policy list in the chain that the searched for policy was found in, null if the policy was not found. |
Returns
| Type | Description |
|---|---|
| IBuilderPolicy | The policy in the list, if present; returns null otherwise. |
Set<TPolicyInterface>(IPolicyList, TPolicyInterface, Object)
Sets an individual policy.
Declaration
public static void Set<TPolicyInterface>(this IPolicyList policies, TPolicyInterface policy, object buildKey)where TPolicyInterface : IBuilderPolicy
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | IPolicyList to add the policy to. |
| TPolicyInterface | policy | The policy to be registered. |
| System.Object | buildKey | The key the policy applies. |
Type Parameters
| Name | Description |
|---|---|
| TPolicyInterface | The interface the policy is registered under. |
SetDefault(IPolicyList, Type, IBuilderPolicy)
Sets a default policy. When checking for a policy, if no specific individual policy is available, the default will be used.
Declaration
public static void SetDefault(this IPolicyList policies, Type policyInterface, IBuilderPolicy policy)
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | |
| System.Type | policyInterface | The interface to register the policy under. |
| IBuilderPolicy | policy | The default policy to be registered. |
SetDefault<TPolicyInterface>(IPolicyList, TPolicyInterface)
Sets a default policy. When checking for a policy, if no specific individual policy is available, the default will be used.
Declaration
public static void SetDefault<TPolicyInterface>(this IPolicyList policies, TPolicyInterface policy)where TPolicyInterface : IBuilderPolicy
Parameters
| Type | Name | Description |
|---|---|---|
| IPolicyList | policies | IPolicyList to add the policy to. |
| TPolicyInterface | policy | The default policy to be registered. |
Type Parameters
| Name | Description |
|---|---|
| TPolicyInterface | The interface to register the policy under. |


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Interface BeanCollection<E>
-
- All Superinterfaces:
Serializable
public interface BeanCollection<E> extends Serializable
Lazy loading capable Maps, Lists and Sets.This also includes the ability to listen for additions and removals to or from the Map Set or List. The purpose of gathering the additions and removals is to support persisting ManyToMany objects. The additions and removals become inserts and deletes from the intersection table.
Technically this is NOT an extension of java.util.Collection. The reason being that java.util.Map is not a Collection. I realise this makes this name confusing so I apologise for that.
-
-
Nested Class Summary
Nested Classes Modifier and Type Interface Description static class
BeanCollection.ModifyListenMode
-
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
addBean(E bean)
Add a bean to the list/set with modifyListen notification.boolean
checkEmptyLazyLoad()
Check after the lazy load that the underlying collection is not null (handle case where join to many not outer).Collection<E>
getActualDetails()
Returns the underlying collection of beans from the Set, Map or List.Collection<?>
getActualEntries()
Returns the underlying entries so for Maps this is a collection of Map.Entry.ExpressionList<?>
getFilterMany()
Return the filter (if any) that was used in building this collection.Set<E>
getModifyAdditions()
Return the list of objects added to the list set or map.BeanCollection.ModifyListenMode
getModifyListening()
Return the current modify listening mode.Set<E>
getModifyRemovals()
Return the list of objects removed from the list set or map.EntityBean
getOwnerBean()
Return the bean that owns this collection.String
getPropertyName()
Return the bean property name this collection represents.BeanCollection<E>
getShallowCopy()
Return a shallow copy of this collection that is modifiable.boolean
holdsModifications()
Return true if the collection holds modifications.void
internalAdd(Object bean)
Add the bean to the collection.void
internalAddWithCheck(Object bean)
Add the bean with a check to see if it is already contained.boolean
isEmpty()
Return true if the List Set or Map is empty.boolean
isPopulated()
return true if there are real rows held.boolean
isReadOnly()
Return true if the collection should be treated as readOnly and no elements can be added or removed etc.boolean
isReference()
Return true if this is a reference (lazy loading) bean collection.boolean
isRegisteredWithLoadContext()
Return true if the collection has been registered with the batch loading context.boolean
isSkipSave()
Return true if the collection is uninitialised or is empty without any held modifications.void
loadFrom(BeanCollection<?> other)
Load bean from another collection.void
modifyAddition(E bean)
Add an object to the additions list.void
modifyRemoval(Object bean)
Add an object to the deletions list.void
modifyReset()
Reset the set of additions and deletions.void
removeBean(E bean)
Remove a bean to the list/set with modifyListen notification.void
reset(EntityBean ownerBean, String propertyName)
Reset the collection back to an empty state ready for reloading.void
setDisableLazyLoad(boolean disableLazyLoad)
Set the disableLazyLoad state.void
setFilterMany(ExpressionList<?> filterMany)
Set the filter that was used in building this collection.void
setLoader(BeanCollectionLoader beanLoader)
Set the loader that will be used to lazy/query load this collection.void
setModifyListening(BeanCollection.ModifyListenMode modifyListenMode)
Set modify listening on or off.void
setReadOnly(boolean readOnly)
Set to true if you want the BeanCollection to be treated as read only.int
size()
Return the number of elements in the List Set or Map.boolean
wasTouched()
Has been modified by an addition or removal.
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-
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Method Detail
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setDisableLazyLoad
void setDisableLazyLoad(boolean disableLazyLoad)
Set the disableLazyLoad state.
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loadFrom
void loadFrom(BeanCollection<?> other)
Load bean from another collection.
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removeBean
void removeBean(E bean)
Remove a bean to the list/set with modifyListen notification.
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reset
void reset(EntityBean ownerBean, String propertyName)
Reset the collection back to an empty state ready for reloading.This is done as part of bean refresh.
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isSkipSave
boolean isSkipSave()
Return true if the collection is uninitialised or is empty without any held modifications.Returning true means can safely skip cascade save for this bean collection.
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holdsModifications
boolean holdsModifications()
Return true if the collection holds modifications.
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getOwnerBean
EntityBean getOwnerBean()
Return the bean that owns this collection.
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getPropertyName
String getPropertyName()
Return the bean property name this collection represents.
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checkEmptyLazyLoad
boolean checkEmptyLazyLoad()
Check after the lazy load that the underlying collection is not null (handle case where join to many not outer).That is, if the collection was not loaded due to filterMany predicates etc then make sure the collection is set to empty.
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getFilterMany
ExpressionList<?> getFilterMany()
Return the filter (if any) that was used in building this collection.This is so that the filter can be applied on refresh.
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setFilterMany
void setFilterMany(ExpressionList<?> filterMany)
Set the filter that was used in building this collection.
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isRegisteredWithLoadContext
boolean isRegisteredWithLoadContext()
Return true if the collection has been registered with the batch loading context.
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setLoader
void setLoader(BeanCollectionLoader beanLoader)
Set the loader that will be used to lazy/query load this collection.This is effectively the batch loading context this collection is registered with.
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setReadOnly
void setReadOnly(boolean readOnly)
Set to true if you want the BeanCollection to be treated as read only. This means no elements can be added or removed etc.
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isReadOnly
boolean isReadOnly()
Return true if the collection should be treated as readOnly and no elements can be added or removed etc.
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internalAdd
void internalAdd(Object bean)
Add the bean to the collection.This is disallowed for BeanMap.
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internalAddWithCheck
void internalAddWithCheck(Object bean)
Add the bean with a check to see if it is already contained.
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size
int size()
Return the number of elements in the List Set or Map.
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isEmpty
boolean isEmpty()
Return true if the List Set or Map is empty.
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getActualDetails
Collection<E> getActualDetails()
Returns the underlying collection of beans from the Set, Map or List.
-
getActualEntries
Collection<?> getActualEntries()
Returns the underlying entries so for Maps this is a collection of Map.Entry.For maps this returns the entrySet as we need the keys of the map.
-
isPopulated
boolean isPopulated()
return true if there are real rows held. Return false is this is using Deferred fetch to lazy load the rows and the rows have not yet been fetched.
-
isReference
boolean isReference()
Return true if this is a reference (lazy loading) bean collection. This is the same as !isPopulated();
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setModifyListening
void setModifyListening(BeanCollection.ModifyListenMode modifyListenMode)
Set modify listening on or off. This is used to keep track of objects that have been added to or removed from the list set or map.This is required only for ManyToMany collections. The additions and deletions are used to insert or delete entries from the intersection table. Otherwise modifyListening is false.
-
getModifyListening
BeanCollection.ModifyListenMode getModifyListening()
Return the current modify listening mode. Can be null for on newly created beans.
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modifyAddition
void modifyAddition(E bean)
Add an object to the additions list.This will potentially end up as an insert into a intersection table for a ManyToMany.
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modifyRemoval
void modifyRemoval(Object bean)
Add an object to the deletions list.This will potentially end up as an delete from an intersection table for a ManyToMany.
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getModifyAdditions
Set<E> getModifyAdditions()
Return the list of objects added to the list set or map. These will used to insert rows into the intersection table of a ManyToMany.
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getModifyRemovals
Set<E> getModifyRemovals()
Return the list of objects removed from the list set or map. These will used to delete rows from the intersection table of a ManyToMany.
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modifyReset
void modifyReset()
Reset the set of additions and deletions. This is called after the additions and removals have been processed.
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wasTouched
boolean wasTouched()
Has been modified by an addition or removal.
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getShallowCopy
BeanCollection<E> getShallowCopy()
Return a shallow copy of this collection that is modifiable.
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-


Electron
powered by Andrei Tsylko
Electron
- Open source library
- Cross-platform
- Chromium and Node.js
Apps build on Electron
Why Electron
- Application can work offline
- Access to the file system
- Access to the devices by using USB
- Application can be more user friendly
User friendly
Electron limitations
- Windows 7 + *
- Ubuntu 12.04 +
- macOS 10.09 +
Windows XP version - https://github.com/jetiny/electron-xp
Main parts of Electron
How an Electron app works
Communication between two processes
Code example
Hello world app
Code example
Packaging Electron app
Packaging Electron app
- npm install electron-builder --save
E.g. windows build can be created on Windows PC.
Storing Data
FileSystem
Local Storage
IndexedDB (NOSQL)
Advantages
Cross - platform app
JavaScript, CSS, HTML
Chrome Devtools
Disadvantages
Disadvantages
Application size 100Mb+


|
Home >
Enterprise >
Participants >
Elastic > APT29 Configuration
|
Product Versions
Elastic SIEM v7.4
Elastic Endpoint Security v3.14
Description
Elastic Endpoint Security (formerly Endgame) is a centrally managed solution that unifies prevention, detection, response, and threat hunting to stop attacks. It delivers layered, signatureless preventions; deep, contextualized visibility into endpoint events; and a rich set of response capabilities – all within a single, lightweight agent. It is driven by a scalable and easy-to-use SaaS or on-prem management platform and supports easy integration with other tools through a fully documented API. The technology can ship, scale, and store security data efficiently in Elasticsearch via Elastic SIEM to identify attacks across your organization.
Elastic Endpoint Security has layered, high-confidence, signatureless protections mapped to MITRE ATT&CK™ to cover the entire attack lifecycle. Kernel behavioral preventions operate in-line at the lowest level, blocking techniques like exploits, process injection, credential dumping, token theft, and more. Lightweight static and dynamic machine learning malware prevention models are third-party validated to block 99%+ of malware, malicious macro-enabled documents, and ransomware before damage can occur.
The technology also provides tradecraft protections to monitor system activity in real time, alerting on techniques across all tactics in ATT&CK with very high confidence. These behavioral protections operate in unison to provide high confidence breach prevention and early detection. Users can view security data structured by the Elastic Common Schema and made accessible by the Event Query Language (EQL), an elegant, powerful, and extensible language that drives Elastic Endpoint Security. Using EQL, practitioners can hunt for attacker behaviors and turn those queries into preventions via Reflex™.
Elastic Endpoint Security users can easily interact with alerts and query results through Resolver™, a graphical, interactive UI that visualizes the full extent of an attack and allows for rapid, single-click response. Endpoint Security provides a rich set of response actions such as file quarantine, host isolation, file retrieval or deletion, process memory dumps, and more — in most cases eliminating the need for responders to bring in other tools.
Product Configuration
Default Policy (detect-only, per test criteria)


|
Xerces-C++
3.1.4
|
Public Types | |
Public constants | |
| enum | ValSchemes { Val_Never, Val_Always, Val_Auto } |
| ValScheme enum used in setValidationScheme Val_Never: Do not report validation errors. More... | |
Public Member Functions | |
Constructors and Destructor | |
| SAX2XMLReader () | |
| The default constructor. More... | |
| virtual | ~SAX2XMLReader () |
| The destructor. More... | |
Implementation of SAX 2.0 XMLReader interface's. | |
| virtual ContentHandler * | getContentHandler () const =0 |
| This method returns the installed content handler. More... | |
| virtual DTDHandler * | getDTDHandler () const =0 |
| This method returns the installed DTD handler. More... | |
| virtual EntityResolver * | getEntityResolver () const =0 |
| This method returns the installed entity resolver. More... | |
| virtual ErrorHandler * | getErrorHandler () const =0 |
| This method returns the installed error handler. More... | |
| virtual bool | getFeature (const XMLCh *const name) const =0 |
| Query the current state of any feature in a SAX2 XMLReader. More... | |
| virtual void * | getProperty (const XMLCh *const name) const =0 |
| Query the current value of a property in a SAX2 XMLReader. More... | |
| virtual void | setContentHandler (ContentHandler *const handler)=0 |
| Allow an application to register a document event handler. More... | |
| virtual void | setDTDHandler (DTDHandler *const handler)=0 |
| Allow an application to register a DTD event handler. More... | |
| virtual void | setEntityResolver (EntityResolver *const resolver)=0 |
| Allow an application to register a custom entity resolver. More... | |
| virtual void | setErrorHandler (ErrorHandler *const handler)=0 |
| Allow an application to register an error event handler. More... | |
| virtual void | setFeature (const XMLCh *const name, const bool value)=0 |
| Set the state of any feature in a SAX2 XMLReader. More... | |
| virtual void | setProperty (const XMLCh *const name, void *value)=0 |
| Set the value of any property in a SAX2 XMLReader. More... | |
| virtual void | parse (const InputSource &source)=0 |
| Parse an XML document. More... | |
| virtual void | parse (const XMLCh *const systemId)=0 |
| Parse an XML document from a system identifier (URI). More... | |
| virtual void | parse (const char *const systemId)=0 |
| Parse an XML document from a system identifier (URI). More... | |
SAX 2.0-ext | |
| virtual DeclHandler * | getDeclarationHandler () const =0 |
| This method returns the installed declaration handler. More... | |
| virtual LexicalHandler * | getLexicalHandler () const =0 |
| This method returns the installed lexical handler. More... | |
| virtual void | setDeclarationHandler (DeclHandler *const handler)=0 |
| Allow an application to register a declaration event handler. More... | |
| virtual void | setLexicalHandler (LexicalHandler *const handler)=0 |
| Allow an application to register a lexical event handler. More... | |
Getter Methods (Xerces-C specific) | |
| virtual XMLValidator * | getValidator () const =0 |
| This method is used to get the current validator. More... | |
| virtual XMLSize_t | getErrorCount () const =0 |
| Get error count from the last parse operation. More... | |
| virtual bool | getExitOnFirstFatalError () const =0 |
| This method returns the state of the parser's exit-on-First-Fatal-Error flag. More... | |
| virtual bool | getValidationConstraintFatal () const =0 |
| This method returns the state of the parser's validation-constraint-fatal flag. More... | |
| virtual Grammar * | getGrammar (const XMLCh *const nameSpaceKey)=0 |
| Retrieve the grammar that is associated with the specified namespace key. More... | |
| virtual Grammar * | getRootGrammar ()=0 |
| Retrieve the grammar where the root element is declared. More... | |
| virtual const XMLCh * | getURIText (unsigned int uriId) const =0 |
| Returns the string corresponding to a URI id from the URI string pool. More... | |
| virtual XMLFilePos | getSrcOffset () const =0 |
| Returns the current src offset within the input source. More... | |
Setter Methods (Xerces-C specific) | |
| virtual void | setValidator (XMLValidator *valueToAdopt)=0 |
| This method is used to set a validator. More... | |
| virtual void | setExitOnFirstFatalError (const bool newState)=0 |
| This method allows users to set the parser's behaviour when it encounters the first fatal error. More... | |
| virtual void | setValidationConstraintFatal (const bool newState)=0 |
| This method allows users to set the parser's behaviour when it encounters a validation constraint error. More... | |
Progressive scan methods | |
| virtual bool | parseFirst (const XMLCh *const systemId, XMLPScanToken &toFill)=0 |
| Begin a progressive parse operation. More... | |
| virtual bool | parseFirst (const char *const systemId, XMLPScanToken &toFill)=0 |
| Begin a progressive parse operation. More... | |
| virtual bool | parseFirst (const InputSource &source, XMLPScanToken &toFill)=0 |
| Begin a progressive parse operation. More... | |
| virtual bool | parseNext (XMLPScanToken &token)=0 |
| Continue a progressive parse operation. More... | |
| virtual void | parseReset (XMLPScanToken &token)=0 |
| Reset the parser after a progressive parse. More... | |
Grammar preparsing interface's. | |
| virtual Grammar * | loadGrammar (const InputSource &source, const Grammar::GrammarType grammarType, const bool toCache=false)=0 |
| Preparse schema grammar (XML Schema, DTD, etc.) via an input source object. More... | |
| virtual Grammar * | loadGrammar (const XMLCh *const systemId, const Grammar::GrammarType grammarType, const bool toCache=false)=0 |
| Preparse schema grammar (XML Schema, DTD, etc.) via a file path or URL. More... | |
| virtual Grammar * | loadGrammar (const char *const systemId, const Grammar::GrammarType grammarType, const bool toCache=false)=0 |
| Preparse schema grammar (XML Schema, DTD, etc.) via a file path or URL. More... | |
| virtual void | resetCachedGrammarPool ()=0 |
| Clear the cached grammar pool. More... | |
| virtual void | setInputBufferSize (const XMLSize_t bufferSize) |
| Set maximum input buffer size. More... | |
Advanced document handler list maintenance methods | |
| virtual void | installAdvDocHandler (XMLDocumentHandler *const toInstall)=0 |
| This method installs the specified 'advanced' document callback handler, thereby allowing the user to customize the processing, if they choose to do so. More... | |
| virtual bool | removeAdvDocHandler (XMLDocumentHandler *const toRemove)=0 |
| This method removes the 'advanced' document handler callback from the underlying parser scanner. More... | |
ValScheme enum used in setValidationScheme Val_Never: Do not report validation errors.
Val_Always: The parser will always report validation errors. Val_Auto: The parser will report validation errors only if a grammar is specified.
The schemes map to these feature values: Val_Never: parser->setFeature(XMLUni::fgSAX2CoreValidation, false);
Val_Always: parser->setFeature(XMLUni::fgSAX2CoreValidation, true); parser->setFeature(XMLUni::fgXercesDynamic, false);
Val_Auto: parser->setFeature(XMLUni::fgSAX2CoreValidation, true); parser->setFeature(XMLUni::fgXercesDynamic, true);
| Enumerator | |
|---|---|
| Val_Never | |
| Val_Always | |
| Val_Auto |
| SAX2XMLReader::SAX2XMLReader | ( | ) |
The default constructor.
|
virtual |
The destructor.
|
pure virtual |
This method returns the installed content handler.
|
pure virtual |
This method returns the installed declaration handler.
|
pure virtual |
This method returns the installed DTD handler.
|
pure virtual |
This method returns the installed entity resolver.
|
pure virtual |
Get error count from the last parse operation.
This method returns the error count from the last parse operation. Note that this count is actually stored in the scanner, so this method simply returns what the scanner reports.
|
pure virtual |
This method returns the installed error handler.
|
pure virtual |
This method returns the state of the parser's exit-on-First-Fatal-Error flag.
Or you can query the feature "http://apache.org/xml/features/continue-after-fatal-error" which indicates the opposite state.
|
pure virtual |
Query the current state of any feature in a SAX2 XMLReader.
| name | The unique identifier (URI) of the feature being set. |
| SAXNotRecognizedException | If the requested feature is not known. |
|
pure virtual |
Retrieve the grammar that is associated with the specified namespace key.
| nameSpaceKey | Namespace key |
|
pure virtual |
This method returns the installed lexical handler.
|
pure virtual |
Query the current value of a property in a SAX2 XMLReader.
The parser owns the returned pointer. The memory allocated for the returned pointer will be destroyed when the parser is deleted.
To ensure accessibility of the returned information after the parser is deleted, callers need to copy and store the returned information somewhere else; otherwise you may get unexpected result. Since the returned pointer is a generic void pointer, see the SAX2 Programming Guide to learn exactly what type of property value each property returns for replication.
| name | The unique identifier (URI) of the property being set. |
| SAXNotRecognizedException | If the requested property is not known. |
|
pure virtual |
Retrieve the grammar where the root element is declared.
|
pure virtual |
Returns the current src offset within the input source.
To be used only while parsing is in progress.
|
pure virtual |
Returns the string corresponding to a URI id from the URI string pool.
| uriId | id of the string in the URI string pool. |
|
pure virtual |
This method returns the state of the parser's validation-constraint-fatal flag.
Or you can query the feature "http://apache.org/xml/features/validation-error-as-fatal" which means the same thing.
|
pure virtual |
This method is used to get the current validator.
SAX2XMLReader assumes responsibility for the validator. It will be deleted when the XMLReader is destroyed.
|
pure virtual |
This method installs the specified 'advanced' document callback handler, thereby allowing the user to customize the processing, if they choose to do so.
Any number of advanced callback handlers maybe installed.
The methods in the advanced callback interface represent Xerces-C extensions. There is no specification for this interface.
| toInstall | A pointer to the users advanced callback handler. |
|
pure virtual |
Preparse schema grammar (XML Schema, DTD, etc.) via an input source object.
This method invokes the preparsing process on a schema grammar XML file specified by the SAX InputSource parameter. If the 'toCache' flag is enabled, the parser will cache the grammars for re-use. If a grammar key is found in the pool, no caching of any grammar will take place.
| source | A const reference to the SAX InputSource object which points to the schema grammar file to be preparsed. |
| grammarType | The grammar type (Schema or DTD). |
| toCache | If true , we cache the preparsed grammar, otherwise, no caching. Default is false . |
| SAXException | Any SAX exception, possibly wrapping another exception. |
| XMLException | An exception from the parser or client handler code. |
| DOMException | A DOM exception as per DOM spec. |
|
pure virtual |
Preparse schema grammar (XML Schema, DTD, etc.) via a file path or URL.
This method invokes the preparsing process on a schema grammar XML file specified by the file path parameter. If the 'toCache' flag is enabled, the parser will cache the grammars for re-use. If a grammar key is found in the pool, no caching of any grammar will take place.
| systemId | A const XMLCh pointer to the Unicode string which contains the path to the XML grammar file to be preparsed. |
| grammarType | The grammar type (Schema or DTD). |
| toCache | If true , we cache the preparsed grammar, otherwise, no caching. Default is false . |
| SAXException | Any SAX exception, possibly wrapping another exception. |
| XMLException | An exception from the parser or client handler code. |
| DOMException | A DOM exception as per DOM spec. |
|
pure virtual |
Preparse schema grammar (XML Schema, DTD, etc.) via a file path or URL.
This method invokes the preparsing process on a schema grammar XML file specified by the file path parameter. If the 'toCache' flag is enabled, the parser will cache the grammars for re-use. If a grammar key is found in the pool, no caching of any grammar will take place.
| systemId | A const char pointer to a native string which contains the path to the XML grammar file to be preparsed. |
| grammarType | The grammar type (Schema or DTD). |
| toCache | If true , we cache the preparsed grammar, otherwise, no caching. Default is false . |
| SAXException | Any SAX exception, possibly wrapping another exception. |
| XMLException | An exception from the parser or client handler code. |
| DOMException | A DOM exception as per DOM spec. |
|
pure virtual |
Parse an XML document.
The application can use this method to instruct the SAX parser to begin parsing an XML document from any valid input source (a character stream, a byte stream, or a URI).
Applications may not invoke this method while a parse is in progress (they should create a new Parser instead for each additional XML document). Once a parse is complete, an application may reuse the same Parser object, possibly with a different input source.
| source | The input source for the top-level of the XML document. |
| SAXException | Any SAX exception, possibly wrapping another exception. |
| XMLException | An exception from the parser or client handler code. |
|
pure virtual |
Parse an XML document from a system identifier (URI).
This method is a shortcut for the common case of reading a document from a system identifier. It is the exact equivalent of the following:
parse(new URLInputSource(systemId));
If the system identifier is a URL, it must be fully resolved by the application before it is passed to the parser.
| systemId | The system identifier (URI). |
| SAXException | Any SAX exception, possibly wrapping another exception. |
| XMLException | An exception from the parser or client handler code. |
|
pure virtual |
Parse an XML document from a system identifier (URI).
This method is a shortcut for the common case of reading a document from a system identifier. It is the exact equivalent of the following:
parse(new URLInputSource(systemId));
If the system identifier is a URL, it must be fully resolved by the application before it is passed to the parser.
| systemId | The system identifier (URI). |
| SAXException | Any SAX exception, possibly wrapping another exception. |
| XMLException | An exception from the parser or client handler code. |
|
pure virtual |
Begin a progressive parse operation.
This method is used to start a progressive parse on a XML file. To continue parsing, subsequent calls must be to the parseNext method.
It scans through the prolog and returns a token to be used on subsequent scanNext() calls. If the return value is true, then the token is legal and ready for further use. If it returns false, then the scan of the prolog failed and the token is not going to work on subsequent scanNext() calls.
| systemId | A pointer to a Unicode string representing the path to the XML file to be parsed. |
| toFill | A token maintaing state information to maintain internal consistency between invocation of 'parseNext' calls. |
|
pure virtual |
Begin a progressive parse operation.
This method is used to start a progressive parse on a XML file. To continue parsing, subsequent calls must be to the parseNext method.
It scans through the prolog and returns a token to be used on subsequent scanNext() calls. If the return value is true, then the token is legal and ready for further use. If it returns false, then the scan of the prolog failed and the token is not going to work on subsequent scanNext() calls.
| systemId | A pointer to a regular native string representing the path to the XML file to be parsed. |
| toFill | A token maintaing state information to maintain internal consistency between invocation of 'parseNext' calls. |
|
pure virtual |
Begin a progressive parse operation.
This method is used to start a progressive parse on a XML file. To continue parsing, subsequent calls must be to the parseNext method.
It scans through the prolog and returns a token to be used on subsequent scanNext() calls. If the return value is true, then the token is legal and ready for further use. If it returns false, then the scan of the prolog failed and the token is not going to work on subsequent scanNext() calls.
| source | A const reference to the InputSource object which points to the XML file to be parsed. |
| toFill | A token maintaing state information to maintain internal consistency between invocation of 'parseNext' calls. |
|
pure virtual |
Continue a progressive parse operation.
This method is used to continue with progressive parsing of XML files started by a call to 'parseFirst' method.
It parses the XML file and stops as soon as it comes across a XML token (as defined in the XML specification). Relevant callback handlers are invoked as required by the SAX specification.
| token | A token maintaing state information to maintain internal consistency between invocation of 'parseNext' calls. |
|
pure virtual |
Reset the parser after a progressive parse.
If a progressive parse loop exits before the end of the document is reached, the parser has no way of knowing this. So it will leave open any files or sockets or memory buffers that were in use at the time that the parse loop exited.
The next parse operation will cause these open files and such to be closed, but the next parse operation might occur at some unknown future point. To avoid this problem, you should reset the parser if you exit the loop early.
If you exited because of an error, then this cleanup will be done for you. Its only when you exit the file prematurely of your own accord, because you've found what you wanted in the file most likely.
| token | A token maintaing state information to maintain internal consistency between invocation of 'parseNext' calls. |
|
pure virtual |
This method removes the 'advanced' document handler callback from the underlying parser scanner.
If no handler is installed, advanced callbacks are not invoked by the scanner.
| toRemove | A pointer to the advanced callback handler which should be removed. |
|
pure virtual |
Clear the cached grammar pool.
|
pure virtual |
Allow an application to register a document event handler.
If the application does not register a document handler, all document events reported by the SAX parser will be silently ignored (this is the default behaviour implemented by HandlerBase).
Applications may register a new or different handler in the middle of a parse, and the SAX parser must begin using the new handler immediately.
| handler | The document handler. |
|
pure virtual |
Allow an application to register a declaration event handler.
If the application does not register a declaration handler, all events reported by the SAX parser will be silently ignored. (this is the default behaviour implemented by DefaultHandler).
Applications may register a new or different handler in the middle of a parse, and the SAX parser must begin using the new handler immediately.
| handler | The DTD declaration handler. |
|
pure virtual |
Allow an application to register a DTD event handler.
If the application does not register a DTD handler, all DTD events reported by the SAX parser will be silently ignored (this is the default behaviour implemented by HandlerBase).
Applications may register a new or different handler in the middle of a parse, and the SAX parser must begin using the new handler immediately.
| handler | The DTD handler. |
|
pure virtual |
Allow an application to register a custom entity resolver.
If the application does not register an entity resolver, the SAX parser will resolve system identifiers and open connections to entities itself (this is the default behaviour implemented in DefaultHandler).
Applications may register a new or different entity resolver in the middle of a parse, and the SAX parser must begin using the new resolver immediately.
| resolver | The object for resolving entities. |
|
pure virtual |
Allow an application to register an error event handler.
If the application does not register an error event handler, all error events reported by the SAX parser will be silently ignored, except for fatalError, which will throw a SAXException (this is the default behaviour implemented by HandlerBase).
Applications may register a new or different handler in the middle of a parse, and the SAX parser must begin using the new handler immediately.
| handler | The error handler. |
|
pure virtual |
This method allows users to set the parser's behaviour when it encounters the first fatal error.
If set to true, the parser will exit at the first fatal error. If false, then it will report the error and continue processing.
The default value is 'true' and the parser exits on the first fatal error.
Or you can set the feature "http://apache.org/xml/features/continue-after-fatal-error" which has the opposite behaviour.
If both the feature above and this function are used, the latter takes effect.
| newState | The value specifying whether the parser should continue or exit when it encounters the first fatal error. |
|
pure virtual |
Set the state of any feature in a SAX2 XMLReader.
Supported features in SAX2 for xerces-c are:
(See the SAX2 Programming Guide for detail description).
http://xml.org/sax/features/validation (default: true)
http://xml.org/sax/features/namespaces (default: true)
http://xml.org/sax/features/namespace-prefixes (default: false)
http://apache.org/xml/features/validation/dynamic (default: false)
http://apache.org/xml/features/validation/reuse-grammar (default: false)
http://apache.org/xml/features/validation/schema (default: true)
http://apache.org/xml/features/validation/schema-full-checking (default: false)
http://apache.org/xml/features/validating/load-schema (default: true)
http://apache.org/xml/features/nonvalidating/load-external-dtd (default: true)
http://apache.org/xml/features/continue-after-fatal-error (default: false)
http://apache.org/xml/features/validation-error-as-fatal (default: false)
| name | The unique identifier (URI) of the feature. |
| value | The requested state of the feature (true or false). |
| SAXNotRecognizedException | If the requested feature is not known. |
| SAXNotSupportedException | Feature modification is not supported during parse |
|
virtual |
Set maximum input buffer size.
This method allows users to limit the size of buffers used in parsing XML character data. The effect of setting this size is to limit the size of a ContentHandler::characters() call.
The parser's default input buffer size is 1 megabyte.
| bufferSize | The maximum input buffer size |
|
pure virtual |
Allow an application to register a lexical event handler.
If the application does not register a lexical handler, all events reported by the SAX parser will be silently ignored. (this is the default behaviour implemented by HandlerBase).
Applications may register a new or different handler in the middle of a parse, and the SAX parser must begin using the new handler immediately.
| handler | The error handler. |
|
pure virtual |
Set the value of any property in a SAX2 XMLReader.
Supported properties in SAX2 for xerces-c are:
(See the SAX2 Programming Guide for detail description).
http://apache.org/xml/properties/schema/external-schemaLocation
http://apache.org/xml/properties/schema/external-noNamespaceSchemaLocation
http://apache.org/xml/properties/security-manager
http://apache.org/xml/properties/low-water-mark
http://apache.org/xml/properties/scannerName
It takes a void pointer as the property value. Application is required to initialize this void pointer to a correct type. See the SAX2 Programming Guide to learn exactly what type of property value each property expects for processing. Passing a void pointer that was initialized with a wrong type will lead to unexpected result. If the same property is set more than once, the last one takes effect.
| name | The unique identifier (URI) of the property being set. |
| value | The requested value for the property. See the SAX2 Programming Guide to learn exactly what type of property value each property expects for processing. Passing a void pointer that was initialized with a wrong type will lead to unexpected result. |
| SAXNotRecognizedException | If the requested property is not known. |
| SAXNotSupportedException | Property modification is not supported during parse |
|
pure virtual |
This method allows users to set the parser's behaviour when it encounters a validation constraint error.
If set to true, and the the parser will treat validation error as fatal and will exit depends on the state of "getExitOnFirstFatalError". If false, then it will report the error and continue processing.
Note: setting this true does not mean the validation error will be printed with the word "Fatal Error". It is still printed as "Error", but the parser will exit if "setExitOnFirstFatalError" is set to true.
The default value is 'false'.
Or you can set the feature "http://apache.org/xml/features/validation-error-as-fatal" which means the same thing.
If both the feature above and this function are used, the latter takes effect.
| newState | If true, the parser will exit if "setExitOnFirstFatalError" is set to true. |
|
pure virtual |
This method is used to set a validator.
SAX2XMLReader assumes responsibility for the validator. It will be deleted when the XMLReader is destroyed.
| valueToAdopt | A pointer to the validator that the reader should use. |


Data analytics takes a lot of time. You have to clean the dataset, figure out what’s what and start thinking about which variables are going to help you answer your question. This should lead to some data exploration. You need to get a feel of what you are working with so that you can decide how to approach your question with what you have (or you find what your missing and try to aggregate it).
For the Chicago crime project, the data set comes directly from the Chicago police department (and from the website). It contains information about crime incidents in the years 2001 to 2019. For the sake of computing time, I will focus on the most recent full year, 2018.
Doing some general exploratory analysis, we see that the most common type of crime in 2018 was theft with a bit over 65 thousand observations. From these thefts, 6,308 of them lead to arrests, which means that less than ten percent of thefts lead to arrests. There were a total of 52,772 arrests that year, which is 19.8%.
The following types of crimes have less than 40 observations: Domestic Violence (0), Human Trafficking (14), Non-Criminal (39), Other Narcotic Violation (1), Public Indecency (14), Ritualism (0).
We can also look at the distribution of the crime types based on whether or not they were arrested. We see now that Narcotics has the highest amount of people getting arrested. This makes more sense as that’s considered a higher level crime in the U.S.. Battery is the second highest.
The data gives us zipcodes that don’t really make sense to me, considering most zip codes in Chicago start with 6 but these don’t. So instead we are going to look at the police districts. While the graph doesn’t tell you which is which, if you go to the website and hover over the spots, it will tell you which district is which. This dataset contains nothing on district 8, which seems strange.


It's alive!
CSS transitions allows you to change property values smoothly, over a given duration.
transition: all 1s ease-in-out;
transition: all 1s ease-in-out;
transition: transform 1s ease-in-out, background 1s ease-in-out;
transition-property: transform;
transition-duration: 1s;
transition-timing-function: ease-in-out;
transition-delay: 0;
@keyframes
Describes the animation itself
animation
Describes the animation properties: name, duration, timing-function, delay, iteration-count, direction, play-state and fill-mode
Style can be changed by using the keywords "from" and "to" (which represent 0% (start) and 100% (complete)). It is also possible to use percent. By using percent, you can add as many style changes as you like.
@keyframes example {
from {background-color: red;}
to {background-color: yellow;}
}
@keyframes example {
0% {background-color: red;}
5% {background-color: yellow;}
50% {background-color: blue;}
100% {background-color: green;}
}
@keyframes preloader {
0% { transform: scale(1); }
100% { transform: scale(2); }
}
animation: preloader .6s ease-in-out alternate .4s infinite;
Certain CSS properties can be animated using CSS Animations or CSS Transitions
Typicly it should have numeric or color value.
Manipulating the animation-play-state property


This tutorial demonstrates how to serve unstructured binary data, such as Binary Large Object (BLOB), in a Rest.li server. We’ll define a Rest.li resource that responds with fortune reports (in PDF format) for GET requests and show you how to consume the GET response from a HTTP client.
This tutorial assumes that you already have a working Rest.li server. Otherwise, follow the Rest.li Quick Start Guide before you continue.
We start by defining a resource class on the server side by extending the provided CollectionUnstructuredDataResourceTemplate with the generic type of our resource key as String. Notice that, different from a regular Rest.li resource interface/template that also requires a value type, an unstructured data resource doesn’t require one. Next, we annotate the resource with @RestLiCollection and specify the required resource name and namespace:
@RestLiCollection(name = "fortuneReports", namespace = "com.example.fortune")
public class FortuneReportsResource extends CollectionUnstructuredDataResourceTemplate<String>
{
@Override
public void get(String key, @UnstructuredDataWriterParam UnstructuredDataWriter writer)
{
byte[] fortuneReportPDF = fortuneReportDB.get(key); // Fetch the data from source
writer.setContentType("application/pdf"); // Set the proper MIME content-type
writer.getOutputStream().write(fortuneReportPDF); // Output the data into response
}
}
We then implement the GET method simply by overriding from the template class. We obtain the requested fortune report PDF from source (in bytes) and use the UnstructuredDataWriter instance given by the method parameter to return the response.
UnstructuredDataWriter provides a setter for the required Content-Type header and an OutputStream instance for writing the binary data that goes into the response content. The final response will then be sent to the client after the GET method is successfully returned.
The response wire format contains the Content-Type header and content payload exactly as they were specified in the GET method without any alterations from the Rest.li framework. This means the response can be consumed directly by any HTTP client with no special client-side handling required.
Example: Using the GET endpoint in a HTML anchor
<a src="d2://fortuneReports/1">
When the link is clicked, the browser receive the PDF response and render the PDF inline or as file-download depends on the resource implementation.
Example: Calling a local deployed GET endpoint with curl
$ curl -v http://localhost:1338/fortuneReports/1
...
HTTP/1.1 200 OK
Content-Type: application/pdf
Content-Length: 5
Content: <<< binary data of the PDF report >>>
Currently, the Rest.li client doesn’t have support for unstructured data resource. Request builders aren’t generated for unstructured data resources.
As you can see, serving unstructured data in Rest.li is very easy. Defining a resource for unstructured data is similar to how you define a regular Rest.li resource for Records with one exception. Instead of returning records, you respond with writing the data to an OutputStream.
You can learn more about unstructured data support in Rest.li User Guide.


Exercises
Please utilize the source code from the Programs section and the book to complete the following exercises:
Object-Oriented Design
Arrays
-
Download the NetBeans project, import the project into NetBeans, and complete the specified sections. Make sure to write your name at the top. To submit your assignment, ZIP your completed project file and submit it on Moodle.
-
Download the NetBeans project, import the project into NetBeans, and do the following:
-
Write a Java program that prompts the user to insert five elements into an array.
- The program should use a loop to determine the minimum and maximum elements in the array.
-
The program should prompt the user to insert five elements into a separate array and determine if it is equal or not equal to the first array.
-
Download the NetBeans project, import the project into NetBeans, and do the following:
-
Fill an object array with 3 Circle objects and print out the contents of the displayShape method using a for-loop.
-
Fill an object array with one Circle, one Square, and one Rectangle object and print out the contents of the displayShape method using a for-loop.
Inheritance
Polymorphism
Exceptions


1.1.4 - the ionosphere branch
v1.1.4-beta-ionosphere - Jun 19, 2017
Upgrade NOTES
Any features profiles that were LEARNT prior to v1.1.4-beta-ionosphere had their generation details added to the DB incorrectly, this needs to be fixed in-situ against your Skyline database. The below pattern can be used replacing the DB user, password, etc to match you environment.
BACKUP_DIR="/tmp" # Where you want to backup the DB to
MYSQL_USER="<YOUR_MYSQL_USER>"
MYSQL_PASS="<YOUR_MYSQL_PASS>"
MYSQL_HOST="<IP_ADDRESS>" # Your MySQL IP
MYSQL_DB="skyline" # Your MySQL Skyline DB name
mkdir -p $BACKUP_DIR
mysqldump -u$MYSQL_USER -p$MYSQL_PASS $MYSQL_DB > $BACKUP_DIR/pre.corrected.generations.dump.$MYSQL_DB.sql
mysql -u$MYSQL_USER -p$MYSQL_PASS -h $MYSQL_HOST $MYSQL_DB -sss -e "SELECT id, parent_id, generation FROM ionosphere WHERE generation > 1" | tr -s '\t' ',' > $BACKUP_DIR/skyline.original.fp_ids.generations.txt
for i_line in $(cat $BACKUP_DIR/skyline.original.fp_ids.generations.txt)
do
FP_ID=$(echo "$i_line" | cut -d',' -f1)
PARENT_ID=$(echo "$i_line" | cut -d',' -f2)
GENERATION=$(echo "$i_line" | cut -d',' -f3)
if [ $GENERATION -lt 2 ]; then
continue
fi
PARENT_GENERATION=$(mysql -u$MYSQL_USER -p$MYSQL_PASS -h $MYSQL_HOST $MYSQL_DB -sss -e "SELECT generation FROM ionosphere WHERE id=$PARENT_ID")
GEN_DIFF=$((GENERATION-PARENT_GENERATION))
if [ $GEN_DIFF -ne 1 ]; then
CORRECT_GENERATION=$((PARENT_GENERATION+1))
echo "INCORRECT- fp_id $FP_ID generation is incorrect $GENERATION and parent generation is $PARENT_GENERATION, corrected to $CORRECT_GENERATION"
mysql -u$MYSQL_USER -p$MYSQL_PASS -h $MYSQL_HOST $MYSQL_DB -sss -e "UPDATE ionosphere SET generation=$CORRECT_GENERATION WHERE id=$FP_ID"
fi
done
Changes
Some debug choices for daylight savings countdown issue (Feature 1876: Ionosphere - training_data learn countdown)
Handle change in monotonicity with a check if a metric has its own Redis z.derivative_metric key that has not expired. (Bug 2050: analyse_derivatives - change in monotonicity)
Added D1 layer to features_profiles.html
Added D1 layer is required to ensure that layers do not inadvertently silence true anomalies due the D layer being a singular value, a D1 layer is required to allow the operator to mitigate against this, by setting a min and max threshold to skip the layer. (Feature 2048: D1 ionosphere layer)
Allow the operator to save a training_data set with save_training_data_dir in ionosphere_backend, etc (Feature 2054: ionosphere.save.training_data)
Updated docs with layers and misc modifications
Ionosphere - rate limiting profile learning.Rate limit Ionosphere to only learn one profile per resolution per metric per hour. This is to stop Ionosphere LEARNT from iteratively learning bad if something becomes anomalous and Skyline creates lots of training data sets for a metric. Ionosphere learn could come along and start to incrementally increase the range in LEARNT features profiles, with each iteration increasing a bit and going to the next training data set another profile to match. A spawn.c incident where Ionosphere learnt bad and badly. (Feature 2010: Ionosphere learn - rate limiting profile learning)
Ionosphere - analyse_derivatives (Feature 2034: analyse_derivatives). Add functionality that enables Skyline apps to convert a timeseries to the nonNegativeDerivative too properly analyse incremented count metrics. This will allow for Ionosphere to learn these types of metrics too, as previously it could only learn step changes at static rates as the features profiles change at every step. NON_DERIVATIVE_MONOTONIC_METRICS setting.
Added matched_greater_than query to the search features profile page. At the moment this only covers features profiles matches not layers matches. (Feature 1996: Ionosphere - matches page)
validated features profiles. Added a validated component to the features profiles (Feature 2000: Ionosphere - validated)


COVID-19 ICU Cases in Alberta
Michelle Lam
ICU Cases in Alberta
Acute Care Services in Alberta in April 2020


--- layout: post title: no title date: '2016-10-10T00:30:22+02:00' categories: - Storyboards - Rattrapage - Sketches picture_url: https://film-Storyboards.tumblr.com/post/151598967165 ---


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To help you get the morse code of your message as well as listen to it! As well as help you decode a Morse code to get the audio and text of the message.
Encode.....Decode
Morse code is a method used in telecommunication to encode text characters as standardized sequences of two different signal durations, called dits and dahs. Morse code is named after Samuel Morse, one of the inventors of the telegraph.
Source:Wikipedia
To know more about Morse code or to by heart it, follow:
Source:Learn Morse
Please note that "/" indicates space.
Please go back for another input!


AMAZING PEOPLE ARE MAKING AMAZING DESIGNS IN A FUN ENVIRONMENT
When you work with us, you are part of a team of commited collaborators.All aspects of our software development process are integrated,interactive and agile.
Our approach unifies development and product management to create exceptional products.
We start each project by understanding your business goals,the user's needs and product requirements.
Then we help translate them into effective and elegant solutions.
Before we sign a contract or write a line of code our team will spend the necessary time needed to understand the product vision
The outcome of this scoping session is proposal or high statement of work.
Based on your requirements,we can provide a complete offering or just the prices you need.
Our design practice offers a full range of services including brand strategy, interaction and visual design and user experience testing.
Throughout your project, our designers create and implement visual design and workflows, solicit user feedback and work with you to make sure what gets built is what is needed.
All engineers are fluent in the latest enterprise, mobile and web development technologies.
They collaborate with your team to write, and improve code on a daily basis, using proven practices such as test-driven development and pair programming.
DELANI STUDIO
2019


We visualize bitcoin!
- transform customized eyeballs
- morph compelling technologies
- deploy plug-and-play relationships
- architect dynamic e-business
- reintermediate seamless e-business
- engage front-end e-services
- visualize global content
- maximize transparent action-items


**The Game** Reviewed by Jeff Walters
I'm not a huge Michael Douglas fan.....maybe it's because he likes to play characters that no-one could like. At the start of this terrific movie, it looked like he would once again be playing an unlikable.......a character who you just couldn't care if lived or died. But slowly over the course of the movie, the character of Nicholas Van Orton grows as he learns off his experiences.
I have never seen Michael Douglas give a performance like this. He was terrific - I can't imagine anyone cast to play the role of Van Orton. Sean Penn plays his part well, but only really has one or two scenes to make his impression. Deborah Kara Unger, who plays the mysterious woman constantly crossing Van Orton's path, performs just as well as Douglas does, and it's a full time job trying to work out just what her agenda is.....is she really just an innocent woman dragged into the Game?
I thoroughly enjoyed this movie...up until the final two minutes. Before I say anymore - let me warn you that I'm about to give specific spoilers regarding the movies ending....so if you haven't seen it and want to remain blissfully ignorant then flee now.......they gone?....okay back to business. Van Orton has just mistakenly shot his brother because he thought it wasn't a Game, but a real plot against him.  I'm sorry, did I just see that?
All of a sudden this dark and hauntingly brilliant movie is all light and happy. No-one got hurt, all is forgiven. Even though Van Orton was pushed to the brink of suicide and madness, everything is immediately fine and rosy. The movie even ended with Van Orton asking Miss Mysterious Woman out on a date......I don't think I've ever seen a movie do such a 180 degree turn in my life. What was a brilliant and powerful ending was thrown out the window in favour of an unconvincing and sugary happy ending. Why did they do it? My guess is that director David Fincher feared he might might be condemned again after the huge negative reaction he received the last time he made a character jump to their death (Ripley in Aliens 3).
This is a brilliant movie. You never know if it is a Game or a con job designed to rob Van Orton of all his assets until the end. But do yourself a favour, if you get this out on video - press 'stop' once Van Orton swan dives off the building, it will make a much more powerful impression on you that way. For once, a happy ending just really wasn't called for.
4 stars out of 5
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rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
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belongs to the author.
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Related links: index of all rec.arts.movies.reviews reviews


Summaries work well when one is able to navigate through an expression path.
In order for LLDB to do so, appropriate debugging information must be available.
Some types are opaque, i.e. no knowledge of their internals is provided.
When that's the case, expression paths do not work correctly.
In other cases, the internals are available to use in expression paths, but they
do not provide a user-friendly representation of the object's value.
For instance, consider an STL vector, as implemented by the GNU C++ Library:
(lldb) frame variable numbers -T
(std::vector<int>) numbers = {
(std::_Vector_base<int, std::allocator<int> >) std::_Vector_base<int, std::allocator<int> > = {
(std::_Vector_base<int, std::allocator&tl;int> >::_Vector_impl) _M_impl = {
(int *) _M_start = 0x00000001001008a0
(int *) _M_finish = 0x00000001001008a8
(int *) _M_end_of_storage = 0x00000001001008a8
}
}
}
Here, you can see how the type is implemented, and you can write a summary for that implementation
but that is not going to help you infer what items are actually stored in the vector.
What you would like to see is probably something like:
(lldb) frame variable numbers -T
(std::vector<int>) numbers = {
(int) [0] = 1
(int) [1] = 12
(int) [2] = 123
(int) [3] = 1234
}
Synthetic children are a way to get that result.
The feature is based upon the idea of providing a new set of children for a variable that replaces the ones
available by default through the debug information. In the example, we can use synthetic children to provide
the vector items as children for the std::vector object.
In order to create synthetic children, you need to provide a Python class that adheres to a given interface
(the word is italicized because Python has no explicit notion of interface, by that word we mean a given set of methods
must be implemented by the Python class):
class SyntheticChildrenProvider:
def __init__(self, valobj, internal_dict):
this call should initialize the Python object using valobj as the variable to provide synthetic children for
def num_children(self):
this call should return the number of children that you want your object to have
def get_child_index(self,name):
this call should return the index of the synthetic child whose name is given as argument
def get_child_at_index(self,index):
this call should return a new LLDB SBValue object representing the child at the index given as argument
def update(self):
this call should be used to update the internal state of this Python object whenever the state of the variables in LLDB changes.[1]
def has_children(self):
this call should return True if this object might have children, and False if this object can be guaranteed not to have children.[2]
[1] This method is optional. Also, it may optionally choose to return a value (starting with SVN rev153061/LLDB-134). If it returns a value, and that value is
True
, LLDB will be allowed to cache the children and the children count it previously obtained, and will not return to the provider class to ask. If nothing,
None
, or anything other than
True
is returned, LLDB will discard the cached information and ask. Regardless, whenever necessary LLDB will call
update
.
[2] This method is optional (starting with SVN rev166495/LLDB-175). While implementing it in terms of
num_children
is acceptable, implementors are encouraged to look for optimized coding alternatives whenever reasonable.
For examples of how synthetic children are created, you are encouraged to look at examples/synthetic in the LLDB trunk. Please, be aware that the code in those files (except bitfield/)
is legacy code and is not maintained.
You may especially want to begin looking at this example to get
a feel for this feature, as it is a very easy and well commented example.
The design pattern consistently used in synthetic providers shipping with LLDB
is to use the
__init__
to store the SBValue instance as a part of
self
. The
update
function is then used
to perform the actual initialization.
Once a synthetic children provider is written, one must load it into LLDB before it can be used.
Currently, one can use the LLDB script
command to type Python code interactively,
or use the command script import fileName
command to load Python code from a Python module
(ordinary rules apply to importing modules this way). A third option is to type the code for
the provider class interactively while adding it.
For example, let's pretend we have a class Foo
for which a synthetic children provider class
Foo_Provider
is available, in a Python module contained in file ~/Foo_Tools.py
. The following interaction
sets Foo_Provider
as a synthetic children provider in LLDB:
(lldb) command script import ~/Foo_Tools.py
(lldb) type synthetic add Foo --python-class Foo_Tools.Foo_Provider
|
(lldb) frame variable a_foo
(Foo) a_foo = {
x = 1
y = "Hello world"
}
LLDB has synthetic children providers for a core subset of STL classes, both in the version provided by libstdcpp and by libcxx, as well as for several Foundation classes.
Synthetic children extend summary strings by enabling a new special variable: ${svar
.
This symbol tells LLDB to refer expression paths to the
synthetic children instead of the real ones. For instance,
|
(lldb) type summary add --expand -x "std::vector<" --summary-string "${svar%#} items"
|
(lldb) frame variable numbers
(std::vector<int>) numbers = 4 items {
(int) [0] = 1
(int) [1] = 12
(int) [2] = 123
(int) [3] = 1234
}
In some cases, if LLDB is unable to use the real object to get a child specified in an expression path, it will automatically refer to the
synthetic children. While in summaries it is best to always use ${svar
to make your intentions clearer, interactive debugging
can benefit from this behavior, as in:
(lldb) frame variable numbers[0] numbers[1]
(int) numbers[0] = 1
(int) numbers[1] = 12
Unlike many other visualization features, however, the access to synthetic children only works when using frame variable
, and is
not supported in expression
:
(lldb) expression numbers[0]
Error [IRForTarget]: Call to a function '_ZNSt33vector<int, std::allocator<int> >ixEm' that is not present in the target
error: Couldn't convert the expression to DWARF
The reason for this is that classes might have an overloaded operator []
, or other special provisions
and the expression
command chooses to ignore synthetic children in the interest of equivalency with code you asked to have compiled from source.
Filters are a solution to the display of complex classes.
At times, classes have many member variables but not all of these are actually
necessary for the user to see.
A filter will solve this issue by only letting the user see those member
variables he cares about. Of course, the equivalent of a filter can be implemented easily
using synthetic children, but a filter lets you get the job done without having to write
Python code.
For instance, if your class Foobar
has member variables named A
thru Z
, but you only need to see
the ones named B
, H
and Q
, you can define a filter:
|
(lldb) type filter add Foobar --child B --child H --child Q
|
(lldb) frame variable a_foobar
(Foobar) a_foobar = {
(int) B = 1
(char) H = 'H'
(std::string) Q = "Hello world"
}
When doing Objective-C development, you may notice that some of your variables
come out as of type id
(for instance, items extracted from NSArray
).
By default, LLDB will not show you the real type of the object. it can actually dynamically discover the type of an Objective-C
variable, much like the runtime itself does when invoking a selector. In order
to be shown the result of that discovery that, however, a special option to frame variable
or expression
is
required:
--dynamic-type
.
--dynamic-type
can have one of three values:
no-dynamic-values
: the default, prevents dynamic type discovery
no-run-target
: enables dynamic type discovery as long as running
code on the target is not required
run-target
: enables code execution on the target in order to perform
dynamic type discovery
If you specify a value of either no-run-target
or run-target
,
LLDB will detect the dynamic type of your variables and show the appropriate formatters
for them. As an example:
(NSString *) $0 = 0x00000001048000b0 @"Hello"
|
(lldb) expr -d no-run @"Hello"
|
(__NSCFString *) $1 = 0x00000001048000b0 @"Hello"
Because LLDB uses a detection algorithm that does not need to invoke any functions
on the target process, no-run-target
is enough for this to work.
As a side note, the summary for NSString shown in the example is built right into LLDB.
It was initially implemented through Python (the code is still available for reference at
CFString.py).
However, this is out of sync with the current implementation of the NSString formatter (which is a C++ function compiled into the LLDB core).
Categories are a way to group related formatters. For instance, LLDB itself groups
the formatters for the libstdc++ types in a category named gnu-libstdc++
.
Basically, categories act like containers in which to store formatters for a same library
or OS release.
By default, several categories are created in LLDB:
default
: this is the category where every formatter ends up, unless another category is specified
objc
: formatters for basic and common Objective-C types that do not specifically depend on Mac OS X
gnu-libstdc++
: formatters for std::string, std::vector, std::list and std::map as implemented by libstdcpp
libcxx
: formatters for std::string, std::vector, std::list and std::map as implemented by libcxx
system
: truly basic types for which a formatter is required
AppKit
: Cocoa classes
CoreFoundation
: CF classes
CoreGraphics
: CG classes
CoreServices
: CS classes
VectorTypes
: compact display for several vector types
If you want to use a custom category for your formatters, all the
type ... add
(except for
type format add
),
provide a
--category
(
-w
) option, that names the category to add the formatter to.
To delete the formatter, you then have to specify the correct category.
Categories can be in one of two states: enabled and disabled. A category is initially disabled,
and can be enabled using the type category enable
command. To disable an enabled category,
the command to use is type category disable
.
The order in which categories are enabled or disabled
is significant, in that LLDB uses that order when looking for formatters. Therefore, when you enable a category, it becomes
the second one to be searched (after default
, which always stays on top of the list). The default categories are enabled in such a way that the search order is:
- default
- objc
- CoreFoundation
- AppKit
- CoreServices
- CoreGraphics
- gnu-libstdc++
- libcxx
- VectorTypes
- system
As said, gnu-libstdc++
and libcxx
contain formatters for C++ STL
data types. system
contains formatters for char*
and char[]
, which reflect the behavior
of older versions of LLDB which had built-in formatters for these types. Because now these are formatters, you can even
replace them with your own if so you wish.
There is no special command to create a category. When you place a formatter in a category, if that category does not
exist, it is automatically created. For instance,
|
(lldb) type summary add Foobar --summary-string "a foobar" --category newcategory
|
automatically creates a (disabled) category named newcategory.
Another way to create a new (empty) category, is to enable it, as in:
|
(lldb) type category enable newcategory
|
However, in this case LLDB warns you that enabling an empty category has no effect. If you add formatters to the
category after enabling it, they will be honored. But an empty category per se does not change the way any
type is displayed. The reason the debugger warns you is that enabling an empty category might be a typo, and you
effectively wanted to enable a similarly-named but not-empty category.
While the rules for finding an appropriate format for a
type are relatively simple (just go through typedef
hierarchies), searching other formatters goes through
a rather intricate set of rules. Namely, what happens is that LLDB
starts looking in each enabled category, according to the order in which
they were enabled (latest enabled first). In each category, LLDB does
the following:
- If there is a formatter for the type of the variable,
use it
- If this object is a pointer, and there is a formatter
for the pointee type that does not skip pointers, use
it
- If this object is a reference, and there is a
formatter for the referred type that does not skip
references, use it
- If this object is an Objective-C class and dynamic types are enabled,
look for a formatter for the dynamic type of the object. If dynamic types are disabled,
or the search failed, look for a formatter for the declared type of the object
- If this object's type is a typedef, go through
typedef hierarchy (LLDB might not be able to do this if
the compiler has not emitted enough information. If the
required information to traverse typedef hierarchies is
missing, type cascading will not work. The
clang compiler,
part of the LLVM project, emits the correct debugging
information for LLDB to cascade). If at any level of the hierarchy
there is a valid formatter that can cascade, use it.
- If everything has failed, repeat the above search,
looking for regular expressions instead of exact
matches
If any of those attempts returned a valid formatter to be used,
that one is used, and the search is terminated (without going to look
in other categories). If nothing was found in the current category, the next
enabled category is scanned according to the same algorithm. If there are no
more enabled categories, the search has failed.
Warning: previous versions of LLDB defined cascading to mean
not only going through typedef chains, but also through inheritance chains.
This feature has been removed since it significantly degrades performance.
You need to set up your formatters for every type in inheritance chains to which
you want the formatter to apply.


Kilovolt Blog!
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Overview¶
Note
this section is a technical overview of the internal API of Alembic. This section is only useful for developers who wish to extend the capabilities of Alembic; for regular users, reading this section is not necessary.
A visualization of the primary features of Alembic’s internals is presented in the following figure. The module and class boxes do not list out all the operations provided by each unit; only a small set of representative elements intended to convey the primary purpose of each system.
The script runner for Alembic is present in the Configuration module.
This module produces a Config
object and passes it to the
appropriate function in Commands. Functions within
Commands will typically instantiate an
ScriptDirectory
instance, which represents the collection of
version files, and an EnvironmentContext
, which is a configurational
facade passed to the environment’s env.py
script.
The EnvironmentContext
object is the primary object used within
the env.py
script, whose main purpose is that of a facade for creating and using
a MigrationContext
object, which is the actual migration engine
that refers to a database implementation. The primary method called
on this object within an env.py
script is the
EnvironmentContext.configure()
method, which sets up the
MigrationContext
with database connectivity and behavioral
configuration. It also supplies methods for transaction demarcation and
migration running, but these methods ultimately call upon the
MigrationContext
that’s been configured.
MigrationContext
is the gateway to the database
for other parts of the application, and produces a DefaultImpl
object which does the actual database communication, and knows how to
create the specific SQL text of the various DDL directives such as
ALTER TABLE; DefaultImpl
has subclasses that are per-database-backend.
In “offline” mode (e.g. --sql
), the MigrationContext
will
produce SQL to a file output stream instead of a database.
During an upgrade or downgrade operation, a specific series of migration
scripts are invoked starting with the MigrationContext
in conjunction
with the ScriptDirectory
; the actual scripts themselves make use
of the Operations
object, which provide the end-user interface to
specific database operations. The Operations
object is generated
based on a series of “operation directive” objects that are user-extensible,
and start out in the alembic.operations.ops.toplevel module.
Another prominent feature of Alembic is the “autogenerate” feature, which
produces new migration scripts that contain Python code. The autogenerate
feature starts in Autogeneration, and is used exclusively
by the alembic.command.revision()
command when the --autogenerate
flag is passed. Autogenerate refers to the MigrationContext
and DefaultImpl
in order to access database connectivity and
access per-backend rules for autogenerate comparisons. It also makes use
of alembic.operations.ops.toplevel in order to represent the operations that
it will render into scripts.


Hello, {{name}}! Listen:
{{info.title}}
{{line}}
In {{row.key[0]}} there were {{row.value}} Gold Medals
Data Status: {{dataStatus}}


Strings
Strings of characters
H,
e,
l,
l,
oresult in the string
Hello
We can define a String using quotes:
'Hello'
"Hello"
To Ruby it doesn't matter which quotes we use!
Strings are used whenever we're dealing with text in our programs
For example, we want to know the user's name and password for logging them in. Both name and password will be Strings in our program!
Strings are probably the most often used data type in any programming language!
What questions do you have?


Name (required)
Job Title
Email (required)
Best Contact Number
Company Name
Main Business Contact Number
Business Email
Website
Twitter
Street or PO Box
Suburb/City
Audience Measurement Ad Serving Advertising Agency Advertiser Affiliates & Networks Direct Marketing (email, mobile, etc) e-Commerce Media Buying & Planning Mobile Media owner/Publisher Online Video Online Planning Performance Advertising Recruitment Services Research Specialists Search Marketing & SEO Shopping Comparison Social Media Software/Technology Provider Website Designer
Description
upload


This tests the SOS.Table component from the SOS.Ui.js module. It requests the air_temperature observed property, for FOI foi_34579 (Halley) from the HalleyMet offering, with a relative time of yesterday. It also includes an optional overview plot below the table, which allows the table to be subsetted, via a dragged selection across the overview plot. Similarly, two rows can be shift+clicked on the table to subselect, which is also reflected in the overview plot. Clicking anywhere on the overview plot resets the subselection. Furthermore, two rows can be clicked on the table, which will then produce summary statistics for the selected interval, displayed in a pop-up dialog.


Zoom images like Medium does. Vanilla JS.
Minimal bash script for pair committing in git.
Fast autojump alternative for the Fish shell.
Speedy vinyl records search engine.
Configuration for my computers.
Bring a new system up and running.


Location Name
Katra
POI Name: Vaishno Devi
POI Address: Bhavan, Katra, Jammu and Kashmir 182301
Flight Details
Flight No: 821
Airline: Air India
Airline Code: AI
Departure Date and Time: 2021-02-14 08:00
Departure Airport:
Departure City & Country:
Departure Terminal:
Arrival Airport: Satwari Airport
Arrival City & Country: Jammu, India
Total Travel Time: 1 Hours 25 Min
Delay Time: --
Gate No: --


THE BRIDGE ON THE RIVER KWAI A Film Review Copyright Dragan Antulov 1999
Once upon a time, there were movies called "larger than life". They appeared in 1950s, in order to help Hollywood survive the challenge issued by the new medium of television. Such films featured stuff small screen could not: cinemascope, bright colours, exotic locations, truly epic stories and spectacles with thousands of extras. Some of those films slid into obscurity, others got their Academy Awards and became the most precious part of cinema legacy, often causing filmophiles to lament good old times. Undisputed master of that genre was David Lean, one of the greatest British directors who ever lived. In the latter part of his career he made five such great films, and two of them are regarded as masterpieces. The first one was THE BRIDGE ON THE RIVER KWAI, 1957 war spectacle than won seven Academy awards and later became praised as one of the best anti-war films ever made.
The plot of this film is based on the novel by French author Pierre Boulle (whose work would later inspire another great film, PLANET OF THE APES). However, the novel, as well and the film, found its basis in one often forgotten but ghastly episode of World War Two. In 1942, following Pearl Harbor, Japanese forces overcame weak British defences and conquered Malaya and Burma. However, the Jewel of the Crown - India - remained out of their reach, not because of weakened British defences, but because of their own logistical problems. For the supply of their troops on Burmese front, Japanese couldn't rely on their navy, already over-stretched with surprisingly successful Pacific conquests. So, the land supply route had to be made, and Japanese began to build the railway that would connect Japanese-controlled Burma with the supply bases in Thailand. Such task was hard, because the railroad had to be built through the hundred kilometres of thick, wild jungle. The least of all problems was the workforce - Japanese used tens of thousands of captured Allied soldiers and hundreds of thousands of natives as slave labour. After sixteen months of hard labour the railroad was finished, but the death toll among the captives, exhausted by heat, disease and Japanese mistreatment was horrible, and the railroad deserved its nickname Railway of Death.
The film begins in February 1943, in the Prison Camp No. 16, commanded by Colonel Saito (played by Sessue Hayakawa), who is faced with a problem. He is ordered to finish the bridge over the river Kwai before May 12th, but the task is almost impossible, since the almost all camp prisoners succumbed to the harsh conditions of prison life. Their replacement comes in the form of battalion of British prisoners, commanded by Colonel Nicholson (played by Alec Guiness). Nicholson is obsessed with order and military discipline and wants to maintain it, even as prisoner; so he refuses Saito's orders to take part in manual labour, which is, according to Geneva Convention, forbidden for officers. Of course, that leads to dramatic confrontation and Saito wants to make Nicholson change his mind through torture. While those two Colonels are obsessed with desire to save face, US Navy Commander Shears (played by William Holden) is more concerned with his own survival; knowing that his chances in the jungle are better than in the camp, he escapes. Few weeks later, Saito, pressed with mounting deadline and frustrated with the lack of progress, concedes defeat and allows Nicholson and other officers to be spared from manual labour. Instead of gloating, Nicholson decides to actually co-operate with Saito and help him build the bridge; in his mind, this successful completion of such task would regain dignity, moral and discipline of his men. In the meantime, Shears has miraculously survived the jungle and reached the safety of British- controlled Ceylon. There he is shown to be impostor, enlisted man who had took the false identity of an officer in order to get privileges. In order to evade court martial, he accepts the deal that brings him back to the last place he would want to go - to the bridge on the river Kwai, this time as a member of commando team, led by Major Warden (played by Jack Hawkins), determined to blow up still unfinished bridge.
Usually, when we are talking about anti-war films, wars depicted in them are those that have gained reputation of senseless slaughter, like WW1 and Vietnam. WW2, as much clearer example of Good vs. Evil, seemed like unsuitable example for anti-war message. But not for David Lean, dedicated pacifist, who probably had rough time reconciling his own beliefs with ugly reality of Britain being threatened by Hitler. That author was probably the most suitable for this film that very explicitly equals war with madness. Lean wasn't the only one who had troubles because of his beliefs - screenwriters Carl Foreman and Michael Wilson were branded as alleged Communists and blacklisted by Hollywood studios, which erased their names from movie credits (restored many years later, together with "Oscars", originally given only to non-English-speaking novel author Boulle).
War as madness in this film is shown through four memorable characters, each of them displaying different levels of sanity, as well as different ways such madness manifests itself. The main and most complex and tragic character is, of course, Colonel Nicholson. This role by Alec Guiness, who would get "Oscar" for it, is one of the best in the history of cinema and much better than Guiness' latter and better known incarnation as Obi Wan Kenoby in STAR WARS. Here he portrays heroic, but deeply flawed individual, obsessed with the idea to maintain order and civilisation even in the situations when such things clearly don't exist anymore. One illusion follows another and he slowly and gradually slides into madness, often deceiving the audience. In the beginning, his stubborn refusal to bend to his captor could be viewed as an act of heroic defiance; but, later, following the same logic, he becomes a traitor instead of a hero.
His prime antagonist is portrayed by excellent and often neglected Asian actor Sessue Hayakawa. Colonel Saito is on the surface looks like nothing more than generic sadistic villain, but later he is revealed to be as psychologically troubled as his prisoners are troubled physically. His previous failure as artist, and failure as engineer could only lead to his ultimate failure as soldier, already hinted with the post of prison camp commander - most humiliating task for the military built on ancient tradition of no surrender.
Another military madman in this Siamese jungle comes in the form of Major Warden, played by excellent Jack Hawkins. While Saito and Nicholson became obsessed with duty and order, Warden sees war as an adventure, opportunity to have some fun by blowing up bridges and buildings. He couldn't care less about discipline and formal rules of war, but, unfortunately, he doesn't care about the fatal consequences his adventurous approach to war could have on men under his command.
Voices of reason seem few in this lunatic asylum. One of them is Shears, character often cited by some critics as unbelievable and unnecessary, written only to bring American crowds to theatres. William Holden plays him as cynic, flawed man, but someone most of us could relate to. His course of actions might seem cowardly or unethical (enjoying undeserved privileges of rank or frolicking with beautiful nurses while his fellow men bleed on the battlegrounds), but they are quite understandable in the context of his experiences. The opposite thing - lack of experience - is something that bothers Lieutenant Joyce, played by Geoffrey Horne, who suffers from fatal inability to kill another human being, even when such course of action is mandated by circumstances. But only the character of Major Clipton happens to be the true voice of reason and his final comments at the end are the words that belong to the author of this film.
Strong acting talent in this film was accompanied by superb directing. David Lean spent a great deal of time making this film and it shows on the screen. The shots are long, but they allow the viewers to concentrate on the characters and their subtle gestures, as well as many interesting details. Photography by Jack Hildyard was superb, with the great use of Sri Lankan jungle locations that provide claustrophobic and depressive atmosphere for the film. Musical score by Malcolm Arnold is also very suggestive, but only the "Colonel Bogey March" remains in memory as one of the most catching and popular tunes in the history of film music.
THE BRIDGE ON THE RIVER KWAI is almost perfect film, brilliantly written, acted and directed and one of the rare examples of "Oscar" winners that actually passed the test of time. Of course, there are some flaws, but they are minor. Some may argue that the life of Allied soldiers in Japanese POWs, although still very grim according to this film, was actually much harder in real life. Conflict between Saito and Nicholson was simply unimaginable under such brutal conditions; this film was often criticised by surviving POWs for portraying Japanese guards as kinder and gentler than they actually were. Also, the final showdown, although powerful, in the film seems a little bit melodramatic.
However, despite those flaws, THE BRIDGE ON THE RIVER KWAI still remains undisputed masterpiece, an excellent example of one great film-making talent and thought-provoking cinema. All those with intention to educate themselves about war through movies must see this one.
RATING: 9/10 (++++)
Review written on November 27th 1999
Dragan Antulov a.k.a. Drax Fido: 2:381/100 E-mail<EMAIL_ADDRESS>E-mail<EMAIL_ADDRESS>E-mail<EMAIL_ADDRESS>The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
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This scenario demonstrates loading a basic fragment from an HTML file into a DIV element on this page below by using the WinJS.Fragments.cloneTo() function which loads a fragment directly into an element.


jmlr jmlr2007 jmlr2007-54 jmlr2007-54-reference knowledge-graph by maker-knowledge-mining
Source: pdf
Author: Moshe Koppel, Jonathan Schler, Elisheva Bonchek-Dokow
Abstract: In the authorship verification problem, we are given examples of the writing of a single author and are asked to determine if given long texts were or were not written by this author. We present a new learning-based method for adducing the “depth of difference” between two example sets and offer evidence that this method solves the authorship verification problem with very high accuracy. The underlying idea is to test the rate of degradation of the accuracy of learned models as the best features are iteratively dropped from the learning process. Keywords: authorship attribution, one-class learning, unmasking 1


VBoxManage
Command-line interface to VirtualBox.
Includes all the functionality of the GUI and more.
More information: home page
- List all VirtualBox virtual machines:
VBoxManage list vms
- Show information about a particular virtual machine:
VBoxManage showvminfo name|uuid
- Start a virtual machine:
VBoxManage startvm name|uuid
- Start a virtual machine in headless mode:
VBoxManage startvm name|uuid -type headless
- Shutdown the virtual machine and save its current state:
VBoxManage controlvm name|uuid savestate
- Shutdown down the virtual machine without saving its state:
VBoxManage controlvm name|uuid poweroff
- Update VBox extension packs:
VBoxManage extpack install --replace VboxExtensionPackFileName


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{% extends 'registration/base.html' %} {% block title %}Password Reset Complete{% endblock title %} {% block registration_message %}
😃 All done! Go ahead and get back to being awesome now. 💖 Thanks for all you do!


Before Change
// According to Faster RCNN paper we need to initialize layers with
// "from a zero-mean Gaussian distribution with standard deviation 0.01"
// we use the truncated version (redraws when more than 2 std from mean.)
self._initializer = tf.contrib.layers.variance_scaling_initializer(
factor=1., uniform=True, mode="FAN_AVG"
)
// We could use normal relu without any problems.
self._rpn_activation = tf.nn.relu6
After Change
// According to Faster RCNN paper we need to initialize layers with
// "from a zero-mean Gaussian distribution with standard deviation 0.0
self._initializer = tf.random_normal_initializer(mean=0.0, stddev=0.01)
// We could use normal relu without any problems.
self._rpn_activation = tf.nn.relu6


The Farrago Spiritum Tarot is the collaboration of Seattle based artist Yvette Endrijautzki and astrologer, tarot reader, and teacher Raven Zingaro. The deck is an electronic assemblage of the artwork of Yvette is based on the writings of Raven. The two have been close friends for nearly 15 years and together feel a strong connection to this special project & getting it out into the world.
Born with a genuine intuitive gift & fueled with a lifelong passion for metaphysics, Raven has spent more than 30 years doing research, study and practice in the areas of tarot, astrology, herbs and aromatherapy. Born here in the Pacific Northwest, Raven made her way to Seattle in 1998. After spending a few years working in the “corporate world”, Raven became disheartened and increasingly unhappy and decided to make her passion a full-time career and has never looked back. Professionally practicing since 2002, she is now an accomplished and well-known tarot & astrology reader, teacher, and entertainer. Raven bases her practice in Seattle, WA & has provided thousands of clients all over the world a variety of different types of readings, providing them insight, guidance, healing & joy.
Born in 1974 in Wuppertal, Germany, self-taught artist Yvette Endrijautzki immigrated to the United States in 2006. In 2009, she established her own studio & gallery, The Nautilus Studio, in the culturally bourgeoning Georgetown neighborhood of Seattle. Throughout the last 8 years, sculptural space has been Yvette’s focus. Her use of recycled materials, found objects, & broken artifacts has challenged her to create something unprecedented & unique. Always on the hunt for new techniques, objects & materials, she regards the creative process not as choice, but rather the raison d’ être for the artist, where she can lose & find herself. A book of her recent body of work was published in 2015.