public interface Context
Most of the methods have overloaded versions with one taking a
Name
parameter and one taking a String
.
These overloaded versions are equivalent in that if
the Name
and String
parameters are just
different representations of the same name, then the overloaded
versions of the same methods behave the same.
In the method descriptions below, only one version is fully documented.
The second version instead has a link to the first: the same
documentation applies to both.
For systems that support federation, String name arguments to Context methods are composite names. Name arguments that are instances of CompositeName are treated as composite names, while Name arguments that are not instances of CompositeName are treated as compound names (which might be instances of CompoundName or other implementations of compound names). This allows the results of NameParser.parse() to be used as arguments to the Context methods. Prior to JNDI 1.2, all name arguments were treated as composite names.
Furthermore, for systems that support federation, all names returned in a NamingEnumeration from list() and listBindings() are composite names represented as strings. See CompositeName for the string syntax of names.
For systems that do not support federation, the name arguments (in either Name or String forms) and the names returned in NamingEnumeration may be names in their own namespace rather than names in a composite namespace, at the discretion of the service provider.
lookup
method, when passed an empty name, will return a new Context instance
representing the same naming context.
For purposes of concurrency control, a Context operation that returns a NamingEnumeration is not considered to have completed while the enumeration is still in use, or while any referrals generated by that operation are still being followed.
JNDI applications need a way to communicate various preferences and properties that define the environment in which naming and directory services are accessed. For example, a context might require specification of security credentials in order to access the service. Another context might require that server configuration information be supplied. These are referred to as the environment of a context. The Context interface provides methods for retrieving and updating this environment.
The environment is inherited from the parent context as context methods proceed from one context to the next. Changes to the environment of one context do not directly affect those of other contexts.
It is implementation-dependent when environment properties are used and/or verified for validity. For example, some of the security-related properties are used by service providers to "log in" to the directory. This login process might occur at the time the context is created, or the first time a method is invoked on the context. When, and whether this occurs at all, is implementation-dependent. When environment properties are added or removed from the context, verifying the validity of the changes is again implementation-dependent. For example, verification of some properties might occur at the time the change is made, or at the time the next operation is performed on the context, or not at all.
Any object with a reference to a context may examine that context's environment. Sensitive information such as clear-text passwords should not be stored there unless the implementation is known to protect it.
To simplify the task of setting up the environment
required by a JNDI application,
application components and service providers may be distributed
along with resource files.
A JNDI resource file is a file in the properties file format (see
java.util.Properties
),
containing a list of key/value pairs.
The key is the name of the property (e.g. "java.naming.factory.object")
and the value is a string in the format defined
for that property. Here is an example of a JNDI resource file:
The JNDI class library reads the resource files and makes the property values freely available. Thus JNDI resource files should be considered to be "world readable", and sensitive information such as clear-text passwords should not be stored there.java.naming.factory.object=com.sun.jndi.ldap.AttrsToCorba:com.wiz.from.Person java.naming.factory.state=com.sun.jndi.ldap.CorbaToAttrs:com.wiz.from.Person java.naming.factory.control=com.sun.jndi.ldap.ResponseControlFactory
There are two kinds of JNDI resource files: provider and application.
[prefix/]jndiprovider.propertieswhere prefix is the package name of the provider's context implementation(s), with each period (".") converted to a slash ("/"). For example, suppose a service provider defines a context implementation with class name com.sun.jndi.ldap.LdapCtx. The provider resource for this provider is named com/sun/jndi/ldap/jndiprovider.properties. If the class is not in a package, the resource's name is simply jndiprovider.properties.
Certain methods in the JNDI class library make use of the standard JNDI properties that specify lists of JNDI factories:
ClassLoader.getResources()
)
all application resource files named jndi.properties
in the classpath.
In addition, if the file java.home/lib/jndi.properties
exists and is readable,
JNDI treats it as an additional application resource file.
(java.home indicates the
directory named by the java.home system property.)
All of the properties contained in these files are placed
into the environment of the initial context. This environment
is then inherited by other contexts.
For each property found in more than one application resource file, JNDI uses the first value found or, in a few cases where it makes sense to do so, it concatenates all of the values (details are given below). For example, if the "java.naming.factory.object" property is found in three jndi.properties resource files, the list of object factories is a concatenation of the property values from all three files. Using this scheme, each deployable component is responsible for listing the factories that it exports. JNDI automatically collects and uses all of these export lists when searching for factory classes.
When the JNDI class library needs to determine the value of a property, it does so by merging the values from the following two sources, in order:
When a service provider needs to determine the value of a property, it will generally take that value directly from the environment. A service provider may define provider-specific properties to be placed in its own provider resource file. In that case it should merge values as described in the previous paragraph.
In this way, each service provider developer can specify a list of factories to use with that service provider. These can be modified by the application resources specified by the deployer of the application or applet, which in turn can be modified by the user.
| Modifier and Type | Field and Description |
|---|---|
static String |
APPLET
Constant that holds the name of the environment property for
specifying an applet for the initial context constructor to use
when searching for other properties.
|
static String |
AUTHORITATIVE
Constant that holds the name of the environment property for
specifying the authoritativeness of the service requested.
|
static String |
BATCHSIZE
Constant that holds the name of the environment property for
specifying the batch size to use when returning data via the
service's protocol.
|
static String |
DNS_URL
Constant that holds the name of the environment property
for specifying the DNS host and domain names to use for the
JNDI URL context (for example, "dns://somehost/wiz.com").
|
static String |
INITIAL_CONTEXT_FACTORY
Constant that holds the name of the environment property
for specifying the initial context factory to use.
|
static String |
LANGUAGE
Constant that holds the name of the environment property for
specifying the preferred language to use with the service.
|
static String |
OBJECT_FACTORIES
Constant that holds the name of the environment property
for specifying the list of object factories to use.
|
static String |
PROVIDER_URL
Constant that holds the name of the environment property
for specifying configuration information for the service provider
to use.
|
static String |
REFERRAL
Constant that holds the name of the environment property for
specifying how referrals encountered by the service provider
are to be processed.
|
static String |
SECURITY_AUTHENTICATION
Constant that holds the name of the environment property for
specifying the security level to use.
|
static String |
SECURITY_CREDENTIALS
Constant that holds the name of the environment property for
specifying the credentials of the principal for authenticating
the caller to the service.
|
static String |
SECURITY_PRINCIPAL
Constant that holds the name of the environment property for
specifying the identity of the principal for authenticating
the caller to the service.
|
static String |
SECURITY_PROTOCOL
Constant that holds the name of the environment property for
specifying the security protocol to use.
|
static String |
STATE_FACTORIES
Constant that holds the name of the environment property
for specifying the list of state factories to use.
|
static String |
URL_PKG_PREFIXES
Constant that holds the name of the environment property
for specifying the list of package prefixes to use when
loading in URL context factories.
|
| Modifier and Type | Method and Description |
|---|---|
Object |
addToEnvironment(String propName,
Object propVal)
Adds a new environment property to the environment of this
context.
|
void |
bind(Name name,
Object obj)
Binds a name to an object.
|
void |
bind(String name,
Object obj)
Binds a name to an object.
|
void |
close()
Closes this context.
|
Name |
composeName(Name name,
Name prefix)
Composes the name of this context with a name relative to
this context.
|
String |
composeName(String name,
String prefix)
Composes the name of this context with a name relative to
this context.
|
Context |
createSubcontext(Name name)
Creates and binds a new context.
|
Context |
createSubcontext(String name)
Creates and binds a new context.
|
void |
destroySubcontext(Name name)
Destroys the named context and removes it from the namespace.
|
void |
destroySubcontext(String name)
Destroys the named context and removes it from the namespace.
|
Hashtable<?,?> |
getEnvironment()
Retrieves the environment in effect for this context.
|
String |
getNameInNamespace()
Retrieves the full name of this context within its own namespace.
|
NameParser |
getNameParser(Name name)
Retrieves the parser associated with the named context.
|
NameParser |
getNameParser(String name)
Retrieves the parser associated with the named context.
|
NamingEnumeration<NameClassPair> |
list(Name name)
Enumerates the names bound in the named context, along with the
class names of objects bound to them.
|
NamingEnumeration<NameClassPair> |
list(String name)
Enumerates the names bound in the named context, along with the
class names of objects bound to them.
|
NamingEnumeration<Binding> |
listBindings(Name name)
Enumerates the names bound in the named context, along with the
objects bound to them.
|
NamingEnumeration<Binding> |
listBindings(String name)
Enumerates the names bound in the named context, along with the
objects bound to them.
|
Object |
lookup(Name name)
Retrieves the named object.
|
Object |
lookup(String name)
Retrieves the named object.
|
Object |
lookupLink(Name name)
Retrieves the named object, following links except
for the terminal atomic component of the name.
|
Object |
lookupLink(String name)
Retrieves the named object, following links except
for the terminal atomic component of the name.
|
void |
rebind(Name name,
Object obj)
Binds a name to an object, overwriting any existing binding.
|
void |
rebind(String name,
Object obj)
Binds a name to an object, overwriting any existing binding.
|
Object |
removeFromEnvironment(String propName)
Removes an environment property from the environment of this
context.
|
void |
rename(Name oldName,
Name newName)
Binds a new name to the object bound to an old name, and unbinds
the old name.
|
void |
rename(String oldName,
String newName)
Binds a new name to the object bound to an old name, and unbinds
the old name.
|
void |
unbind(Name name)
Unbinds the named object.
|
void |
unbind(String name)
Unbinds the named object.
|
static final String INITIAL_CONTEXT_FACTORY
The value of this constant is "java.naming.factory.initial".
static final String OBJECT_FACTORIES
The value of this constant is "java.naming.factory.object".
static final String STATE_FACTORIES
The value of this constant is "java.naming.factory.state".
static final String URL_PKG_PREFIXES
The value of this constant is "java.naming.factory.url.pkgs".
NamingManager.getObjectInstance(java.lang.Object, javax.naming.Name, javax.naming.Context, java.util.Hashtable<?, ?>)
,
NamingManager.getURLContext(java.lang.String, java.util.Hashtable<?, ?>)
,
ObjectFactory
,
addToEnvironment(String, Object)
,
removeFromEnvironment(String)
,
APPLET
,
Constant Field Valuesstatic final String PROVIDER_URL
The value of this constant is "java.naming.provider.url".
static final String DNS_URL
The value of this constant is "java.naming.dns.url".
static final String AUTHORITATIVE
The value of this constant is "java.naming.authoritative".
static final String BATCHSIZE
The value of this constant is "java.naming.batchsize".
static final String REFERRAL
The value of this constant is "java.naming.referral".
static final String SECURITY_PROTOCOL
The value of this constant is "java.naming.security.protocol".
static final String SECURITY_AUTHENTICATION
The value of this constant is "java.naming.security.authentication".
static final String SECURITY_PRINCIPAL
The value of this constant is "java.naming.security.principal".
static final String SECURITY_CREDENTIALS
The value of this constant is "java.naming.security.credentials".
static final String LANGUAGE
The value of this constant is "java.naming.language".
static final String APPLET
The value of this constant is "java.naming.applet".
addToEnvironment(String, Object)
,
removeFromEnvironment(String)
,
InitialContext
,
Constant Field ValuesObject lookup(Name name) throws NamingException
name
- the name of the object to look upNamingException
- if a naming exception is encounteredlookup(String)
,
lookupLink(Name)
Object lookup(String name) throws NamingException
lookup(Name)
for details.name
- the name of the object to look upNamingException
- if a naming exception is encounteredvoid bind(Name name, Object obj) throws NamingException
name
- the name to bind; may not be emptyobj
- the object to bind; possibly nullNameAlreadyBoundException
- if name is already boundInvalidAttributesException
- if object did not supply all mandatory attributesNamingException
- if a naming exception is encounteredbind(String, Object)
,
rebind(Name, Object)
,
DirContext.bind(Name, Object,
javax.naming.directory.Attributes)
void bind(String name, Object obj) throws NamingException
bind(Name, Object)
for details.name
- the name to bind; may not be emptyobj
- the object to bind; possibly nullNameAlreadyBoundException
- if name is already boundInvalidAttributesException
- if object did not supply all mandatory attributesNamingException
- if a naming exception is encounteredvoid rebind(Name name, Object obj) throws NamingException
If the object is a DirContext, any existing attributes associated with the name are replaced with those of the object. Otherwise, any existing attributes associated with the name remain unchanged.
name
- the name to bind; may not be emptyobj
- the object to bind; possibly nullInvalidAttributesException
- if object did not supply all mandatory attributesNamingException
- if a naming exception is encounteredrebind(String, Object)
,
bind(Name, Object)
,
DirContext.rebind(Name, Object,
javax.naming.directory.Attributes)
,
DirContext
void rebind(String name, Object obj) throws NamingException
rebind(Name, Object)
for details.name
- the name to bind; may not be emptyobj
- the object to bind; possibly nullInvalidAttributesException
- if object did not supply all mandatory attributesNamingException
- if a naming exception is encounteredvoid unbind(Name name) throws NamingException
name
from the target context--that named by all but the terminal
atomic part of name
.
This method is idempotent. It succeeds even if the terminal atomic name is not bound in the target context, but throws NameNotFoundException if any of the intermediate contexts do not exist.
Any attributes associated with the name are removed. Intermediate contexts are not changed.
name
- the name to unbind; may not be emptyNameNotFoundException
- if an intermediate context does not existNamingException
- if a naming exception is encounteredunbind(String)
void unbind(String name) throws NamingException
unbind(Name)
for details.name
- the name to unbind; may not be emptyNameNotFoundException
- if an intermediate context does not existNamingException
- if a naming exception is encounteredvoid rename(Name oldName, Name newName) throws NamingException
oldName
- the name of the existing binding; may not be emptynewName
- the name of the new binding; may not be emptyNameAlreadyBoundException
- if newName is already boundNamingException
- if a naming exception is encounteredrename(String, String)
,
bind(Name, Object)
,
rebind(Name, Object)
void rename(String oldName, String newName) throws NamingException
rename(Name, Name)
for details.oldName
- the name of the existing binding; may not be emptynewName
- the name of the new binding; may not be emptyNameAlreadyBoundException
- if newName is already boundNamingException
- if a naming exception is encounteredNamingEnumeration<NameClassPair> list(Name name) throws NamingException
If a binding is added to or removed from this context, its effect on an enumeration previously returned is undefined.
name
- the name of the context to listNamingException
- if a naming exception is encounteredlist(String)
,
listBindings(Name)
,
NameClassPair
NamingEnumeration<NameClassPair> list(String name) throws NamingException
list(Name)
for details.name
- the name of the context to listNamingException
- if a naming exception is encounteredNamingEnumeration<Binding> listBindings(Name name) throws NamingException
If a binding is added to or removed from this context, its effect on an enumeration previously returned is undefined.
name
- the name of the context to listNamingException
- if a naming exception is encounteredlistBindings(String)
,
list(Name)
,
Binding
NamingEnumeration<Binding> listBindings(String name) throws NamingException
listBindings(Name)
for details.name
- the name of the context to listNamingException
- if a naming exception is encounteredvoid destroySubcontext(Name name) throws NamingException
This method is idempotent. It succeeds even if the terminal atomic name is not bound in the target context, but throws NameNotFoundException if any of the intermediate contexts do not exist.
In a federated naming system, a context from one naming system may be bound to a name in another. One can subsequently look up and perform operations on the foreign context using a composite name. However, an attempt destroy the context using this composite name will fail with NotContextException, because the foreign context is not a "subcontext" of the context in which it is bound. Instead, use unbind() to remove the binding of the foreign context. Destroying the foreign context requires that the destroySubcontext() be performed on a context from the foreign context's "native" naming system.
name
- the name of the context to be destroyed; may not be emptyNameNotFoundException
- if an intermediate context does not existNotContextException
- if the name is bound but does not name a
context, or does not name a context of the appropriate typeContextNotEmptyException
- if the named context is not emptyNamingException
- if a naming exception is encountereddestroySubcontext(String)
void destroySubcontext(String name) throws NamingException
destroySubcontext(Name)
for details.name
- the name of the context to be destroyed; may not be emptyNameNotFoundException
- if an intermediate context does not existNotContextException
- if the name is bound but does not name a
context, or does not name a context of the appropriate typeContextNotEmptyException
- if the named context is not emptyNamingException
- if a naming exception is encounteredContext createSubcontext(Name name) throws NamingException
name
- the name of the context to create; may not be emptyNameAlreadyBoundException
- if name is already boundInvalidAttributesException
- if creation of the subcontext requires specification of
mandatory attributesNamingException
- if a naming exception is encounteredcreateSubcontext(String)
,
DirContext.createSubcontext(javax.naming.Name, javax.naming.directory.Attributes)
Context createSubcontext(String name) throws NamingException
createSubcontext(Name)
for details.name
- the name of the context to create; may not be emptyNameAlreadyBoundException
- if name is already boundInvalidAttributesException
- if creation of the subcontext requires specification of
mandatory attributesNamingException
- if a naming exception is encounteredObject lookupLink(Name name) throws NamingException
name
- the name of the object to look upNamingException
- if a naming exception is encounteredlookupLink(String)
Object lookupLink(String name) throws NamingException
lookupLink(Name)
for details.name
- the name of the object to look upNamingException
- if a naming exception is encounteredNameParser getNameParser(Name name) throws NamingException
name
- the name of the context from which to get the parserNamingException
- if a naming exception is encounteredgetNameParser(String)
,
CompoundName
NameParser getNameParser(String name) throws NamingException
getNameParser(Name)
for details.name
- the name of the context from which to get the parserNamingException
- if a naming exception is encounteredName composeName(Name name, Name prefix) throws NamingException
name
) relative to this context, and
the name (prefix
) of this context relative to one
of its ancestors, this method returns the composition of the
two names using the syntax appropriate for the naming
system(s) involved. That is, if name
names an
object relative to this context, the result is the name of the
same object, but relative to the ancestor context. None of the
names may be null.
For example, if this context is named "wiz.com" relative to the initial context, then
composeName("east", "wiz.com")might return
"east.wiz.com"
.
If instead this context is named "org/research", then
composeName("user/jane", "org/research")might return
"org/research/user/jane"
while
composeName("user/jane", "research")returns
"research/user/jane"
.name
- a name relative to this contextprefix
- the name of this context relative to one of its ancestorsprefix
and name
NamingException
- if a naming exception is encounteredcomposeName(String, String)
String composeName(String name, String prefix) throws NamingException
composeName(Name, Name)
for details.name
- a name relative to this contextprefix
- the name of this context relative to one of its ancestorsprefix
and name
NamingException
- if a naming exception is encounteredObject addToEnvironment(String propName, Object propVal) throws NamingException
propName
- the name of the environment property to add; may not be nullpropVal
- the value of the property to add; may not be nullNamingException
- if a naming exception is encounteredgetEnvironment()
,
removeFromEnvironment(String)
Object removeFromEnvironment(String propName) throws NamingException
propName
- the name of the environment property to remove; may not be nullNamingException
- if a naming exception is encounteredgetEnvironment()
,
addToEnvironment(String, Object)
Hashtable<?,?> getEnvironment() throws NamingException
The caller should not make any changes to the object returned: their effect on the context is undefined. The environment of this context may be changed using addToEnvironment() and removeFromEnvironment().
NamingException
- if a naming exception is encounteredaddToEnvironment(String, Object)
,
removeFromEnvironment(String)
void close() throws NamingException
This method is idempotent: invoking it on a context that has already been closed has no effect. Invoking any other method on a closed context is not allowed, and results in undefined behaviour.
NamingException
- if a naming exception is encounteredString getNameInNamespace() throws NamingException
Many naming services have a notion of a "full name" for objects in their respective namespaces. For example, an LDAP entry has a distinguished name, and a DNS record has a fully qualified name. This method allows the client application to retrieve this name. The string returned by this method is not a JNDI composite name and should not be passed directly to context methods. In naming systems for which the notion of full name does not make sense, OperationNotSupportedException is thrown.
OperationNotSupportedException
- if the naming system does
not have the notion of a full nameNamingException
- if a naming exception is encountered Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2015, Oracle and/or its affiliates. All rights reserved.


Carbon
Carbon occurs naturally as anthracite (a type of coal), graphite, and diamond. More readily available historically was soot or charcoal. Ultimately these various materials were recognised as forms of the same element. Not surprisingly, diamond posed the greatest difficulty of identification. Naturalist Giuseppe Averani and medic Cipriano Targioni of Florence were the first to discover that diamonds could be destroyed by heating.
| Atomic Number | 6 |
| Relative atomic mass | 12.011 |
| Melting point | 3825°C |
| Boiling point | 3825°C |
Carbon is unique among the elements in its ability to form strongly bonded chains, sealed off by hydrogen atoms. These hydrocarbons, extracted naturally as fossil fuels (coal, oil and natural gas), are mostly used as fuels. Carbon is found in the sun and other stars, formed from the debris of a previous supernova. It is built up by nuclear fusion in bigger stars. It is present in the atmospheres of many planets, usually as carbon dioxide. On Earth, the concentration of carbon dioxide in the atmosphere is currently 390 ppm and rising.


---
layout: post
section-type: post
title: "Creating React Native Modules for Android"
date: 2018-02-25 01:30:22.000000000 +01:00
categories: Code
---
Can't find a native module for that native feature you desperately need for your React Native app?
I'd recommend to simply just making your own. I don't even code Java and I find creating native modules easy. Hope you will too! Getting setup is just a few commands and it should only take you a couple minutes to write a wrapper around your favorite library and then ship it to npm and link it into your app.
Setting Up
To start, simply install the react-native-create-library cli and generate your project
{% highlight plain text %}
npm install -g react-native-create-library;
react-native-create-library OnePlusOne --platforms android --package-identifier evanjmg
cd OnePlusOne
{% endhighlight %}
By default, the cli will include both platforms, but I only want android for this example so I'm going to include the platforms flag.
You'll notice a directory was created and inside is a folder called android. All your android specific code will go in there. Notice also it named your package.json 'react-native-one-plus-one'. It's best to keep with the react native convention of prefixing your native modules with react-native and RN (android modules).
In this case, you'll see inside the android folder a com > evanjmg folder. You can set your package identifier to whatever you like but it's best to set it first using the cli (I used evanjmg my github handle). In that folder is RNOnePlusOneModule.java. You now have a working react native module!
{% highlight java %}
package evanjmg;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactMethod;
import com.facebook.react.bridge.Callback;
public class RNOnePlusOneModule extends ReactContextBaseJavaModule {
private final ReactApplicationContext reactContext;
public RNOnePlusOneModule(ReactApplicationContext reactContext) {
super(reactContext);
this.reactContext = reactContext;
}
@Override
public String getName() {
return "RNOnePlusOne";
}
}
{% endhighlight %}
But, it doesn't do anything...yet. It simply exposes an Java class into Javascript code. No methods or properies are exposed right now. However, we're all setup to become the next jedi.
 As noted, we're going to create a Singleton class that has a method that adds one. So no matter where I import this native module in my application it will always keep count. By default, this module is already a Singleton as it's instantiated on application boot up and will hold it's value until the application is shut down.
So let's add variable called count and a method called 'addOne'.
{% highlight java %}
package evanjmg;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactMethod;
import com.facebook.react.bridge.Callback;
public class RNOnePlusOneModule extends ReactContextBaseJavaModule {
public int count = 0;
private final ReactApplicationContext reactContext;
public RNOnePlusOneModule(ReactApplicationContext reactContext) {
super(reactContext);
this.reactContext = reactContext;
}
@ReactMethod
public int addOne() {
return this.count++;
}
@ReactMethod
public void getCount(Callback cb) {
try {
cb.invoke(this.count, null);
} catch (Exception e){
cb.invoke(e.toString(), null);
}
}
@Override
public String getName() {
return "RNOnePlusOne";
}
}
{% endhighlight %}
Notice that we added the decorator @ReactMethod in order to expose the method to Javascript. This allows one to access the addOne and getCount method.
Implementing Javascript
Before writing the javascript, we always need to import our react native module. In order to do that for development, we need to do the following:
- npm link OnePlusOne repo (or publish to npm/github) - `npm link`, this tells our local npm that hey we want to use this module locally somewhere.
- Then, we need to go to our react native app repo and run `npm link react-native-one-plus-one`
- After, we need to add this native module to our android gradle and application file by running `react native link react-native-one-plus-one`. It should give you a confirmation that your code is linked and you should be ready to use it in your react native app, by running `react-native run-android`. It should show up in your build, if this build fails you'll likely see a Java error that you can fix. After you have your application installed, you can add your native module to your javascript code.
- Every time you make a change to the native module you'll need to rebuild with react-native run-android
Now our Javascript, will look something like this...
{% highlight javascript %}
import onePlusOne from 'react-native-one-plus-one'
const result = onePlusOne.addOne()
console.log(onePlusOne.addOne(), 'ADDED ONE') // null since we're only adding
console.log(onePlusOne.addOne(), 'ADDED ONE') // null as well
onePlusOne.getCount(count => { console.log(count, 'should equal 2') })
{% endhighlight %}
Awesome. We've added natively! But there's more you can do...
Implementing Events
Now say I want to my app to listen to the change of this count somewhere else in my app. That sounds incredibly difficult, but it's not! React native has so many awesome classes/event listeners etc that you can extend and hook into (see [here](https://github.com/facebook/react-native/tree/master/ReactAndroid/src/main/java/com/facebook/react/bridge)). For now, the easiest to implement is a DeviceEventEmitter event.
{% highlight java %}
package evanjmg;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactMethod;
import com.facebook.react.bridge.Callback;
import android.util.Log;
import com.facebook.react.modules.core.DeviceEventManagerModule;
public class RNOnePlusOneModule extends ReactContextBaseJavaModule {
public int count = 0;
public final String ON_COUNT_CHANGE = "ON_COUNT_CHANGE";
private final ReactApplicationContext reactContext;
public RNOnePlusOneModule(ReactApplicationContext reactContext) {
super(reactContext);
this.reactContext = reactContext;
}
@ReactMethod
public int addOne() {
int count = this.count++;
this.sendEvent(ON_COUNT_CHANGE, count);
return count;
}
@ReactMethod
public void getCount(Callback cb) {
try {
cb.invoke(this.count, null);
} catch (Exception e){
cb.invoke(e.toString(), null);
}
}
private void sendEvent(String eventName, int count) {
try {
this.reactContext
.getJSModule(DeviceEventManagerModule.RCTDeviceEventEmitter.class)
.emit(eventName, count);
} catch (Exception e) {
Log.e(eventName, "sendEvent called before bundle loaded");
}
}
@Override
public String getName() {
return "RNOnePlusOne";
}
}
{% endhighlight %}
Notice at the top I imported logging and the DeviceEventManagerModule. Then I created a private method 'sendEvent' that use the
Device EventManager to emit an event with the name 'ON_COUNT_CHANGE'. We can then use this method to send the amount to a Javascript listener like so...
{% highlight javascript %}
import { DeviceEventEmitter } from 'react-native'
DeviceEventEmitter.addListener('ON_COUNT_CHANGE', (count) => {
console.log(count) // 1
})
{% endhighlight %}
Pretty awesome huh? React Native modules are a breeze...
If you want to check out one of my native modules, check out [react-native-home-pressed](https://github.com/evanjmg/react-native-home-pressed)


I'm a Computer Science major that is interning at Amazon in Seattle.
I like to learn, pet kittens, and wear fluffy socks.
I never save anything for the swim back.


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--- layout: post title: Effective Feature Flagging on Mobile ---
Feature flagging is a great way to reduce risk by allowing features to be turned off remotely, but only if it's done correctly. I recently incorrectly feature flagged some code at Yelp! and wanted to share some lessons learned to help avoid similar issues in the future.
Our team is currently working on migrating our App's analytics system to use a new event logging library. Getting correct metrics is important, so we decided to start by dual logging all of our analytics through our legacy library and the new library and then comparing them for consistency. We had tested the new library, but we weren't totally sure how it would behave in production, so we decided to put it behind a feature flag in case anything blew up.
This process initially seemed super easy: as all we needed to do was add some code in our base Application class that looked like:
LegacyAnalyticsSystem legacySystem = LegacyAnalyticsSystem(); if (Features.new_logging_infra.isEnabled()) { // The legacy system publishes its analytics as a stream. The new // subscribes to that and transforms them. newAnalyticsSystem.subscribeTo(legacySystem.analyticsStream()); }
Before shipping we did all our normal dilligence. We wrote unit tests for the new system and tested cases where the flag was both on and off. Everything came up green, so we happily shipped to production with the flag turned on.
Once our release rolled out, our backend engineers started reporting issues where we were logging incorrect data from the new system. That wasn't great news, but fortunately, we had a feature flag we could use to run it off! We went into our feature flagging system, turned the feature off, and... the errors still persisted. This left us feeling a little like WTFMate?
After thinking about it a little more, we realized that we had incorrectly feature flagged this code. Our feature flag was only getting checked in our base Application class on app startup. This meant that the application would need to get killed and restart in order for our changes to take effect. Talk about bad!
We had the right idea with feature flagging this code, but our error here was WHEN we actually checked the feature flag. Instead of feature flagging the point of subscription to the existing analytics system, we should have feature flagged the actual point of logging.
This would mean that our Application class had code that looked something like:
legacySystem = LegacyAnalyticsSystem(); newAnalyticsSystem.subscribeTo(legacySystem.analyticsStream())Then, in our subscribeTo method, we should have included code which looked something like:
fun subscribeTo(analyticStream: Observable): analytisStream.subscribe({ if(Features.new_logging_infra.isEnabled()) { // Send the log event via the new infrastructure. } })
This would check whether the feature flag is enabled before sending any analytics, which would have meant that any changes on the backend were immediately seen on the client.
This process left me with two big takeaways.


What Is the Biggest Single-celled Organism?
The elephant is a creature of epic proportions — and yet, it owes its enormity to more than 1,000 trillion microscopic cells. And on the epically small end of things, there are likely millions of unicellular species, yet there are very few we can see with the naked eye. Why is that? Why don’t we get unicellular elephants? Or blue whales? Or brown bears? Murry Gans explains.


openssl_public_encrypt (PHP 4 >= 4.0.6, PHP 5, PHP 7) openssl_public_encrypt — Encrypts data with public key 说明 bool openssl_public_encrypt ( string $data , string &$crypted , mixed $key [, int $padding = OPENSSL_PKCS1_PADDING ] ) openssl_public_encrypt() encrypts data with public key and stores the result into crypted. Encrypted data can be decrypted via openssl_private_decrypt(). This function can be used e.g. to encrypt message which can be then read only by owner of the private key. It can be also used to store secure data in database. 参数 data crypted This will hold the result of the encryption. key The public key. padding padding can be one of OPENSSL_PKCS1_PADDING, OPENSSL_SSLV23_PADDING, OPENSSL_PKCS1_OAEP_PADDING, OPENSSL_NO_PADDING. 返回值 成功时返回 TRUE，或者在失败时返回 FALSE。 参见 • openssl_private_encrypt() - Encrypts data with private key • openssl_private_decrypt() - Decrypts data with private key User Contributed Notes 18 notes =============================================================================== chsnyder writes that the data is limited to 936 bits in his implementation. Actually, it has nothing to do with RSA being CPU intensive, RAM or anything of the sort. Basically when you encrypt something using an RSA key (whether public or private), the encrypted value must be smaller than the key (due to the maths used to do the actual encryption). So if you have a 1024-bit key, in theory you could encrypt any 1023-bit value (or a 1024-bit value smaller than the key) with that key. However, the PKCS#1 standard, which OpenSSL uses, specifies a padding scheme (so you can encrypt smaller quantities without losing security), and that padding scheme takes a minimum of 11 bytes (it will be longer if the value you're encrypting is smaller). So the highest number of bits you can encrypt with a 1024-bit key is 936 bits because of this (unless you disable the padding by adding the OPENSSL_NO_PADDING flag, in which case you can go up to 1023-1024 bits). With a 2048-bit key it's 1960 bits instead. But as chsnyder correctly wrote, the normal application of a public key encryption algorithm is to store a key or a hash of the data you want to respectively encrypt or sign. A hash is typically 128-256 bits (the PHP sha1() function returns a 160 bit hash). And an AES key is 128 to 256 bits. So either of those will comfortably fit inside a single RSA encryption. =============================================================================== Easy way: =============================================================================== Very important to recognize the maximum size $data string constraint and its relation to SSL bit size as pointed out by others. Before I addressed the maximum size limit through blocking the data, I was receiving these types of errors from openssl_error_string(): - error:0906D06C:PEM routines:PEM_read_bio:no start line OR - error:0E06D06C:configuration file routines:NCONF_get_string:no value Using a key (sha512, OPENSSL_KEYTYPE_RSA) with 2048 bits, I had a maximum message size of 245 bytes and 4096 bits yielded a max size of 502 bytes. So if you change your key size later, in particular if you reduce the size of it, be aware it affects your maximum encryption length. =============================================================================== The confusion most have seems to be on "mixed $key" The $key is explained in, and mostly the same as the parameter of http:// www.php.net/manual/en/function.openssl-pkey-get-public.php It can take the resource $key returned from openssl_pkey_get_public() OR find the value is text and passes the text to openssl_pkey_get_public() to get a valid resource. To better break down rstinnett's example: (and where the flaw is) is more efficient: shorter: =============================================================================== The encrypted data can be stored in MySQL without use of base64. It must be properly escaped with mysql_real_escape_string(), and then saved to BLOB column. (In fact - this function must be used every time when you insert binary data in MySQL). =============================================================================== I figured it out. This function is not intended for general encryption and decryption. For that, you want openssl_seal() and openssl_open(). =============================================================================== This example worked for me: RedHat 7.2 / php 4.2.2 / Apache 1.3.7 // STEP 1: Encryption with Public Key (you will need Private Key to decrypt - see step2). $string="Some Important Data"; $fp=fopen ("cert.pem","r"); $pub_key=fread ($fp,8192); fclose($fp); $PK=""; $PK=openssl_get_publickey($pub_key); if (!$PK) { echo "Cannot get public key"; } $finaltext=""; openssl_public_encrypt($string,$finaltext,$PK); if (!empty($finaltext)) { openssl_free_key($PK); echo "Encryption OK!"; }else{ echo "Cannot Encrypt"; } // STEP 2: Decription (Using Private Key) $fp=fopen ("pk.pem","r"); $priv_key2=fread ($fp,8192); fclose($fp); $PK2=openssl_get_privatekey($priv_key2); $Crypted=openssl_private_decrypt($Data,$Decrypted,$PK2); if (!$Crypted) { $MSG.="
Cannot Decrypt ($CCID).
"; }else{ echo "Decrypted Data: " . $Decrypted; } =============================================================================== We can't guarantee that RSA will still be trusted for security in 2016, but this is the current best practice for RSA. The rest of the world is moving on to ECDH and EdDSA (e.g. Ed25519). That said, make sure you are using OPENSSL_PKCS1_OAEP_PADDING or else you're vulnerable to a chosen-ciphertext attack (Google: "Daniel Bleichenbacher 1998 RSA padding oracle" and you'll find plenty of material on it.) The only fix is to use OAEP (preferably with MGF1-SHA256, but this function doesn't let you specify that detail and defaults to MGF1+SHA1). Phpseclib offers RSAES-OAEP + MGF1-SHA256 for encryption and RSASS-PSS + MGF1-SHA256 for signatures. http://phpseclib.sourceforge.net/rsa/examples.html#encrypt,enc1 If you don't want to hassle with these details yourself, check out https:// github.com/paragonie/EasyRSA =============================================================================== If you need a message key, obtain it from the openssl_random_pseudo_bytes() function. DO NOT just hash the current time-- an attacker will guess any such key very easily (he'll just hash a bunch of likely time values and try them until he finds the right one. The attacker can generate and test many millions of candidate hashes every minute using an ordinary PC). =============================================================================== openssl_private_encrypt() has a low limit for the length of the data it can encrypt due to the nature of the algorithm. To encrypt the larger data you can use openssl_encrypt() with a random password (like sha1(microtime(true))), and encrypt the password with openssl_public_encrypt(). This way the data can be encrypted with a public key and decrypted with the private one. =============================================================================== T. Horsten explained the size limits on raw encryption. Here are two functions to encrypt/decrypt larger data when you can't use the envelope functions: function ssl_encrypt($source,$type,$key){ //Assumes 1024 bit key and encrypts in chunks. $maxlength=117; $output=''; while($source){ $input= substr($source,0,$maxlength); $source=substr($source,$maxlength); if($type=='private'){ $ok= openssl_private_encrypt($input,$encrypted,$key); }else{ $ok= openssl_public_encrypt($input,$encrypted,$key); } $output.=$encrypted; } return $output; } function ssl_decrypt($source,$type,$key){ // The raw PHP decryption functions appear to work // on 128 Byte chunks. So this decrypts long text // encrypted with ssl_encrypt(). $maxlength=128; $output=''; while($source){ $input= substr($source,0,$maxlength); $source=substr($source,$maxlength); if($type=='private'){ $ok= openssl_private_decrypt($input,$out,$key); }else{ $ok= openssl_public_decrypt($input,$out,$key); } $output.=$out; } return $output; } =============================================================================== In comment below, Jeff says the input to this function is limited to "about 50 characters". On my PHP5 build, the limit is 117 characters (936 bits, strange number). That's because public key encryption is CPU intensive, and meant to be used on short values. The idea is to use this function to encrypt a secret key that is in turn used to encrypt data using a more efficient algorithm, such as RC4 or TripleDES. The recipient uses their private key to decrypt the secret, and can then decrypt the data. The openssl_seal() and openssl_open() functions do this internally, and are very well documented. You should probably use them instead. =============================================================================== openssl_public_encrypt and openssl_private_encrypt can't encrypt large data . so I write a class . this class can encrypt large data and decrypt. look url : http://pigo.pigo.idv.tw/opensslcrypt.phps =============================================================================== To store the encrypted data in a MySQL database, you first have to encode the data so it can safely be written. You can use a blob type for this, but it can make SELECTs really nasty. The easiest way I have found to do this is with base64_encode and base64_decode. The following example using code from a previous example and split into encrypt and decrypt functions. function EncryptData($source) { $fp=fopen("/etc/httpd/conf/ssl.crt/server.crt","r"); $pub_key=fread($fp,8192); fclose($fp); openssl_get_publickey($pub_key); /* * NOTE: Here you use the $pub_key value (converted, I guess) */ openssl_public_encrypt($source,$crypttext,$pub_key); return(base64_encode($crypttext)); } function DecryptData($source) { #print("number : $number"); $fp=fopen("/etc/httpd/conf/ssl.key/server.key","r"); $priv_key=fread($fp,8192); fclose($fp); // $passphrase is required if your key is encoded (suggested) $res = openssl_get_privatekey($priv_key,$passphrase); /* * NOTE: Here you use the returned resource value */ $decoded_source = base64_decode($source); openssl_private_decrypt($decoded_source,$newsource,$res); return($newsource); } Just use the return values to store the encrypted data or display the decrypted data. =============================================================================== It looks like there is a limit on the size of the string to be encrypted: about 50 characters. This is due to the fact that the implementation allocates an output buffer of size EVP_PKEY_size(pkey), which is totally arbitrary and unrelated to the size of the input. Also, it's not using a cipher envelope approach. It's just RSAing the input string. =============================================================================== Encrypt using public key, decrypt using private key. Use this to store stuff in your database: Unless someone has your private key, the database contents are useless. Also, use this for sending to a specific individual: Get their public key, encrypt the message, only they can use their private key to decode it. =============================================================================== length of the data < length of the private key ..so i divided the message while taking it,put a ":::".then again encrpt it. look at the pgm to get an idea about this.. 'XX', "stateOrProvinceName" => 'State', "localityName" => 'SomewhereCity', "organizationName" =>'MySelf', "organizationalUnitName" => 'Whatever', "commonName" => 'mySelf', "emailAddress" => 'user@example.com'); //Passphrase can be taken during registration //Here its initialized to 1234 for sample $privkeypass = 'root'; $numberofdays = 365; //RSA encryption and 1024 bits length $privkey = openssl_pkey_new(array('private_key_bits' => 1024, 'private_key_type' => OPENSSL_KEYTYPE_RSA)); $csr = openssl_csr_new($dn, $privkey); $sscert = openssl_csr_sign($csr, null, $privkey, $numberofdays ); openssl_x509_export($sscert, $publickey); openssl_pkey_export($privkey, $privatekey, $privkeypass); openssl_csr_export($csr, $csrStr); //Generated keys are stored into files $fp=fopen("../PKI/private/$userid.key","w"); fwrite($fp,$privatekey); fclose($fp); $fp=fopen("../PKI/public/$userid.crt","w"); fwrite($fp,$publickey); fclose($fp); } //Encryption with public key function encrypt($source,$rc) { //path holds the certificate path present in the system $path="../PKI/public/server.crt"; $fp=fopen($path,"r"); $pub_key=fread($fp,8192); fclose($fp); openssl_get_publickey($pub_key); //$source=''; //$source="sumanth ahoiadodakjaksdsa;ldadkkllksdalkalsdl;asld; ls sumanthasddddddddddddddddddddddddddddddddfsdfsffdfsdfsumanth"; $j=0; $x=strlen($source)/10; $y=floor($x); for($i=0;$i<$y;$i++) { $crypttext=''; openssl_public_encrypt(substr($source,$j,10),$crypttext, $pub_key);$j=$j+10; $crt.=$crypttext; $crt.=":::"; } if((strlen($source)%10)>0) { openssl_public_encrypt(substr($source,$j),$crypttext,$pub_key); $crt.=$crypttext; } return($crt); } //Decryption with private key function decrypt($crypttext,$userid) { $passphrase="root"; $path="../PKI/private/server.key"; $fpp1=fopen($path,"r"); $priv_key=fread($fpp1,8192); fclose($fpp1); $res1= openssl_get_privatekey($priv_key,$passphrase); $tt=explode(":::",$crypttext); $cnt=count($tt); $i=0; while($i<$cnt) { openssl_private_decrypt($tt[$i],$str1,$res1); $str.=$str1; $i++; } return $str; } function sign($source,$rc) { $has=sha1($source); $source.="::"; $source.=$has; $path="../PKI/public/$rc.crt"; $fp=fopen($path,"r"); $pub_key=fread($fp,8192); fclose($fp); openssl_get_publickey($pub_key); openssl_public_encrypt($source,$mese,$pub_key); return $mese; } function verify($crypttext,$userid) { $passphrase="root"; $path="../PKI/private/$userid.key"; $fpp1=fopen($path,"r"); $priv_key=fread($fpp1,8192); fclose($fpp1); $res1= openssl_get_privatekey($priv_key,$passphrase); openssl_private_decrypt($crypttext,$has1,$res1); list($c1,$c2)=split("::",$has1); $has=sha1($c1); if($has==$c2) { $message=$c1; return $message; } } } ?> =============================================================================== function description is wrong, you have to switch crypttext and text if you want it to work this is correct: bool openssl_public_encrypt ( string crypted, string data, mixed key [, int padding])


|
XMC Peripheral Library for XMC4000 Family
2.1.4
|
#include <xmc_eru.h>
Structure for initializing ERUx_ETLy (x = [0..1], y = [0..4]) module.
| uint32_t edge_detection |
Configure the event trigger edge(FE, RE). Refer XMC_ERU_ETL_EDGE_DETECTION_t for valid values.
| uint32_t enable_output_trigger |
Enables the generation of trigger pulse(PE), for the configured edge detection. This accepts boolean values as input.
| uint32_t input |
While configuring the bit fields, the values have to be shifted according to the position
| uint32_t input_a |
Configures input A. Refer XMC_ERU_ETL_INPUT_A_t for valid values
| uint32_t input_b |
Configures input B. Refer XMC_ERU_ETL_INPUT_B_t for valid values
| uint32_t output_trigger_channel |
Output channel select(OCS) for ETLx output trigger pulse. Refer XMC_ERU_ETL_OUTPUT_TRIGGER_CHANNEL_t for valid values.
| uint32_t source |
Input path combination along with polarity for event generation. Refer XMC_ERU_ETL_SOURCE_t for valid values.
| uint32_t status_flag_mode |
Enables the status flag auto clear(LD), for the opposite edge of the configured event edge. This accepts boolean values as input.


Advance Database
Introduction
Databases and database systems have become an essential component of everyday life in modern society. In the course of a day, most of us encounter several activities that involve some interaction with a database. For example, if we go to the bank to deposit or withdraw funds; if we make a hotel or airline reservation; if we access a computerized library catalog to search for a bibliographic item; or if we order a magazine subscription from a publisher, chances are that our activities will involve someone accessing a database. Even purchasing items from a supermarket nowadays in many cases involves an automatic update of the database that keeps the inventory of supermarket items.
The above interactions are examples of what we may call traditional database applications, where most of the information that is stored and accessed is either textual or numeric. In the past few years, advances in technology have been leading to exciting new applications of database systems. Multimedia databases can now store pictures, video clips, and sound messages. Geographic information systems (GIS) can store and analyze maps, weather data, and satellite images. Data warehouses and on-line analytical processing (OLAP) systems are used in many companies to extract and analyze useful information from very large databases for decision making. Real-time and active database technology is used in controlling industrial and manufacturing processes. And database search techniques are being applied to the World Wide Web to improve the search for information that is needed by users browsing through the Internet.
To understand the fundamentals of database technology, however, we must start from the basics of traditional database applications.  In Section 1.2, we provide a simple UNIVERSITY database example to illustrate our discussion. Section 1.3 describes some of the main characteristics of database systems, and Section 1.4 and Section 1.5 categorize the types of personnel whose jobs involve using and interacting with database systems. Section 1.6, Section 1.7, and Section 1.8 offer a more thorough discussion of the various capabilities provided by database systems and of the implications of using the database approach. Section 1.9 summarizes the chapter.
The reader who desires only a quick introduction to database systems can study Section 1.1 through Section 1.5, then skip or browse through Section 1.6, Section 1.7 and Section 1.8 and go on to Chapter
1.1 Introduction
Databases and database technology are having a major impact on the growing use of computers. It is fair to say that databases play a critical role in almost all areas where computers are used, including business, engineering, medicine, law, education, and library science, to name a few. The word database is in such common use that we must begin by defining a database. Our initial definition is quite general.
A database is a collection of related data (Note 1). By data, we mean known facts that can be recorded and that have implicit meaning. For example, consider the names, telephone numbers, and addresses of the people you know. You may have recorded this data in an indexed address book, or you may have stored it on a diskette, using a personal computer and software such as DBASE IV or V, Microsoft ACCESS, or EXCEL. This is a collection of related data with an implicit meaning and hence is a database.
The preceding definition of database is quite general; for example, we may consider the collection of words that make up this page of text to be related data and hence to constitute a database. However, the common use of the term database is usually more restricted. A database has the following implicit properties:
• A database represents some aspect of the real world, sometimes called the miniworld or the Universe of Discourse (UoD). Changes to the miniworld are reflected in the database.
• A database is a logically coherent collection of data with some inherent meaning. A random assortment of data cannot correctly be referred to as a database.
• A database is designed, built, and populated with data for a specific purpose. It has an intended group of users and some preconceived applications in which these users are interested.
In other words, a database has some source from which data are derived, some degree of interaction with events in the real world, and an audience that is actively interested in the contents of the database. A database can be of any size and of varying complexity. For example, the list of names and addresses referred to earlier may consist of only a few hundred records, each with a simple structure. On the other hand, the card catalog of a large library may contain half a million cards stored under different categories—by primary author’s last name, by subject, by book title—with each category organized in alphabetic order. A database of even greater size and complexity is maintained by the Internal Revenue Service to keep track of the tax forms filed by U.S. taxpayers. If we assume that there are 100 million tax-payers and if each taxpayer files an average of five forms with approximately 200 characters of information per form, we would get a database of 100*(106 )*200*5 characters (bytes) of information.
If the IRS keeps the past three returns for each taxpayer in addition to the current return, we would get a database of 4*(1011) bytes (400 gigabytes). This huge amount of information must be organized and managed so that users can search for, retrieve, and update the data as needed.
A database may be generated and maintained manually or it may be computerized. The library card catalog is an example of a database that may be created and maintained manually. A computerized database may be created and maintained either by a group of application programs written specifically for that task or by a database management system.
A database management system (DBMS) is a collection of programs that enables users to create and maintain a database. The DBMS is hence a general-purpose software system that facilitates the processes of defining, constructing, and manipulating databases for various applications. Defining a database involves specifying the data types, structures, and constraints for the data to be stored in the database. Constructing the database is the process of storing the data itself on some storage medium that is controlled by the DBMS. Manipulating a database includes such functions as querying the database to retrieve specific data, updating the database to reflect changes in the miniworld, and generating reports from the data.
It is not necessary to use general-purpose DBMS software to implement a computerized database. We could write our own set of programs to create and maintain the database, in effect creating our own special-purpose DBMS software. In either case—whether we use a general-purpose DBMS or not—we usually have to employ a considerable amount of software to manipulate the database. We will call the database and DBMS software together a database system. Figure 01.01 illustrates these ideas.


{% include 'personal_info.html' with family_member=person marriage=None descendant=2 %}
{% for marriage in marriages %}
Married To :
{% if person == marriage.in_law %}
{% include 'personal_info.html' with family_member=marriage.descendant marriage=marriage descendant=1 %}
{% else %}
{% include 'personal_info.html' with family_member=marriage.in_law marriage=marriage descendant=0 %}
{% endif %}
Descendents :
{% for child in marriage.get_children %}
{% include 'personal_info.html' with family_member=child marriage=None descendant=1 %}
{% endfor %}
{% for child in marriage.get_step_children %}
{% include 'personal_info.html' with family_member=child descendant=0 %}
{% endfor %}


I hope you enjoyed the book, but however you felt please consider leaving a review where you purchased it and help other readers discover it.
You can find links to more books (and often special offers/discounts) by visiting my site at KCartlidge.com/books.


LOAN DETAILS
Logged in as Joeylene Rivera
Member ID: 14124
Name: Joeylene Rivera
Member Type: Jeepney Operator
Last Loan: PHP 1,233 - Paid
LOAN HISTORY
| Date | Transaction | Amount |
|---|---|---|
| 4-13-42 | Loan | 124989 |
| 4-13-42 | Loan | 124989 |
| 4-13-42 | Loan | 124989 |
| 4-13-42 | Loan | 124989 |
| 4-13-42 | Loan | 124989 |
LOAN REQUIREMENTS
1.Loans that exceed 300 PHP are to be recorded as Cheque, otherwise it is a given in cash.
2. No member may loan if he/she has an existing loan.
3. Loans must be equal or greater than 100 PHP to be approved.
4. Unreasonable purpose of Loan Request may be rejected by the chairman.


{% extends "twitter_auth/base.html" %} {% block content %}
Deleting your tweets . . .
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HIVE provides principal investigators with the tools they need to find suitable collaborators and funding relevant to their research.
We accomplish this through clever application of new and traditional information retrieval methods: A basic keyword search
and conceptual search via LSI.
Typical keyword searches are provided to give you "directly associated" results relative to your queries.
However, through conceptual search we provide you with the ability to find previously invisible implied associations.
The information provided on each researcher is divided into 4 tabs:
{% load static %}
Location : {{profile.city}}, {{profile.state}}
Email : {{profile.email}}
{% endfor %}| Title | Authors | Source | Publication Date | MeSH Headings |
|---|---|---|---|---|
| {{publication.title}} | {{publication.authors| cut:"[" |cut:"]"|cut:"'"| cut:"\""}} | {{publication.source}} | {{publication.datePublished}} | {{publication.meshHeadings| cut:"[" |cut:"]"|cut:"'"| cut:"\""}} |
| Cosine Score | First Name | Last Name | Location | Link to Profile | |
|---|---|---|---|---|---|
| {% for key, value in simAll.items %}{% if key == profile.indexKey %}{{value}}{% endif %}{% endfor %} | {{profile.fName}} | {{profile.lName}} | {{profile.city}}, {{ profile.state}} |
| Cosine Score | Grant Title | Link | |
|---|---|---|---|
| {% for key, value in simAll.items %}{% if key == Grant.indexKey %}{{value}}{% endif %}{% endfor %} | {{Grant.title}} | {{Grant.guidelink|urlize}} |
| Cosine Score | Title | Status | Conditions | Link | |
|---|---|---|---|---|---|
| {% for key, value in simAll.items %}{% if key == ct.indexKey %}{{value}}{% endif %}{% endfor %} | {{ct.title}} | {{ct.status}} | {{ct.conditions}} | {{ct.guidelink|urlize}} |


| # | Who | = | Penalty | * | A | B | C | D | E | F1 | F2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | _khushi_ | 6 | 121 | + 00:01 | + 00:04 | + 00:08 | + 00:33 | + 00:20 | +1 00:45 | -1 | |
| 2 | ashurovaltair | 6 | 153 | + 00:02 | + 00:06 | + 00:14 | + 00:21 | + 00:38 | + 01:12 | ||
| 3 | XlgrfcDmcrcy | 6 | 166 | + 00:01 | + 00:05 | + 00:09 | + 00:52 | + 00:35 | + 01:04 | -1 | |
| 4 | Doxee | 6 | 170 | + 00:03 | + 00:16 | + 00:12 | + 00:44 | + 00:29 | + 01:06 | -2 | |
| 5 | DBYEFAN | 6 | 190 | + 00:01 | + 00:05 | + 00:10 | + 00:35 | +1 00:54 | + 01:15 | ||
| 6 | Dream_of_Au | 6 | 200 | + 00:03 | + 00:06 | + 00:12 | + 00:37 | + 00:43 | + 01:39 | -2 | |
| 7 | I_love_Anya_Prokopyeva | 6 | 207 | + 00:04 | + 00:02 | + 00:11 | +2 00:53 | + 00:44 | + 01:13 | ||
| 8 | carlinhos | 6 | 244 | + 00:04 | + 00:07 | + 00:18 | + 00:37 | +1 01:13 | + 01:35 | ||
| 8 | clfzs | 6 | 244 | + 00:07 | + 00:12 | + 00:24 | + 00:46 | + 01:11 | + 01:24 | ||
| 10 | vampir | 6 | 261 | + 00:03 | + 00:06 | + 00:16 | + 01:06 | + 00:42 | +1 01:58 | ||
| 11 | kclee2172 | 6 | 266 | -4 | + 00:02 | + 00:04 | + 00:21 | + 01:23 | + 00:52 | + 01:44 | |
| 12 | IBetIWillBePurpleIn2019 | 6 | 267 | + 00:04 | +1 00:14 | + 00:22 | + 00:41 | + 00:53 | +1 01:53 | ||
| 13 | just-kidding | 6 | 272 | + 00:02 | + 00:05 | + 00:25 | + 00:49 | + 01:03 | +1 01:58 | ||
| 14 | wwdk | 6 | 278 | + 00:02 | + 00:05 | + 00:18 | + 01:09 | +1 01:36 | + 01:18 | ||
| 15 | huangzirui | 6 | 309 | + 00:02 | + 00:21 | +3 00:16 | +1 00:49 | + 01:13 | +1 01:38 | ||
| 16 | Aman_j1 | 6 | 310 | + 00:04 | + 00:11 | + 00:42 | + 01:02 | + 01:23 | + 01:48 | ||
| 17 | p6220 | 6 | 321 | + 00:05 | + 00:09 | + 00:41 | +1 01:06 | + 01:17 | + 01:53 | ||
| 18 | Ricoprogrammer | 6 | 338 | + 00:03 | + 00:07 | +1 00:22 | +2 01:13 | + 01:35 | + 01:48 | ||
| 19 | karthik_dtu | 6 | 345 | + 00:02 | + 00:06 | + 00:12 | + 01:59 | + 01:28 | +1 01:48 | ||
| 20 | gnana_19 | 6 | 365 | + 00:03 | + 00:12 | +2 00:41 | + 01:07 | + 01:37 | +1 01:55 | ||
| 21 | Enderwoman | 6 | 487 | + 00:32 | +1 00:51 | + 01:36 | + 01:42 | + 01:39 | + 01:37 | ||
| 22 | BorisBarca | 5 | 102 | + 00:02 | + 00:04 | + 00:08 | + 00:58 | + 00:30 | |||
| 23 | MagentaArtist | 5 | 106 | + 00:02 | + 00:05 | + 00:12 | + 01:00 | + 00:27 | -1 | ||
| 24 | Vince729 | 5 | 119 | + 00:01 | + 00:06 | + 00:16 | + 00:40 | + 00:56 | -3 | ||
| 25 | Valera_Grinenko | 5 | 123 | + 00:02 | + 00:05 | + 00:13 | + 01:10 | + 00:33 | |||
| 26 | siddhant1 | 5 | 138 | + 00:03 | + 00:08 | + 00:15 | +1 00:41 | + 01:01 | |||
| 27 | vipin123456 | 5 | 149 | + 00:03 | + 00:06 | + 00:13 | + 01:19 | + 00:48 | |||
| 28 | Abhijeet8901 | 5 | 155 | + 00:03 | + 00:05 | + 00:16 | +1 00:44 | + 01:17 | |||
| 29 | ahskd | 5 | 160 | + 00:03 | + 00:05 | + 00:25 | + 00:47 | + 01:20 | |||
| 30 | caohash | 5 | 164 | + 00:02 | + 00:06 | +1 00:14 | + 00:30 | + 01:42 | |||
| 30 | kiomi | 5 | 164 | + 00:04 | + 00:07 | + 00:18 | + 00:59 | + 01:16 | |||
| 32 | YouAreFantastic | 5 | 165 | + 00:04 | + 00:09 | + 00:22 | + 00:52 | -1 | +1 01:08 | ||
| 32 | chunjie | 5 | 165 | + 00:04 | + 00:10 | + 00:18 | + 00:54 | + 01:19 | -2 | ||
| 34 | ullutv | 5 | 168 | + 00:03 | + 00:07 | + 00:23 | + 00:46 | + 01:29 | |||
| 35 | dimi999 | 5 | 169 | + 00:07 | + 00:12 | + 00:22 | + 00:53 | + 01:15 | |||
| 36 | saatvik10 | 5 | 172 | + 00:02 | + 00:05 | + 00:18 | + 00:54 | + 01:33 | |||
| 36 | code_of_war | 5 | 172 | + 00:02 | + 00:05 | +1 00:12 | + 01:17 | +2 00:46 | |||
| 36 | DarkRainbow | 5 | 172 | + 00:03 | + 00:06 | + 00:20 | + 00:53 | + 01:30 | |||
| 39 | kennyzzhang | 5 | 174 | + 00:04 | + 00:09 | + 00:20 | + 01:03 | + 01:18 | |||
| 40 | vipul73921 | 5 | 176 | + 00:03 | + 00:06 | +1 00:27 | + 00:48 | + 01:22 | |||
| 40 | Ghajini | 5 | 176 | + 00:01 | + 00:06 | +1 00:22 | + 00:51 | + 01:26 | |||
| 42 | JuanPabloRN30 | 5 | 177 | + 00:04 | + 00:07 | + 00:22 | + 00:45 | + 01:39 | |||
| 42 | Mostafa_ELbadawy | 5 | 177 | + 00:03 | +1 00:08 | + 00:17 | + 00:41 | + 01:38 | |||
| 44 | RULO | 5 | 180 | + 00:03 | + 00:08 | + 00:29 | + 00:51 | + 01:29 | |||
| 45 | fAKelsy | 5 | 181 | + 00:01 | + 00:05 | + 00:22 | + 00:44 | + 01:49 | |||
| 46 | Voneone | 5 | 182 | + 00:02 | + 00:04 | + 00:38 | + 00:57 | + 01:21 | |||
| 47 | Mitthoo | 5 | 183 | + 00:03 | + 00:07 | +1 00:27 | + 01:14 | + 01:02 | |||
| 47 | CNH_Florance | 5 | 183 | + 00:03 | + 00:06 | + 00:15 | + 01:30 | + 01:09 | |||
| 47 | bakterieang | 5 | 183 | + 00:03 | +1 00:09 | + 00:20 | +1 01:18 | + 00:53 | -1 | ||
| 50 | bitfrost01 | 5 | 184 | + 00:03 | + 00:06 | + 00:20 | + 00:50 | +1 01:35 | |||
| 51 | Mansurbek | 5 | 186 | + 00:01 | + 00:08 | + 00:20 | + 00:58 | + 01:39 | |||
| 52 | iakshat | 5 | 187 | + 00:03 | + 00:10 | + 00:24 | + 00:57 | + 01:33 | |||
| 53 | bit_show | 5 | 188 | + 00:02 | + 00:06 | + 00:18 | +1 00:50 | + 01:42 | |||
| 53 | vEvergarden | 5 | 188 | + 00:02 | + 00:05 | + 00:29 | + 01:00 | + 01:32 | |||
| 55 | tnarayanan | 5 | 189 | + 00:04 | + 00:11 | + 00:23 | +1 00:59 | + 01:22 | |||
| 56 | leductoan | 5 | 194 | + 00:03 | + 00:08 | + 00:16 | + 01:43 | +1 00:54 | |||
| 56 | ZyMa | 5 | 194 | + 00:04 | + 00:09 | + 00:15 | + 01:45 | + 01:01 | |||
| 56 | puff_debu | 5 | 194 | + 00:03 | + 00:06 | + 00:19 | + 00:58 | + 01:48 | |||
| 56 | royal_soul | 5 | 194 | + 00:03 | + 00:07 | + 00:27 | + 01:44 | + 00:53 | |||
| 60 | Anonymous | 5 | 196 | + 00:05 | + 00:12 | + 00:21 | + 00:55 | + 01:43 | |||
| 61 | BahmanBahman | 5 | 197 | + 00:04 | + 00:10 | + 00:22 | + 00:49 | + 01:52 | |||
| 61 | Namazabi12 | 5 | 197 | + 00:03 | + 00:09 | + 00:23 | + 01:03 | + 01:39 | |||
| 63 | jeqcho | 5 | 202 | + 00:05 | + 00:11 | + 00:27 | + 01:01 | + 01:38 | |||
| 63 | Abhayp001 | 5 | 202 | + 00:03 | + 00:05 | + 00:12 | +1 01:10 | + 01:42 | |||
| 65 | sebi420p | 5 | 206 | + 00:03 | + 00:06 | + 00:20 | + 01:49 | + 01:08 | |||
| 66 | nonatomicgames | 5 | 207 | + 00:03 | + 00:06 | +1 00:30 | + 01:30 | + 01:08 | |||
| 67 | Obada_Saleh | 5 | 208 | + 00:04 | + 00:09 | + 00:36 | + 01:10 | + 01:29 | |||
| 67 | OnlyDeniko | 5 | 208 | + 00:01 | + 00:07 | + 00:13 | +1 00:47 | +3 01:40 | -1 | ||
| 69 | tashfiq_ahm | 5 | 210 | + 00:04 | + 00:11 | + 00:29 | + 00:54 | + 01:52 | |||
| 69 | savy_123 | 5 | 210 | + 00:02 | + 00:06 | +1 00:21 | +2 00:51 | + 01:40 | |||
| 69 | _SaMmY_ | 5 | 210 | + 00:03 | + 00:12 | + 00:29 | + 01:44 | + 01:02 | |||
| 72 | y0u_kn0w_wh0 | 5 | 211 | + 00:03 | + 00:05 | + 00:22 | + 00:55 | +2 01:46 | |||
| 72 | goodtonothing | 5 | 211 | + 00:02 | + 00:05 | + 00:35 | + 00:55 | +1 01:44 | |||
| 74 | fakeone1 | 5 | 212 | + 00:04 | + 00:16 | + 00:30 | + 00:53 | + 01:49 | |||
| 74 | blackthorn666 | 5 | 212 | + 00:04 | + 00:14 | +1 00:26 | + 00:59 | + 01:39 | |||
| 74 | rekt_in_peace | 5 | 212 | + 00:02 | + 00:05 | +2 00:27 | +1 00:55 | + 01:33 | -1 | ||
| 77 | ssg_13 | 5 | 213 | + 00:04 | + 00:07 | + 00:16 | +1 01:47 | + 01:09 | |||
| 78 | c0d3mu | 5 | 214 | + 00:03 | + 00:08 | + 00:21 | + 01:12 | + 01:50 | |||
| 79 | yashdusing | 5 | 216 | + 00:07 | + 00:13 | + 00:34 | + 00:58 | + 01:44 | |||
| 79 | mafailure | 5 | 216 | + 00:04 | + 00:08 | + 00:32 | + 01:13 | + 01:39 | |||
| 81 | Dolesh | 5 | 217 | + 00:04 | + 00:08 | +1 00:24 | + 01:08 | + 01:43 | |||
| 81 | dalddong | 5 | 217 | + 00:04 | + 00:08 | +2 00:28 | + 00:56 | +1 01:31 | |||
| 81 | TheGrayCode | 5 | 217 | + 00:05 | + 00:10 | + 00:25 | + 01:01 | + 01:56 | |||
| 84 | Newton01 | 5 | 218 | + 00:03 | + 00:07 | + 00:36 | + 01:11 | + 01:41 | |||
| 84 | dna049 | 5 | 218 | + 00:06 | + 00:10 | + 00:28 | + 01:08 | + 01:46 | |||
| 86 | Ueki | 5 | 220 | + 00:05 | + 00:08 | + 00:24 | + 01:14 | + 01:49 | |||
| 86 | ujjwalsingh30 | 5 | 220 | + 00:03 | + 00:08 | +1 00:30 | + 01:14 | + 01:35 | -1 | ||
| 88 | apoorv17 | 5 | 226 | +10 | + 00:02 | + 00:08 | +1 00:37 | + 01:40 | + 01:09 | -1 | |
| 89 | _7_9_7 | 5 | 233 | + 00:02 | + 00:05 | +2 00:29 | + 01:11 | + 01:46 | |||
| 89 | yiwangzhifeng | 5 | 233 | + 00:05 | + 00:11 | +2 00:23 | + 00:42 | +3 01:42 | |||
| 91 | Sphener | 5 | 234 | + 00:04 | + 00:10 | + 00:29 | + 01:11 | +1 01:50 | |||
| 92 | zhaofangfang | 5 | 235 | + 00:05 | + 00:10 | + 00:40 | + 01:42 | + 01:18 | |||
| 92 | parth_bakare | 5 | 235 | + 00:03 | + 00:08 | + 00:35 | + 01:11 | + 01:58 | |||
| 94 | alok_k6618 | 5 | 242 | + 00:04 | + 00:12 | + 00:37 | + 01:10 | + 01:59 | |||
| 94 | StOlEn_KiNg | 5 | 242 | + 00:03 | +1 00:05 | +1 00:18 | + 01:15 | +3 01:31 | |||
| 96 | Electron1997 | 5 | 244 | + 00:04 | + 00:11 | + 00:33 | + 01:18 | + 01:58 | |||
| 97 | --0_0-- | 5 | 248 | + 00:02 | + 00:06 | +1 01:00 | + 01:56 | + 00:54 | |||
| 98 | sanjaydixitb | 5 | 251 | + 00:11 | + 00:19 | + 00:32 | + 01:10 | + 01:59 | |||
| 98 | __tensor__ | 5 | 251 | + 00:06 | + 00:09 | + 00:18 | + 01:41 | + 01:57 | |||
| 98 | GOODGOODNOTBAD | 5 | 251 | + 00:07 | + 00:13 | +1 00:38 | + 01:18 | + 01:45 | |||
| 101 | baidurik | 5 | 252 | + 00:12 | + 00:18 | +1 00:39 | + 01:17 | + 01:36 | |||
| 101 | aditya7m | 5 | 252 | + 00:02 | + 00:12 | + 00:51 | + 01:46 | + 01:21 | |||
| 103 | KMPK | 5 | 253 | + 00:03 | + 00:07 | +1 00:24 | + 01:52 | +2 01:17 | |||
| 104 | 2into3 | 5 | 255 | + 00:04 | + 00:07 | +1 00:36 | + 01:19 | + 01:59 | |||
| 104 | HideTheCode | 5 | 255 | + 00:04 | + 00:11 | + 00:39 | +1 01:25 | + 01:46 | |||
| 106 | reg7777 | 5 | 257 | + 00:04 | + 00:09 | +3 00:34 | + 01:11 | + 01:49 | |||
| 106 | _Surya_ | 5 | 257 | + 00:07 | +1 00:12 | + 00:29 | + 00:49 | +4 01:50 | -3 | ||
| 108 | HAUT_Xjl | 5 | 260 | + 00:13 | + 00:21 | + 00:33 | +1 01:18 | + 01:45 | |||
| 109 |<PHONE_NUMBER>11 | 5 | 263 | + 00:06 | + 00:14 | + 00:43 | + 01:27 | + 01:53 | |||
| 110 | I_Am_Gonna_Rock | 5 | 264 | + 00:24 | + 00:30 | + 00:44 | + 01:08 | + 01:38 | |||
| 110 | SummitWeiOrz | 5 | 264 | + 00:01 | + 00:04 | +3 01:12 | + 00:48 | + 01:49 | |||
| 112 | yhc19990202 | 5 | 266 | + 00:26 | + 00:32 | + 00:40 | + 01:09 | + 01:39 | |||
| 112 | blast | 5 | 266 | + 00:01 | + 00:06 | +3 00:43 | + 01:15 | +2 01:31 | |||
| 114 | fuxiaoxin | 5 | 269 | + 00:10 | + 00:15 | +1 00:49 | + 01:13 | + 01:52 | |||
| 115 | citsimitpo | 5 | 279 | + 00:02 | + 00:06 | +4 00:37 | + 01:19 | +2 01:35 | |||
| 116 | TheSparrow | 5 | 281 | + 00:03 | +1 00:07 | +1 00:16 | +2 01:53 | + 01:42 | |||
| 117 | fr1234 | 5 | 291 | + 00:04 | + 00:09 | + 00:31 | +1 01:46 | +2 01:51 | |||
| 118 | Marcos_Tony | 5 | 296 | + 01:03 | + 01:02 | + 00:23 | + 01:35 | + 00:53 | |||
| 119 | kxqt233 | 5 | 305 | + 00:23 | + 00:31 | + 00:47 | + 01:25 | + 01:59 | |||
| 120 | mlicul | 5 | 309 | + 00:02 | + 00:07 | +3 01:04 | + 01:33 | + 01:53 | |||
| 121 | aks5976 | 5 | 312 | + 00:02 | + 00:04 | +3 00:39 | +4 01:42 | + 01:35 | |||
| 122 | sowyz | 5 | 313 | + 00:10 | + 00:15 | +3 00:50 | + 01:21 | +1 01:57 | |||
| 123 | kalyan72 | 5 | 319 | + 00:02 | + 00:06 | +3 00:36 | +2 01:51 | + 01:54 | |||
| 124 | 2013612 | 5 | 340 | + 00:04 | + 00:12 | +6 00:53 | + 01:21 | +2 01:50 | |||
| 125 | zekigurbuz | 5 | 362 | + 00:03 | + 00:05 | + 00:10 | +4 01:05 | +12 01:59 | |||
| 126 | vechniy_div3 | 4 | 48 | + 00:02 | + 00:05 | + 00:10 | + 00:31 | ||||
| 127 | TakeMe | 4 | 57 | + 00:03 | + 00:06 | + 00:14 | + 00:34 | -1 | |||
| 128 | PerfectIdiot | 4 | 74 | + 00:02 | + 00:06 | + 00:20 | + 00:46 | ||||
| 128 | souvenir_vayne | 4 | 74 | + 00:02 | + 00:05 | + 00:20 | + 00:47 | -2 | |||
| 130 | juancarlovieri3 | 4 | 76 | + 00:03 | + 00:06 | + 00:13 | + 00:54 | ||||
| 131 | TheLastReunionkestrel | 4 | 77 | + 00:04 | + 00:07 | + 00:16 | +1 00:40 | ||||
| 131 | LevinLMKwong | 4 | 77 | + 00:03 | + 00:10 | + 00:21 | + 00:43 | ||||
| 133 | vdv09 | 4 | 79 | + 00:01 | + 00:04 | +1 00:16 | + 00:48 | ||||
| 133 | jjimo | 4 | 79 | + 00:04 | + 00:07 | +1 00:17 | + 00:41 | -4 | |||
| 133 | varlokmaker | 4 | 79 | + 00:02 | + 00:05 | +1 00:18 | + 00:44 | ||||
| 136 | abc15566 | 4 | 82 | + 00:03 | + 00:04 | +1 00:21 | + 00:44 | ||||
| 137 | BakingBrain | 4 | 83 | + 00:16 | + 00:11 | + 00:07 | + 00:49 | -3 | |||
| 138 | jignacioc | 4 | 84 | + 00:02 | + 00:04 | + 00:11 | -1 | +2 00:47 | |||
| 138 | itsOver9000 | 4 | 84 | + 00:03 | +1 00:06 | + 00:14 | + 00:51 | ||||
| 138 | libobil | 4 | 84 | + 00:02 | + 00:05 | + 00:14 | + 01:03 | ||||
| 138 | henrycavill | 4 | 84 | + 00:05 | + 00:08 | + 00:15 | + 00:56 | ||||
| 142 | codeknight_33 | 4 | 85 | + 00:05 | + 00:09 | + 00:16 | + 00:55 | ||||
| 142 | osaka | 4 | 85 | + 00:03 | + 00:06 | + 00:18 | +1 00:48 | ||||
| 144 | MubtasimShahriar | 4 | 86 | + 00:04 | + 00:10 | + 00:18 | + 00:54 | ||||
| 145 | Best_Darius_VN | 4 | 87 | + 00:03 | + 00:07 | + 00:16 | + 01:01 | ||||
| 146 | Amiton7 | 4 | 88 | + 00:03 | + 00:06 | + 00:22 | + 00:57 | ||||
| 147 | Ruina | 4 | 89 | + 00:03 | + 00:10 | + 00:26 | + 00:50 | ||||
| 148 | olegBelyaev | 4 | 90 | + 00:03 | + 00:08 | + 00:20 | + 00:59 | ||||
| 148 | Elquenoentrena | 4 | 90 | + 00:04 | + 00:09 | + 00:21 | + 00:56 | ||||
| 150 | kn1ck3d | 4 | 91 | + 00:02 | + 00:07 | + 00:20 | + 01:02 | ||||
| 150 | bshivam0407 | 4 | 91 | + 00:05 | + 00:11 | + 00:25 | + 00:50 | ||||
| 152 | PS23 | 4 | 93 | + 00:03 | + 00:08 | + 00:22 | + 01:00 | ||||
| 153 | astha_sharan | 4 | 94 | + 00:03 | + 00:07 | + 00:21 | + 01:03 | ||||
| 153 | hoangle134134134 | 4 | 94 | + 00:02 | + 00:09 | + 00:31 | + 00:52 | -1 | |||
| 155 | nafiz6 | 4 | 95 | + 00:04 | + 00:10 | + 00:21 | + 01:00 | ||||
| 156 | DmH.cpp | 4 | 97 | + 00:02 | + 00:07 | +1 00:32 | + 00:46 | ||||
| 156 | daemo__n | 4 | 97 | + 00:03 | + 00:07 | + 00:20 | + 01:07 | ||||
| 158 | Vedkribhu | 4 | 98 | + 00:05 | + 00:09 | + 00:22 | + 01:02 | ||||
| 158 | Mukundan314 | 4 | 98 | + 00:02 | + 00:08 | + 00:27 | + 01:01 | ||||
| 158 | dkozak94 | 4 | 98 | + 00:05 | + 00:10 | + 00:19 | + 01:04 | ||||
| 161 | aksden42 | 4 | 99 | + 00:02 | + 00:08 | + 00:23 | + 01:06 | ||||
| 161 | shogun | 4 | 99 | + 00:02 | + 00:05 | + 00:16 | +1 01:06 | -3 | |||
| 163 | _nobody_ | 4 | 100 | + 00:02 | + 00:06 | + 00:24 | + 01:08 | ||||
| 163 | thErocKstaR | 4 | 100 | + 00:08 | + 00:14 | + 00:27 | + 00:51 | -1 | |||
| 165 | gurnoor6 | 4 | 101 | + 00:03 | + 00:09 | + 00:17 | + 01:12 | ||||
| 165 | Kabirs58 | 4 | 101 | + 00:03 | + 00:06 | + 00:22 | + 01:10 | ||||
| 165 | hrithik_v | 4 | 101 | + 00:04 | + 00:09 | + 00:31 | + 00:57 | ||||
| 165 | mordwin03 | 4 | 101 | + 00:02 | + 00:09 | + 00:21 | + 01:09 | ||||
| 169 | KDZHR | 4 | 102 | + 00:03 | + 00:11 | + 00:26 | + 01:02 | ||||
| 169 | yash.singhal0707 | 4 | 102 | + 00:04 | + 00:09 | + 00:27 | + 01:02 | ||||
| 169 | zxcv_1 | 4 | 102 | + 00:05 | + 00:10 | + 00:26 | + 01:01 | -2 | |||
| 172 | random_chemical | 4 | 103 | + 00:04 | + 00:08 | + 00:17 | +1 01:04 | ||||
| 172 | new_account00 | 4 | 103 | + 00:05 | +1 00:11 | + 00:22 | + 00:55 | -1 | |||
| 172 | Ramlal | 4 | 103 | + 00:05 | + 00:13 | + 00:25 | + 01:00 | ||||
| 172 | cf_not_found | 4 | 103 | + 00:03 | + 00:08 | + 00:18 | + 01:14 | ||||
| 176 | ali.zine | 4 | 104 | + 00:03 | + 00:09 | + 00:30 | + 01:02 | ||||
| 177 | PranayB_200 | 4 | 105 | + 00:03 | + 00:08 | + 00:34 | + 01:00 | ||||
| 177 | 0x_Astra | 4 | 105 | + 00:04 | + 00:10 | + 00:30 | + 01:01 | ||||
| 177 | Bondo | 4 | 105 | + 00:10 | + 00:16 | + 00:23 | +1 00:46 | ||||
| 180 | Monkey_de_Luffy | 4 | 106 | + 00:04 | + 00:08 | + 00:32 | -2 | + 01:02 | |||
| 180 | shabad.k8244 | 4 | 106 | + 00:03 | +1 00:07 | + 00:23 | + 01:03 | ||||
| 180 | roy_naman | 4 | 106 | + 00:03 | + 00:06 | + 00:34 | + 01:03 | ||||
| 183 | kasparovian | 4 | 107 | + 00:05 | + 00:10 | + 00:18 | + 01:14 | ||||
| 183 | avendraminiOfficial | 4 | 107 | + 00:02 | + 00:07 | + 00:24 | + 01:14 | ||||
| 183 | uzumaki_3netra | 4 | 107 | + 00:02 | + 00:05 | + 00:32 | + 01:08 | -1 | |||
| 183 | shadyman123 | 4 | 107 | + 00:04 | + 00:11 | + 00:27 | + 01:05 | ||||
| 187 | forgotter | 4 | 108 | + 00:05 | + 00:10 | + 00:18 | + 01:15 | ||||
| 187 | titorjohn | 4 | 108 | + 00:04 | + 00:08 | + 00:20 | + 01:16 | ||||
| 187 | anshuman10398 | 4 | 108 | + 00:03 | + 00:06 | + 00:21 | + 01:18 | ||||
| 190 | InFIRMOUS | 4 | 109 | + 00:04 | + 00:08 | + 00:19 | + 01:18 | ||||
| 191 | SakshamK6 | 4 | 110 | + 00:04 | + 00:09 | + 00:27 | + 01:10 | ||||
| 191 | iCoder0020 | 4 | 110 | + 00:02 | + 00:05 | + 00:14 | +1 01:19 | ||||
| 191 | biswajitghosh98 | 4 | 110 | + 00:02 | + 00:07 | + 00:37 | + 01:04 | ||||
| 191 | whiteedu84 | 4 | 110 | + 00:04 | + 00:09 | + 00:20 | + 01:17 | -1 | |||
| 195 | yashbansal4953 | 4 | 111 | + 00:02 | + 00:04 | + 00:12 | -5 | + 01:33 | |||
| 196 | ganamahc | 4 | 112 | + 00:02 | + 00:04 | +1 00:27 | + 01:09 | ||||
| 196 | Hossam.Yehia | 4 | 112 | + 00:02 | + 00:05 | + 00:24 | + 01:21 | ||||
| 196 | bambery | 4 | 112 | + 00:03 | + 00:07 | + 00:31 | + 01:11 | ||||
| 196 | ayushmalik03 | 4 | 112 | + 00:03 | + 00:08 | + 00:24 | + 01:17 | ||||
| 196 | recuraki | 4 | 112 | + 00:07 | + 00:15 | + 00:30 | + 01:00 | ||||
|
Accepted
Tried |
11648 11705 |
11142 11543 |
5954 9509 |
701 891 |
240 393 |
131 244 |
0 11 |


Дата
День недели
Часы
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Всего часов


FM Qureshi leaves for Turkey to attend Heart of Asia Conference
by https://www.facebook.com/dunyanewsISLAMABAD (Dunya News) – Foreign Minister Shah Mahmood Qureshi on Monday has left for Turkey on a two-day official visit to attend the Heart of Asia Conference in Istanbul.
According to details, the foreign minister will inform about the Afghan peace process and the steps taken by Pakistan for stability in the region during the conference.
He will also interact with local and international media to present Pakistan’s point of view on different regional and international issues.


Vietnam announce 20-man squad for Southeast Asian Games 2019
Vietnam have named a 20-man strong under-22 squad for the upcoming Southeast Asian Games 2019. The Golden Dragons have been clubbed in Group B at the SEA Games alongside Thailand, Indonesia, Laos, Singapore and Brunei.
Vietnam are set to start their campaign against Brunei on 26th November, followed by matches against Laos, Indonesia, Singapore and Thailand on 28th November, 1st, 3rd and 5th December respectively. Here is the full Golden Dragons’ squad which will take part in the SEA Games.
GOALKEEPERS (2): Bui Tien Dung (Ha Noi FC), Nguyen Van Toan (Hai Phong)
DEFENDERS (8): Ho Tan Tai (Becamex Binh Duong), Bui Tien Dung, Do Thanh Thinh (SHB Da Nang), Nguyen Duc Chien (Viettel), Le Ngoc Bao (Pho Hien), Huynh Tan Sinh (Quang Nam), Doan Van Hau, Nguyen Thanh Chung (Ha Noi FC)
MIDFIELDERS (8): Truong Van Thai Quy, Do Hung Dung, Nguyen Quang Hai (Ha Noi FC), Trieu Viet Hung, Tran Thanh Son (Hoang Anh Gia Lai), Nguyen Trong Hoang, Nguyen Hoang Duc (Viettel), Nguyen Trong Hung (Thanh Hoa)
FORWARDS (2): Nguyen Tien Linh (Becamex Binh Duong), Ha Duc Chinh (SHB Da Nang)
Backup Goalkeeper: Phan Van Bieu (SHB Da Nang)
The semi-finals and Gold & Bronze Medal matches have been scheduled for 7th and 10th December respectively.


YOUR HEALTH PLAN DECISION REPORT
| {{Applicant.FirstName}} {{Applicant.LastName}} | {{UsageType | stringFixedLen:18}} | Plan Year: {{Case.JobMaster.PlanYearStartDt | date}} – {{Case.JobMaster.PlanYearEndDt | date}} |
| Your Current Plan: {{Applicant.CurrentPlan}} | Date of Interview: {{Case.InterviewDate | date}} |
Options are ranked below in order of lowest to highest estimated total cost
If you switch from your current plan to the first-ranked plan, we estimate that you will save approximately $1,408 next year.
Your Total Cost =your estimated payments based on the expected medical services you reported in your phone interview
Worst-Case Scenario Cost =the absolute most you could pay given extreme/unforeseen medical usage under a given plan
COST OVERVIEW
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#1 |
#2 |
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#4 |
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Your Cost Summary |
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Your Premium |
{{graphResult.NetAnnualPremium | mycurrency:"$"}} |
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Your Out-of-Pocket Expenses |
{{graphResult.Medical | mycurrency:"$"}} {{graphResult.Medical | mycurrency:"$"}} |
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Your Total Cost |
{{graphResult.TotalPaid | mycurrency:"$"}} |
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(See page 3 for a comprehensive, line-by-line breakdown of Your Total Cost.) |
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Your Premium |
{{graphResult.NetAnnualPremium | mycurrency:"$"}} |
{{graphResult.NetAnnualPremium | mycurrency:"$"}} |
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Out-of-Pocket Limit (family) |
{{graphResult.OPLSingle | mycurrency:""}} / {{graphResult.OPLFamilyPerGroup | mycurrency:""}} |
{{graphResult.OPLFamilyPerPerson | mycurrency:""}} / {{graphResult.OPLFamilyPerGroup | mycurrency:""}} |
||
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Employer HSA Contribution |
{{-1 * graphResult.ContributedToYourHSAAccount | mycurrency:"$"}} {{-1 * graphResult.ContributedToYourHSAAccount | mycurrency:"$"}} |
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Your Estimated HSA Tax Savings* |
{{ graphResult.TaxSavingFromHSAAccount | mycurrency:"$"}} |
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Worst-Case Scenario Cost |
{{graphResult.WorstCase | mycurrency:"$"}} |
{{graphResult.WorstCase | mycurrency:"$"}} |
The Worst-Case Scenario Cost represents the maximum you would have to pay for in-network medical services under each plan in the “worst-case scenario” (such as an emergency, accident, or unexpected medical condition). These costs consider risk in addition to savings and may rank the plans in a different order. Compare these numbers between plans to understand how well you would be insured under each in the event of unforeseen medical expenses
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Plan Details (In-Network) |
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Deductible (individual / family) |
{{graphResult.DeductibleSingle | mycurrency:""}} / {{graphResult.DeductibleFamilyPerGroup | mycurrency:""}} |
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Embedded Deductible?† |
✔ |
✔ |
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Out-of-Pocket Limit (individual / family) |
{{graphResult.OPLSingle | mycurrency:""}} / {{graphResult.OPLFamilyPerGroup | mycurrency:""}} |
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Embedded Out-of-Pocket Limit?‡ |
✔ |
✔ |
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Coinsurance Rate |
{{graphResult.Coinsurance}}% |
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Need referral from PCP to see specialist? |
Yes |
No |
Yes |
No |
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Personal HSA Contribution |
n/a |
n/a |
$0 |
$0 |
{{Cases.TaxRate}}
* We applied our default tax rate of 27% to your intended personal HSA contribution to calculate your tax savings. You can calculate a more accurate number yourself by multiplying your total estimated HSA contribution next year by your actual tax rate.
† If a plan has an embedded deductible, then each family member on the plan is subject
to the individual deductible only. Once a family member meets the individual deductible limit, any
services that are subject to deductible are covered for that member. If the group collectively meets
the family deductible, any services that are subject to deductible are covered for all family members
going forward.
If a plan has a non-embedded deductible, then the individual deductible does not apply. Services
that are subject to deductible will only be covered once the group has collectively met the family
deductible.
‡ If a plan has an embedded out-of-pocket limit (OOPL), then each family member on the plan is subject to the individual OOPL only. Once a family member meets the individual OOPL, any covered services will be 100% covered for that member. If the group collectively meets the family OOPL, any covered services used by any family member will be 100% covered going forward. If a plan has a non-embedded OOPL, then the individual OOPL does not apply. Covered services will only be 100% covered once the group has collectively met the family OOPL
YOUR TOTAL COST: WE DID THE MATH
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#1 |
#2 |
#3 |
#4 |
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|
{{graphResult.PlanName}} |
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Your Total Cost |
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Your Premium |
{{graphResult.NetAnnualPremium | mycurrency:"$"}} |
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Your Out-of-Pocket Expenses |
{{graphResult.Medical | mycurrency:"$"}} |
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Your Total Cost |
{{graphResult.TotalPaid | mycurrency:"$"}} |
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1 Your Premium |
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Gross Premium |
{{graphResult.GrossAnnualPremium | mycurrency:"$"}} |
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Employer Contribution to Premium |
{{ -1 * graphResult.FederalSubsidy | mycurrency:"$"}} |
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Your Premium |
{{graphResult.NetAnnualPremium | mycurrency:"$"}} |
|||
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2 Your Out-of-Pocket Expenses |
||||
|
(a) Your Medical Costs |
$3,240 |
$5,340 |
$5,880 |
$6,000 |
|
(b) Your HSA/HRA Benefits |
($1,000) |
($1,000) |
($1,000) |
($1,000) |
|
Your Out-of-Pocket Expenses |
{{graphResult.Medical | mycurrency:"$"}} |
|||
|
a Your Medical Costs (Costs of your expected medical services) |
||||
|
Deductible payments |
{{graphResult.PaymentsToDeductibleLimit | mycurrency:"$"}} |
|||
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Copayments |
{{graphResult.Copays | mycurrency:"$"}} |
|||
|
Coinsurance |
{{graphResult.CoinsuranceToOutOfPocketLimit | mycurrency:"$"}} |
|||
|
Excluded Amount (Not Covered) |
{{graphResult.ExcludedAmount | mycurrency:"$"}} |
|||
|
Your Medical Costs |
$3,240 |
$5,340 |
$5,880 |
$6,000 |
|
b Your HSA/HRA Benefits (Deducted from/applied to your medical costs) |
||||
|
Employer HSA Contribution |
{{-1 * graphResult.ContributedToYourHSAAccount | mycurrency:"$"}} |
|||
|
Your Estimated HSA Tax Savings |
{{graphResult.TaxSavingFromHSAAccount | mycurrency:"$"}} |
|||
|
Employer HRA Reimbursement |
{{graphResult.HRAReimbursedAmt | mycurrency:"$"}} |
|||
|
Your HSA/HRA Benefits |
($1,000) |
($1,000) |
($1,000) |
($1,000) |
Assumptions- This estimate is based on the projected health usage provided by you and the following key assumptions: 1) Medical charges are assumed to be in-network; 2) All services are assumed to have started and ended in the same coverage period; 3) Cost of services and prescription medications are estimates based on average costs of these services unless otherwise provided by you; 4) Some of the referenced insurance plans have a limited number of visits for copays, after which coinsurance applies, and some plans may have "Chronic Illness Support" with a waiver of deductible and more favorable coinsurance; 5) Prescription drug tiers are determined by the drug formulary provided by the employer.
Disclaimer - This report includes general information and calculations regarding medical charges based on projected usage and is intended to provide assistance with decisions about health insurance plan choices. This report is for informational purposes only and may not reflect all of the pricing factors and variables for all circumstances. This report and any accompanying information or materials, written or verbal, are not intended, and must not be taken as professional advice or recommendations. Professional advice on specific insurance and benefits can be obtained by contacting a duly licensed professional. While the figures and analyses herein are believed to be accurate and reflect current industry trends, they are not warranted to be correct and MyHealthMath, Inc. disclaims any and all warranties of any type and shall have no liability for any inaccuracy or incompleteness.


You can execute the attack using the Factoring with a Hint dialog.
With the Factoring-with-a-Hint attack it is possible to factor a RSA-moduls N , if a part of one of the factors p or q is known.
To do that this problem is transformed into a root finding task, which is solved with the method of lattice reduction.
We assume in the following without loss of generality that a part of p is known. We call P the number that matches p in the least significant bits. For the most significant bits the attack is very similar. The polynomial
It is an important condition that the known part P of p is big enough. If N is a number with a length of n bit, at least (n/4)+1 bit of p are needed to mount the attack successfully.
Dan Boneh, Glenn Durfee and Nick Howgrave-Graham presented this attack in [BDHG99]. In [Dur02] Durfee showed how to factor N, knowing the most or the least significant bits.
| [BDHG99] | Boneh, Dan; Durfee, Glenn; Howgrave-Graham, Nick: Factoring N = pr q
for Large r. In: Advances in Cryptology - Crypto’99, Lecture Notes
in Computer Science Bd. 1666, Springer, 1999, S. 326–337 |
| [Dur02] | Durfee, Glenn: Public Key Cryptanalysis Using Algebraic and Lattice Methods, Stanford University, Diss., 2002 |