U.S. never raised issues of troop reduction or pullout from South Korea: Seoul official
SEOUL (Reuters) - The United States has never mentioned the issues of reducing or withdrawing troops from South Korea during talks on the sharing of defense costs, Seoul’s negotiator told a news conference on Tuesday.
Jeong Eun-bo said that although the latest round of negotiations collapsed because of a “considerable gap” between the positions of the two sides, there had never been mention of U.S. troops.


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Or do you want to know what it's REALLY all about?
My name is Ozzie, and I've worked as welder/fabricator in Virginia and Washington for 7 years. Before that, I worked in the auto parts industry for an additional 7 years, which is what made me want to learn to weld and fabricate - I wanted to be able to modify and customize cars. I learned to weld and earned my certifications from the Richmond Adult Technical Center, where I learned to stick, MIG and TIG weld. My career has been focused around TIG welding, primarily with aluminum but also stainless and carbon steels.
The products I am selling on this site are things I've decided to build for myself, and being pleased with the results, decided to sell to everyone else! I also am willing to custom fabricate and weld other projects for clients, please contact me with your ideas for pricing and scheduling.


ALTER DATABASE
Changes the attributes of a database.
Syntax
ALTER DATABASE database_name | RENAME TO new_name | OWNER TO new_owner | CONNECTION LIMIT { limit | UNLIMITED } ]
Parameters
- database_name
-
Name of the database to alter. Typically, you alter a database that you are not currently connected to; in any case, the changes take effect only in subsequent sessions. You can change the owner of the current database, but you can't rename it:
alter database tickit rename to newtickit; ERROR: current database may not be renamed
- RENAME TO
-
Renames the specified database. For more information about valid names, see Names and Identifiers. You can't rename the dev, padb_harvest, template0, or template1 databases, and you can't rename the current database. Only the database owner or a superuser can rename a database; non-superuser owners must also have the CREATEDB privilege.
- new_name
-
New database name.
- OWNER TO
-
Changes the owner of the specified database. You can change the owner of the current database or some other database. Only a superuser can change the owner.
- new_owner
-
New database owner. The new owner must be an existing database user with write privileges. See GRANT for more information about user privileges.
- CONNECTION LIMIT { limit | UNLIMITED }
-
The maximum number of database connections users are permitted to have open concurrently. The limit is not enforced for super users. Use the UNLIMITED keyword to permit the maximum number of concurrent connections. A limit on the number of connections for each user might also apply. For more information, see CREATE USER. The default is UNLIMITED. To view current connections, query the STV_SESSIONS system view.
Note
If both user and database connection limits apply, an unused connection slot must be available that is within both limits when a user attempts to connect.
Usage Notes
ALTER DATABASE commands apply to subsequent sessions not current sessions. You need to reconnect to the altered database to see the effect of the change.
Examples
The following example renames a database named TICKIT_SANDBOX to TICKIT_TEST:
alter database tickit_sandbox rename to tickit_test;
The following example changes the owner of the TICKIT database (the current database) to DWUSER:
alter database tickit owner to dwuser;


$109-m contract signed for new Yallas Fire Station
Residents of Yallahs in St Thomas will have a new fire station by August next year.
This follows the signing of a $109.49-million contract for construction of the facility last Friday at Jamaica House.
To be located at West Main Drive in Yallahs, the two-storey structure will serve approximately 95,000 residents of the town and surrounding communities.
Features of the building include male and female dormitories; two engine bays; kitchen; recreation room; fitness area; control room; bathrooms; rainwater harvesting system; and emergency medical room.
The contractor is Alcar Construction and Haulage Company Limited.
Construction of the Yallahs Fire Station is being undertaken under the Jamaica Disaster Vulnerability Reduction Project (JDVRP), which is being implemented by the Jamaica Social Investment Fund (JSIF) with funding from the World Bank.
JDVRP is aimed at enhancing the country's resilience against disaster and climate risk.
Minister without portfolio in the Office of the Prime Minister, under which JSIF falls, Mike Henry, said that the Yallahs station is one of three facilities being built under JDVRP.
The others are the $534.9 million Barnett Street Fire Station in Montego Bay for which ground was broken in June, and the $217 million state-of-the-art Port Maria Fire Station in St Mary for which a contract was signed in October.
Minister Henry thanked the World Bank for working closely with JSIF in helping the country to reduce disaster and climate vulnerability, by among other things, constructing national priority infrastructure such as fire stations.
The new Yallahs Fire Station will be built to withstand natural disasters, particularly storm surges.
It will accommodate up to 40 firefighters, with 10 on duty at any given time, and the building will be disabled-friendly.
The station will also serve as a venue for conferences and training sessions for the Jamaica Fire Brigade (JFB).
In the meantime, two water tender trucks, which were acquired under the JDVRP, were officially handed over to the brigade during the signing ceremony.
They each have an 8,000-litre reinforced coated steel tank, and maximum water pumping capacity of 1,000 litres per minute.
The trucks provide for easy manoeuverability on hilly terrain and narrow roadways and come equipped with attachments and tools such as fire extinguishers, hydrant hoses and adapters, hydrant key and suction wrenches.
— JIS


Pen information comes in as a
MSG_META_NOTIFY_WITH_DATA_BLOCK
of type NT_INK accompanied by an array containing the coordinates visited by the pen. The pen data keeps track of the coordinates of the pen input. Every time pen input comes in, the ink object notes the coordinates. The ink object is optimized to save space. For instance, the Ink object eliminates collinear points: if three pen events are collinear, it will not record the middle one, recognizing it as redundant.
The non-redundant points are written out to the
II_segments
field, a chunk array of Point structures. Note that the coordinates are unsigned. If a point's
x
coordinate's sign bit is set, that does not mean that the
x
coordinate is negative; if this sign bit is set this is a signal that this point is the last point of a gesture.
When writing pen data to a DB item, the Ink object does some more compression. Applications which work with the items used by
MSG_INK_SAVE_TO_DB_ITEM
and
MSG_INK_LOAD_FROM_DB_ITEM
must work with this compression. Since the user is dragging the pen around in a continuous gesture, the pen events tend to occur close together. Thus, it is nice to have a way to record a coordinate as a small offset from another coordinate. Since many strokes are almost horizontal or vertical, quite often the horizontal or vertical offset will be zero or one.
To take advantage of these tendencies, the ink object stores pen input as a bitstream. Coordinates may be recorded either as absolute positions or as offsets from the last coordinate.
When writing out a gesture to a DB item, the first point will always be recorded as an absolute position. Thus, first the x coordinate will be recorded, then the y coordinate. Each coordinate will be marked as absolute by the 1011 bit pattern.
For each subsequent pen point, the algorithm will first make sure that the new point is not collinear with the previous two. If it is, then the algorithm will make the incoming pen event overwrite the previous event's coordinates.
For each event, the algorithm will first write out the x coordinate, then the y coordinate.
When the input is finished, the algorithm writes a 1000000 bit pattern, signalling the end of the segment.
Decompressing the data is a matter of traversing the bitstream and detecting the appropriate patterns.
As an example of how the algorithm compresses pen input, suppose the Ink object were writing the following gesture to a DB item:
(72, 71) (82, 74) (84, 74) (85, 72)
The first coordinate is 72, so the algorithm will write out:
1011
(signals absolute coordinate)
000000001001000
The second coordinate is 71, so after handling the second coordinate, the stream will be:
1011<PHONE_NUMBER>01000
1011<PHONE_NUMBER>00111
The
x
coordinate of the second point is 82, which is 10 points away from the previous
x
coordinate. Unfortunately, this is too far to express as a short offset, so the algorithm writes another absolute coordinate (the new part of the stream is shown in italics):
1011<PHONE_NUMBER>01000 1011<PHONE_NUMBER>00111
1011<PHONE_NUMBER>10010
The
y
coordinate of the second point is 74, at a positive 3 offset from the previous
y
value, so the algorithm will write out the appropriate offset code instead of an absolute position code:
...1011<PHONE_NUMBER>00111 1011<PHONE_NUMBER>10010
10 00 010
The third point's
x
coordinate is 84, at a +2 offset from 82. The
y
coordinate is 74, the same as the previous point's
y
coordinate:
...1011<PHONE_NUMBER>00111 1011<PHONE_NUMBER>10010 10 00 010
10 00 001 00
The last point's
x
coordinate is one higher than the previous; its
y
coordinate is two less.
...1011<PHONE_NUMBER>10010 10 00 010 10 00 001 00
01 10 01 001
Since it has reached the end of the pen input (this was a suspiciously short gesture, a somewhat contrived example), the algorithm then writes an end-of-segment code:
...1011<PHONE_NUMBER>10010 10 00 010 10 00 001 00 01 10 01 001
10 00 000
If the Ink object were holding more than one gesture of information, it would write the next gesture's elements starting after the end-of-segment code of the first.


Hugo is a static site engine written in Go.
It makes use of a variety of open source projects including:
Learn more and contribute on GitHub.
Setup
Some fun facts about Hugo:
- Built in Go
- Loosely inspired by Jekyll
- Primarily developed by spf13 on the train while commuting to and from Manhattan.
- Coded in Vim using spf13-vim
Have questions or suggestions? Feel free to open an issue on GitHub or ask me on Twitter.
Thanks for reading!


|
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| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object net.parallaxed.bluejam.Evolve
public class Evolve
The evolve class carries out the main evolution cycles and outputs "winning" musical candidates by notifying listeners. Instances of this object are meant to be run in their own thread. As the generations are run, registered listeners will receive references to NoteSequences. Feedback can be given on these sequences by calling the feedback() method with a score and a reference back to the NoteSequence that achieved that score. In the case of positive feedback, the system can choose to make that candidate and other high-scoring candidates from the population "elite", which means they get passed in to subsequent generations. This class implements the Player interface, a primitive events pattern.
Listener
,
Player
| Field Summary | |
|---|---|
protected int |
generations
|
boolean |
running
|
| Constructor Summary | |
|---|---|
Evolve(SequenceParameters sequenceParameters,
int populationCount)
Creates an instance of the Evolve class |
|
Evolve(SequenceParameters sequenceParameters,
int populationCount,
HeuristicCollection heuristics)
Creates an instance of the Evolve class. |
| Method Summary | |
|---|---|
void |
addListener(Listener listener)
Adds a listener to this player. |
void |
feedback(int feedback,
NoteSequence notes)
Accepts a positive or negative feedback value (usually -1 or 0 or 1), and turns on elitism for that NoteSequence making it appear in subsequent generations. |
int |
generations()
The number of generations we're going to run. |
void |
generations(int numberOfGenerations)
Sets the number of generations. |
PopulationParameters |
getPopulationParameters()
|
void |
matingPoolSize(int matingPoolSize)
Sets the size of the mating pool. |
void |
run()
Runs the main evolution thread. |
void |
setPopulationCount(int memberCount)
|
void |
togglePause()
Pauses the evolution from outside this thread. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public boolean running
protected int generations
| Constructor Detail |
|---|
public Evolve(SequenceParameters sequenceParameters, int populationCount)
sequenceParameters
- The sequenceParameters to use.SequenceParameters
public Evolve(SequenceParameters sequenceParameters, int populationCount, HeuristicCollection heuristics)
sequenceParameters
- The sequenceParameters to use.heuristics
- The HeuristicCollection to use.SequenceParameters
,
HeuristicCollection
| Method Detail |
|---|
public int generations()
public void generations(int numberOfGenerations)
numberOfGenerations
- The number of generations to completepublic void matingPoolSize(int matingPoolSize)
matingPoolSize
- The new size of the poolpublic void addListener(Listener listener)
addListener
in interface Player
listener
- A reference to the registering listener (normally *this*).public void feedback(int feedback, NoteSequence notes)
feedback
in interface Player
feedback
- An integer value denoting the perceived quality of the NoteSeqeuncenotes
- The NoteSequence we're feeding back on.public void togglePause()
public PopulationParameters getPopulationParameters()
public void run()
run
in interface java.lang.Runnable
public void setPopulationCount(int memberCount)
|
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| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |


Predict Composer
The Composer is ...
{{prediction}}
{% if len != 0 %}
Other possible composers are ...
{% for i in range(0, len) %}
{{otherlist[i]}}
{% endfor %}
{% endif %}


{% include summary_row.html
image='/assets/img/WechatIMG5128.jpeg'
id='about'
title='Celebrating Art House Films'
content="We aim to foster a community of free thinking filmakers, those who are
pushing the boundaries of sound and vision into a new frontier.
We believe the world is ready for the reemergence of Art House films, and
we are bringing distributors, filmmakers, media, and fans together to
achieve global awareness of this vital art form. All are welcome to join
our party at the beautiful Montgomery County in Maryland. We look forward to
seeing you there! Submit your film"
%}
{% include summary_row.html
reverse=true
image='/assets/img/front-page2.png'
title='Supporting MIFF'
content="We rely on our sponsors and supporters to support the
Montgomery International Film Festival and help us to promote
and celebrate Art House Films from beautiful Montgomery County Maryland. Interested?
Reach out to us for more info on how to become a sponsor, co-organizer, or donor for the
upcoming 2020 festival! Become a sponsor"
%}


Nicola Sturgeon Demands Labour Scrap Trident In Return For SNP Support
The Scottish First Minister has insisted the UK's nuclear deterrent is a red line for support in the event of a hung parliament.
by Tom SablesHMS Vengeance, one of the Royal Navy's Vanguard-class submarines carrying the Trident ballistic missile (Picture: MOD).
Nicola Sturgeon, leader of the Scottish National Party (SNP), has included the scrapping of the Trident nuclear programme in a list of demands to Labour if it is to receive SNP support in the event of a hung parliament.
The SNP is willing to offer conditional support for a minority Labour government if no party wins an overall majority in this year's General Election.
The Labour manifesto pledges to renew Trident, though leader Jeremy Corbyn has been a lifelong opponent of nuclear weapons.
Ms Sturgeon told Sky's Sophy Ridge that she was "absolutely firm" on the issue, saying she has a "moral objection to weapons of mass destruction".
She went on to address the opportunity cost of Trident, saying the "tens of billions" invested in the programme would be better spent on a "conventional defence", alongside other public services.
In an article published by The Guardian, Ms Sturgeon wrote: "This question is increasingly put to politicians as some kind of virility test.
"The subtext is that to be a credible political leader, you must be willing to use an indiscriminate weapon of mass destruction – killing millions, or even tens of millions, of innocent people."
She added that, since the Second World War saw the United States drop atomic bombs over Hiroshima and Nagasaki, weapons development means "a modern nuclear strike would not be counted in the tens of thousands, but in the millions".
Trident incorporates the use of four Vanguard-class submarines armed with ballistic missiles, and operates at HMNB Clyde.
The SNP's Westminster leader, Ian Blackford, has reiterated the significance of the Trident dilemma for the party on BBC Radio 4's Today programme.
He said: "The effectiveness of this as a deterrent isn't the same as it was in decades gone by.
"It is an enormous waste of money, and I think it is right that we stand by the needs of our defence forces."
Mr Blackford added that continued investment in nuclear capabilities is wrong "from a military point of view, from an ethical and from a moral point of view".
Ms Sturgeon has also insisted that Labour stop Brexit and commit to a Scottish independence referendum in the New Year.


| Field type | Django form field type | HTML output | Default Django widget | Validation behavior |
|---|---|---|---|---|
|
Boolean |
forms.BooleanField() |
<input type='checkbox' ...> |
forms.widgets.CheckboxInput() |
Generates HTML checkbox input markup to obtain a boolean True or False value; returns False when the checkbox is unchecked, True when the checkbox is checked. |
|
Boolean |
forms.NullBooleanField() |
<select> <option value="1" selected="selected"> Unknown </option> <option value="2"> Yes </option> <option value="3"> No </option> </select> |
forms.widgets.NullBooleanSelect() |
Works just like BooleanField but also allows "Unknown" value; returns None when the Unknown(1) value is selected, True when the Yes(2) value is selected and False when the No(3) value is selected. |
|
Text |
forms.CharField() |
<input type="text" ...> |
forms.widgets.TextInput() |
Generates HTML text input markup. |
|
Text (Specialized) |
forms.EmailField() |
<input type="email" ...> |
forms.widgets.EmailInput() |
Generates HTML email input markup. Note this HTML5 markup is for client-side email validation and only works if a browser supports HTML5. If a browser doesn't support HTML5, then it treats this markup as a regular text input. Django server-side form validation is done for email irrespective of HTML5 support. |
|
Text (Specialized) |
forms.GenericIPAddressField() |
<input type="text" ...> |
forms.widgets.TextInput() |
Works just like CharField, but server-side Django validates the (text) value can be converted to an IPv4 or IPv6 address (e.g.<IP_ADDRESS>, 2001:0db8:85a3:0000:0000:8a2e:0370:7334). |
|
Text (Specialized) |
forms.RegexField( regex='regular_expression') |
<input type="text" ...> |
forms.widgets.TextInput() |
Works just like CharField, but server-side Django validates the (text) value complies with the regular expression defined in regex. Note regex can be either a string that represents a regular expression (e.g. \.com$ for a string that ends in .com) or a compiled Python regular expression from Python's re package (e.g. re.compile('\.com$') ) |
|
Text (Specialized) |
forms.SlugField() |
<input type="text" ...> |
forms.widgets.TextInput() |
Works just like CharField, but server-side Django validates the (text) value can be converted to slug. In Django a 'slug' is a value that contains only lower case letters, numbers, underscores and hyphens, which is typically used to sanitize URLs and file names (e.g. the slug representation of 'What is a Slug ?! A sanitized-string' is what-is-a-slug-a-sanitized-string. |
|
Text (Specialized) |
forms.URLField() |
<input type="url" ...> |
forms.widgets.URLInput() |
Generates HTML url input markup. Note this HTML5 markup is for client-side url validation and only works if the browser supports HTML5. If a browser doesn't support HTML5 then it treats this markup as regular text input. Django server-side form validation is done for a url irrespective of HTML5 support. |
|
Text (Specialized) |
forms.UUIDField() |
<input type="text" ...> |
forms.widgets.TextInput() |
Works just like CharField, but server-side Django validates the (text) value is convertable to a UUID (Universally unique identifier). |
|
Text (Specialized) |
forms.ComboField(fields=[field_type1,field_type1]) |
<input type="text" ...> |
forms.widgets.TextInput() |
Works just like CharField, but server-side Django enforces the data pass rules for a list of Django form fields (e.g.ComboField(fields=[CharField(max_length=50), SlugField()]) enforces the data be a slug field with a maximum length of 50 characters) |
|
Text (Specialized) |
forms.MultiValueField(fields=[field_type1,field_type1]) |
Varies depending on field
list (e.g. for three CharField : |
forms.widgets.TextInput() |
Designed to create custom form fields made up of multiple pre-exisiting form fields (e.g. Social Security form field made up of three CharField()). It requires a subclass implementation (e.g. class SocialSecurityField(MultiValueField):) to include the base form fields and validation logic of the new field. |
|
Text (Specialized) / Files |
forms.FilePathField( path='directory') |
<select > <option value="directory/file_1"> file_1 </option> <option value="directory/file_2"> file_2 </option> <option value="directory/file_3"> file_3 </option> </select> |
forms.widgets.Select() |
Generates an HTML select list from files located on a server-side path directory. Note value is composed of path+filename and just displays filename |
|
Files |
forms.FileField() |
<input type="file" ...> |
forms.widgets.ClearableFileInput() |
Generates HTML file input markup so an end user is able to select a file through his web browser. In addition, it provides various utilities to handle post-processing of files |
|
Files (Specialized) |
forms.ImageField() |
<input type="file" ...> |
forms.widgets.ClearableFileInput() |
Generates HTML file input markup so an end user is able to select an image file through his web browser. Works just like FileField but provides additional utilities to handle post-processing of images using the Pillow package. Note this field forces you to install Pillow (e.g. pip install Pillow). |
|
Date/time |
forms.DateField() |
<input type="text" ...> |
forms.widgets.DateInput() |
Works just like CharField, but server-side Django validates the (text) value can be converted to a datetime.date, datetime.datetime or string formatted in a particular date format (e.g. 2017-12-25, 11/25/17). |
|
Date/time |
forms.TimeField() |
<input type="text" ...> |
forms.widgets.TextInput() |
Works just like CharField, but server-side Django validates the (text) value can be converted to a datetime.time or string formatted in a particular time format (e.g. 15:40:33, 17:44). |
|
Date/time |
forms.DateTimeField() |
<input type="text" ...> |
forms.widgets.DateTimeInput() |
Works just like CharField, but server-side Django validates the (text) value can be converted to a datetime.datetime, datetime.date or string formatted in a particular datetime format (e.g. 2017-12-25 14:30:59, 11/25/17 14:30). |
|
Date/time |
forms.DurationField() |
<input type="text" ...> |
forms.widgets.TextInput() |
Works just like CharField, but server-side Django validates the (text) value can be converted to a timedelta. Note Django uses the django.utils.dateparse.parse_duration() method as a helper, which means the string must match the format DD HH:MM:SS.uuuuuu (e.g. 2 1:10:20 for a timedelta of 2 days, 1 hour, 10 minutes, 20 seconds). |
|
Date/time |
forms.SplitDateTimeField() |
<input type="text" name="_0" ...> <input type="text" name="_1" ...> |
forms.widgets.SplitDateTimeWidget |
Works similar to DateTimeField but generates two separate text inputs for date & time, unlike DateTimeField which expects a single string with date & time. Validation wise Django enforces the date input can be converted to a datetime.date and the time input can be converted to a datetime.time. |
|
Number |
forms.IntegerField() |
<input type="number" ...> |
forms.widgets.NumberInput() |
Generates an HTML number input markup. Note this HTML5 markup is for client-side number validation and only works if the browser supports HTML5. If a browser doesn't support HTML5 then it treats this markup as a regular text input. Django server-side form validation is done for an integer number irrespective of HTML5 support. |
|
Number |
forms.DecimalField() |
<input type="number" ...> |
forms.widgets.NumberInput() |
Generates an HTML number input markup. Note this HTML5 markup is for client-side number validation and only works if a browser supports HTML5. If a browser doesn't support HTML5 then it treats this markup as a regular text input. Django server-side form validation is done for a decimal number irrespective of HTML5 support. |
|
Number |
forms.FloatField() |
<input type="number" ...> |
forms.widgets.NumberInput() |
Generates an HTML number input markup. Note this HTML5 markup is for client-side number validation and only works if a browser supports HTML5. If a browser doesn't support HTML5 then it treats this markup as a regular text input. Django server-side form validation is done for a float number irrespective of HTML5 support. |
|
Predefined values |
forms.ChoiceField( choices=tuple_of_tuples) |
<select> <option value="tuple1_1" selected="selected"> tuple1_2 </option> <option value="tuple_2_1"> tuple_2_2 </option> <option value="tuple_3_1"> tuple_3_2 </option> </select> |
forms.widgets.Select() |
Generates an HTML select list from a tuple of tuples defined through choices (e.g.((1,'United States'),(2,'Canada'),(3,'Mexico'))). Note with ChoiceField if no value is selected an empty string '' is passed for post-processing and if a value like '2' is selected a literal string is passed for post-processing, irrespective of the original data representation. See TypeChoiceField or clean form methods to override these last behaviors for empty values and string handling. |
|
Predefined values |
forms.TypeChoiceField( choices=tuple_of_tuples, coerce=coerce_function, empty_value=None) |
<select> <option value="tuple1_1" selected="selected"> tuple1_2 </option> <option value="tuple_2_1"> tuple_2_2 </option> <option value="tuple_3_1"> tuple_3_2 </option> </select> |
forms.widgets.Select() |
Works just like ChoiceField but provides extra post-processing functionality with the coerce and empty_value arguments. For example, with TypeChoiceField you can define a different default value with the empty_value arguement (e.g.empty_value=None) and you can define a coercion method with the coerce argument so the selected value is converted from its string representation (e.g. with coerce=int a value like '2' gets converted to 2 (integer) through the built-in int function). |
|
Predefined values |
forms.MultipleChoiceField( choices=tuple_of_tuples) |
<select multiple='multiple'> <option value="tuple1_1" selected="selected"> tuple1_2 </option> <option value="tuple_2_1"> tuple_2_2 </option> <option value="tuple_3_1"> tuple_3_2 </option> </select> |
forms.widgets.SelectMultiple() |
Generates an HTML select list for multiple values from tuple of tuples defined through choices (e.g.((1,'United States'),(2,'Canada'),(3,'Mexico'))). It works just like ChoiceField but allows multiple values to be selected, which become available as a list in post-processing. |
|
Predefined values |
forms.TypedMultipleChoiceField( choices=tuple_of_tuples, coerce=coerce_function, empty_value=None) |
<select multiple='multiple'> <option value="tuple1_1" selected="selected"> tuple1_2 </option> <option value="tuple_2_1"> tuple_2_2 </option> <option value="tuple_3_1"> tuple_3_2 </option> </select> |
forms.widgets.Select() |
Works just like MultipleChoiceField but provides extra post-processing functionality with the coerce and empty_value arguments. For example, with TypedMultipleChoiceField you can define a different default value with the empty_value argument (e.g.empty_value=None) and you can define a coercion method with the coerce argument so the selected value is converted from its string representation (e.g. with coerce=int a value like '2' gets converted to 2 (integer) through the built-in int function). |


Define a set of extractors allowing to pattern match on the Accept HTTP header of a request
Convenient class to generate extractors checking if a given mime type matches the Accept header of a request.
An action is essentially a (Request[A] => Result) function that handles a request and generates a result to be sent to the client.
A request body that adapts automatically according the request Content-Type.
AnyContent - Form url encoded body
AnyContent - Json body
AnyContent - Multipart form data body
AnyContent - Raw body (give access to the raw data as bytes).
AnyContent - Text body
AnyContent - XML body
An AsyncResult
handles a Promise
of result for cases where the result is not ready yet.
A body parser parses the HTTP request body content.
Default body parsers.
Defines a Call
, which describes an HTTP request and can be used to create links or fill redirect data.
A chunked result, which defines the response header and a chunks enumerator to send asynchronously to the client.
A Codec handle the conversion of String to Byte arrays.
Generic type representing content to be sent over an HTTP response.
Defines utility methods to generate Action
and Results
types.
An HTTP cookie.
Trait that should be extended by the Cookie helpers.
The HTTP cookies set.
HTTP Flash scope.
An Handler handles a request.
Reference to an Handler.
The HTTP headers set.
Transform a value to a Javascript literal.
Signal a max content size exceeded
Multipart form data body.
Binder for URL path parameters.
A plain HTTP result.
Binder for query string parameters.
Handle the request body a raw bytes data.
The complete HTTP request.
The HTTP request header.
The HTTP response.
A simple HTTP response header, used for standard responses.
Any Action result.
Helper utilities to generate results.
HTTP Session.
A simple result, which defines the response header and a body ready to send to the client.
A WebSocket handler.
Wrap an existing request.
Helper object to create Action
values.
AnyContent - Empty request body
Helper object to construct BodyParser
values.
Defaults BodyParsers.
Default Codec support.
Helper utilities to encode Cookies.
Helper utilities to manage the Flash cookie.
Default JavaScript literals converters.
Defines parts handled by Multipart form data.
Default binders for URL path part.
Default binders for Query String
Helper utilities for Result values.
Helper utilities to generate results.
Helpers to create secure actions.
Helper utilities to manage the Session cookie.
Alias types for Sockets
Helper utilities to generate WebSocket results.
Contains the Controller/Action/Result API to handle HTTP requests.
For example, a typical controller:


set gxout graphics_type
Where graphics_type
can be one of the following:
bar
Bar chart (The library contains an example script demonstrating how to use gxout bar and errbar)barb
Wind barbs contour
Contour ploterrbar
Error bars (The library contains an example script demonstrating how to use gxout bar and errbar)geotiff
(2.0.a5+) Generates a GeoTIFF format data file; options specified by set geotiff
grfill
Shaded grid boxesfgrid
Shaded grid boxes with values specified by
set fgvals
fwrite
Writes data to file instead of drawing a plot; options specified by set fwrite
grid
Grid boxes with printed valuesimap
(2.0.a8+) Quickly drawn shaded grid boxes. No metafile, so no hard copy; image output only with outxwd
.kml
(2.0.a5+) Generates a TIFF image file and a KML text file; options specified by set kml
line
Line Graph linefill
Color fill between two lines print
Generates ascii output for anything displayed; controlled by
set prnopts
scatter
Scatter plotshaded
Shaded contour plot, alias for original algorithm (shade1)shade1
(2.0.0+) Shaded contour plot, original algorithmshade2
(2.0.0+) Shaded contour plot, new algorithm, polygons merged to be larger and fewer in number (faster to render)shade2b
(2.0.0+) Shaded contour plot, new algorithm, polygons all on sub-grid scale (slower to render)shp
(2.0.a9+) Generates a shapefile; options specified by set shp
stream
Wind streamlines stat
Prints statistical output to terminal instead of drawing a plotvector
Wind vector arrowsFor station data, these additional graphics output types are also available:
findstn
Finds nearest stationmodel
Plots station modelstnmark
Plots a mark at station location that is colorized by data valuetserbarb
Time series of wind barbs at a point (1-D)tserwx
Time series of weather symbols at a point (1-D)value
Plots station valueswxsym
Plots weather symbols at station, controlled by
set wxopt
vector, stream,
and barb
,
the plotting routines need two result grids, where the first result grid is
treated as the U component, and the second result grid is treated as the V
component. These two result grids are provided with the display
command by entering two expressions separated by a semicolon:
display u ; v
display ave(u,t=1,t=10) ; ave(v,t=1,t=10)
vector
and stream
,
you can specify a third result grid that will be used to colorize the vectors
or streamlines:
display u ; v ; mag(u,v)
display u ; v ; hcurl(u,v)
display const(u,0); u ; v
wxsym
, each value at a station
location is assumed to be a wx symbol code number. To see a chart of all available
wx symbols and their corresponding code numbers, run the sample script wxsym.gs
.
findstn
requires three arguments to
be provided with the display
command. The first argument
is a station data expression. The 2nd and 3rd arguments are the X and Y screen
coordinates of the of the desired search location. GrADS will find the station
closest to the specified X and Y position, and print its stid, lon, and lat.
This graphics output type should only be used when X and Y are the varying
dimensions and AFTER a regular display command (that results in graphics output)
is entered.
stnmark
, the size and style of
the mark are controled by set digsiz
and set cmark
. To turn off
rainbow colorizing and use a single color instead, use set
ccolor
color#.


Description
Introduction
Simple Program to Compute Positive and Negative Averages
Program Run - Simple Program to Compute Positive and Negative Averages
Program - Simple Program to Calculate Integrals via Trapezoidal Sums
Download integrate.f95 code
Program Run - Simple Program to Calculate Integrals via Trapezoidal Sums
http://www.eclipse.org/
Program Simple Program to Calculate Area of Circle Using Module Files
Main File
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | program circle use math_module implicit none real, parameter :: radius = 2.2 real :: area area = pi * radius ** 2 print *, "The area is: ", area end program circle |
Module File
1 2 3 4 5 6 7 8 9 10 11 | module math_module implicit none private real, public, parameter :: pi = 3.141592653 real, public, parameter :: e = 2.7182818284 real, public, parameter :: gamma = 0.577215664 end module math_module |
[mark@ubermentch Fortran Programs]$ gfortran math_module.f08 circle.f08
The program is run by entering ./a.out into the command prompt.
[mark@ubermentch Fortran Programs]$ ./a.out
The area is: 15.2053089
[mark@ubermentch Fortran Programs]$
Program to calculate the value of the natural logarithm base, also known as e
Exercise 2.6.8
Program to calculate the median of three entered numbers.
Exercise 3.6.1
This program ask the user to enter three numbers and finds the median. It uses a contains block, rather than putting the functions and procedures in a module. This is done to be proficient in both methods of function incorporation into programs.
First, in order to facilitate sorting, a subrouting "swap" is written. Its arguments have the attributes "in out", so they are passed by reference, so they are directly modified within the subroutine. Basically the subroutine swaps the arguments a with b.
The subroutine "sort" essentially uses the swap subroutine to perform a selection sort, by swapping the minimum value to the front of the list.
Finally, the function medianOf3 makes use of the sort subroutine to find the middle value and return it. The arguments to sort are passed by reference, and the names or the arguments with respect to the sort subroutine are named explicitly in the subroutine call.
Example from Page 219 in "Guide to Fortran 2008 Programming"
Approximate Exponential Using Taylor Expansions
From "Introduction to Programming using Fortran"
Approximate Pi Using Monte Carlo Analysis
From "Introduction to Programming using Fortran"


|
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| PREV NEXT | FRAMES NO FRAMES |
| Packages that use MatchResult | |
|---|---|
| it.apice.sapere.api.ecolaws.scheduling | This package contains the definition of SAPERE Ecolaw ratings, involved in ecolaw scheduling logic. |
| it.apice.sapere.api.ecolaws.scheduling.impl | This package contains eco-law rating functions. |
| it.apice.sapere.api.management | This package contains all the entities dedicated to eco-laws scheduling. |
| it.apice.sapere.api.space.core | This package contains LSA-space internals interfaces. |
| it.apice.sapere.api.space.core.impl | This package contains LSA-space internals interfaces implementation. |
| it.apice.sapere.api.space.match | This package contains it.apice.sapere.match entities tests. |
| it.apice.sapere.api.space.match.impl | This package contains eco-law matching facilities implementation. |
| it.apice.sapere.management | This package contains all the entities dedicated to eco-laws scheduling. |
| Uses of MatchResult in it.apice.sapere.api.ecolaws.scheduling |
|---|
| Subinterfaces of MatchResult in it.apice.sapere.api.ecolaws.scheduling | |
|---|---|
interface |
SchedulableMatchResult
This interface models a MatchResult that can be scheduled at the computed rate. |
| Methods in it.apice.sapere.api.ecolaws.scheduling with parameters of type MatchResult | |
|---|---|
SchedulableMatchResult |
SchedulingFunction.eval(MatchResult mResult)
Evaluates the match and computes when the relative eco-law can be scheduled. |
SchedulableMatchResult[] |
SchedulingFunction.eval(MatchResult[] mResults)
Evaluates scheduling time over a list of MatchResult s. |
| Uses of MatchResult in it.apice.sapere.api.ecolaws.scheduling.impl |
|---|
| Classes in it.apice.sapere.api.ecolaws.scheduling.impl that implement MatchResult | |
|---|---|
class |
SchedulableMatchResultImpl
This class implements the SchedulableMatchResult interface. |
| Methods in it.apice.sapere.api.ecolaws.scheduling.impl with parameters of type MatchResult | |
|---|---|
SchedulableMatchResult |
SchedulingFunctionImpl.eval(MatchResult mResult)
|
SchedulableMatchResult[] |
SchedulingFunctionImpl.eval(MatchResult[] mResults)
|
| Constructors in it.apice.sapere.api.ecolaws.scheduling.impl with parameters of type MatchResult | |
|---|---|
SchedulableMatchResultImpl(MatchResult mResult,
double waitTime)
Builds a new SchedulableMatchResultImpl . |
| Uses of MatchResult in it.apice.sapere.api.management |
|---|
| Methods in it.apice.sapere.api.management with parameters of type MatchResult | |
|---|---|
SchedulableMatchResult |
ReactionsScheduler.eval(MatchResult mResult)
Evaluates the match and computes when the relative eco-law can be scheduled. |
SchedulableMatchResult[] |
ReactionsScheduler.eval(MatchResult[] mResults)
Evaluates scheduling time over a list of MatchResult s. |
| Uses of MatchResult in it.apice.sapere.api.space.core |
|---|
| Methods in it.apice.sapere.api.space.core that return MatchResult | |
|---|---|
MatchResult[] |
LSAspaceCore.match(CompiledEcolaw law)
Finds possible matches in the LSA-space for the provided Ecolaw. |
| Uses of MatchResult in it.apice.sapere.api.space.core.impl |
|---|
| Methods in it.apice.sapere.api.space.core.impl that return MatchResult | |
|---|---|
MatchResult[] |
AbstractLSAspaceCoreImpl.match(CompiledEcolaw law)
|
| Uses of MatchResult in it.apice.sapere.api.space.match |
|---|
| Subinterfaces of MatchResult in it.apice.sapere.api.space.match | |
|---|---|
interface |
MutableMatchResult
This interface models a MatchResult that can be updated, adding binding information. |
| Methods in it.apice.sapere.api.space.match that return MatchResult | |
|---|---|
MatchResult |
MatchingEcolaw.getAppliedMatch()
Retrieves the match outcome that has been applied in order to obtain this law. |
| Methods in it.apice.sapere.api.space.match that return types with arguments of type MatchResult | |
|---|---|
protected abstract List<MatchResult> |
AbstractTestMatchingEcolawTemplate.createBindings()
Creates a list of MatchResult s to be used for binding. |
| Methods in it.apice.sapere.api.space.match with parameters of type MatchResult | |
|---|---|
MatchingEcolaw |
MatchingEcolawTemplate.bind(MatchResult bindings)
Binds template variables to provided values and returns an applicable MatchingEcolaw . |
| Uses of MatchResult in it.apice.sapere.api.space.match.impl |
|---|
| Classes in it.apice.sapere.api.space.match.impl that implement MatchResult | |
|---|---|
class |
MutableMatchResultImpl
This class implements the MutableMatchResult interface. |
| Methods in it.apice.sapere.api.space.match.impl that return MatchResult | |
|---|---|
MatchResult |
MatchingEcolawImpl.getAppliedMatch()
|
| Methods in it.apice.sapere.api.space.match.impl with parameters of type MatchResult | |
|---|---|
MatchingEcolaw |
MatchingEcolawTemplateImpl.bind(MatchResult bindings)
|
| Constructors in it.apice.sapere.api.space.match.impl with parameters of type MatchResult | |
|---|---|
MatchingEcolawImpl(String aQuery,
MatchResult bindings)
Builds a new MatchingEcolawImpl . |
| Uses of MatchResult in it.apice.sapere.management |
|---|
| Methods in it.apice.sapere.management with parameters of type MatchResult | |
|---|---|
SchedulableMatchResult |
DefaultReactionsScheduler.eval(MatchResult mResult)
|
SchedulableMatchResult[] |
DefaultReactionsScheduler.eval(MatchResult[] mResults)
|
|
||||||||||
| PREV NEXT | FRAMES NO FRAMES |


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This document shows numbers and data from an ongoing survey. It is undergoing a lot of iterations and highly likely to change. These numbers has not been fully verified. Hence, insights presented in this page cannot be completely trusted.


Welcome,
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DDPEvents
public struct DDPEvents
DDPEvents is a struct holder for callback closures that execute in response to websocket and Meteor lifecyle events. New closures can be assigned to public closures to modify the clients behavior in response to the trigger event.
-
Undocumented
Declaration
Swift
public struct DDPEvents
-
onDisconnected executes when the client is disconnected
Declaration
Swift
public var onDisconnected: () -> () = {log.debug("disconnected")}
-
onFailed executes when an attempt to make a DDP connection fails
Declaration
Swift
public var onFailed: () -> () = {log.error("failed")}
-
onAdded executes when a document has been added to a local collection
Declaration
Swift
public var onAdded: ((collection:String, id:String, fields:NSDictionary?) -> ())?
Parameters
collection
the string name of the collection to which the document belongs
id
the string unique id that identifies the document on the server
fields
an optional NSDictionary with the documents properties
-
onChanged executes when the server sends an instruction to modify a local document
Declaration
Swift
public var onChanged: ((collection:String, id:String, fields:NSDictionary?, cleared:NSArray?) -> ())?
Parameters
collection
the string name of the collection to which the document belongs
id
the string unique id that identifies the document on the server
fields
an optional NSDictionary with the documents properties
cleared
an optional array of string property names to delete
-
onRemoved executes when the server sends an instruction to remove a document from the local collection
Declaration
Swift
public var onRemoved: ((collection:String, id:String) -> ())?
Parameters
collection
the string name of the collection to which the document belongs
id
the string unique id that identifies the document on the server
-
onUpdated executes when the server sends a notification that all the consequences of a method call have been communicated to the client
Declaration
Swift
public var onUpdated: ((methods: [String]) -> ())?
Parameters
methods
An array of method id strings
-
onError executes when the client receives a DDP error message
Declaration
Swift
public var onError: ((message:DDPError) -> ())?
Parameters
message
A DDPError message describing the error


{% extends 'layout.html'%} {%block content %}
Vehicle detection and tracking applications play an important role for civilian and military applications such as in highway traffic surveillance control, management and urban traffic planning. Vehicle detection process on road are used for vehicle tracking, counts, average speed of each individual vehicle, traffic analysis and vehicle categorizing objectives and may be implemented under different environments changes. In this review, we present a concise overview of image processing methods and analysis tools which used in building these previous mentioned applications that involved developing traffic surveillance systems


Final Challenge
问题描述 :
So can you develop a simple tool to help the students calculate the definite integral? It’s the final challenge in this contest. This task requires many skills and is so challenging that probably only the god can solve it in 5 hours. Can you solve it and become a god-like person?
Next is the format for all functions in this challenge:
There are six types of basic elementary function:
1、 constant function: C;
2、 power function: x^C;
3、 exponential function: e^x;
4、 logarithmic function: ln(x);
5、 trigonometric function: sin(x), cos(x), tan(x), cot(x), sec(x), cot(x);
6、 inverse circular trigonometric function: asin(x), acos(x), atan(x).
C is a constant number between -100 and 100.
Elementary function is basic elementary function and their composite functions. There are ten types of composite functions. (A and B represent elementary functions)
1、 A+B;
2、 A-B;
3、 -A;
4、 A*B;
5、 A/B;
6、 A^B;
7、 e^A;
8、 ln(A);
9、 sin(A), cos(A), tan(A), cot(A), sec(A), csc(A);
10、 asin(A), acos(A), atan(A).
Arithmetic priority: () > ^ > *, / > +,-
In this problem, the task can be proper integral, improper integral; it is also possible that its indefinite integral isn’t even an elementary function. But you can assume that, if the integrating range is [a,b], then (a,b) will be a subset of the function’s definitions. You can also assume that for any improper integral, the result of it will converge. Finally, it is guaranteed that the final result is between -10,000 and 10,000.
输入:
Each case contains two lines. The first line contains the function f(x) in the format above. There are no more than 300 letters each. There aren’t any whitespaces in the function.
The second line contains two floating numbers, a and b, －10,100 <= a, b <= 10,000 representing the integrating range. Notice that a and b can also be INF, -INF representing ∞ and -∞.
输出:
样例输入:
3 x 1 2 sin(x)^2/(sin(x)+cos(x)) 0 1.5707963268 e^(-x) 0 INF
样例输出:
Case 1: 1.500000 Case 2: 0.623225 Case 3: 1.000000
“可以发现,树将是满二叉树,”这句话不对吧，构造的树应该是“完全二叉树”，而非“满二叉树”。
很给力啊，学习了
写的好····· Pollard Rh
比较基础，找些自信
好厉害～
welcome!
为什么暴力求解方法循环到sqrt(n) 就可以了呢
使用ListNodeWrapper很蹩脚的感觉，没有更好的解决办法？
对，就是把这32位当成一个长度为32的数组
没错的，九度OJ也有此题
正解，已改正。应该都是protected
很好，注释很详细啊
给力
这是什么编译器啊，不通过


Quick Start
The Eurex Clearing PME is designed to provide you with a consistent path for successful integration into your development environment and production applications. It focuses on following a logical set of steps, each of which can then be verified numerically with the step before it, to ensure that programming errors are minimized. It also provides the fastest way to get up and running with the Eurex PME in your existing applications, and gradually introduces key concepts and APIs.
Before you get started, please ensure you have installed the following prerequisites:
- A Java 7 or 8 SDK
- A Java IDE
- Apache Maven (3.2+)
You will need to prepare the following data:
- A portfolio on which to calculate Initial Margin in one of the supported input formats
- At least one day of OTC and/or ETD Transparency Enabler market data files downloaded from Eurex
- A historical fixings file (OTC only)
- A holiday calendars file (OTC only)
- Cross margining configuration files (cross margining only)
You are now ready to set up your development environment.


Wowza Streaming Cloud Ruby SDK
Welcome to the official Wowza Streaming Cloud Ruby SDK (WscSdk). We help developers bring live streaming into their applications - for any size audience, anywhere in the world. This SDK leverages the Wowza Streaming Cloud REST API to programmatically control live streams, transcoders, outputs, and stream targets.
Need the basics? Get to know Wowza Streaming Cloud.
SDK version
v1.3.0 (references Wowza Streaming Cloud REST API version 1.3)
Contents
Features
This SDK represents a subset of the Features available in the Wowza Streaming Cloud REST API.
-
Live streams
-
Transcoders
-
Outputs
-
Stream targets
To add functionality related to players, stream sources, recordings, schedules, and usage metrics, see Access the entire Wowza Streaming Cloud REST API.
Installation
Prerequisites
-
Ruby version 2.3 or higher
-
Access to the Wowza Streaming Cloud service. You can start with our free trial.
Install the SDK
To use RubyGems for Installation, add this line to your application's Gemfile:
gem 'wsc_sdk', '~> 1.3.0'
And then execute:
$ bundle
Or install it yourself using:
$ gem install wsc_sdk
Start building
Get your API key and generate an access key
Start by getting an API key and access key to authenticate requests. You'll find them in the Wowza Streaming Cloud user interface.
-
Sign in to Wowza Streaming Cloud.
-
In the menu bar, click your user name and choose API Access.
See Locate an API key and generate an access key for more information.
Create a client
To perform any SDK functions or API requests, start by creating an instance
of of the WscSdk::Client
object. This object requires your API
key and access key. It handles all of the requirements for formulating a
valid API request, and it gives you access to functions for listing,
finding, creating, updating, and deleting models in the Wowza Streaming
Cloud REST API.
require 'wsc_sdk'
WscSdk.configure do |config|
config.api_key = "[your API key]"
config.access_key = "[your access key]"
config.logger = ::Logger.new(STDOUT)
end
client = WscSdk.client
Set up environment variables
For higher levels of security, and to keep sensitive keys out of your repositories, you can use environment variables to configure your clients.
In a terminal you can establish the environment variables like this:
export WSC_API_KEY=[your-api-key]
export WSC_API_ACCESS_KEY=[your-api-access-key]
Then your configuration block can be setup like this:
require 'wsc_sdk'
WscSdk.configure do |config|
config.api_key = ENV["WSC_API_KEY"]
config.access_key = ENV["WSC_API_ACCESS_KEY"]
config.logger = ::Logger.new(STDOUT)
end
client = WscSdk.client
Using the sandbox for testing
Wowza Streaming Cloud has a sandbox environment you can use for testing your code without incurring charges on your account.
You can switch the hostname of the SDK to point the sandbox server for testing using this configuration:
require 'wsc_sdk'
WscSdk.configure do |config|
config.api_key = "[your sandbox API key]"
config.access_key = "[your sandbox access key]"
config.logger = ::Logger.new(STDOUT)
conifg.hostname = WscSdk::SANDBOX_HOSTNAME
end
client = WscSdk.client
Access endpoints
You can access the controls for managing a model through endpoints. An endpoint is typically named for the model you're managing, but in plural form.
For example, you manage the WscSdk::Models::Transcoder
model
through the WscSdk::Endpoints::Transcoders
endpoint.
You can access endpoints through the client object.
Using the transcoders
example, you can access functionality to
manage models like this:
# Assign the transcoders endpoint to a variable
transcoders = client.transcoders
# List all transcoders
#
# Returns a ModelList object which behaves like a Hash. The keys of the Hash
# are the primary keys of the model, and the values are the model themselves.
#
list = transcoders.list
list.each do |id, transcoder|
# Do something with the items in the list.
end
# Find a transcoder
#
# Returns the model that matches the primary key provided. If the primary
# key doesn't exist, a WscSdk::Models::Error object is returned.
#
transcoders.find('some_id')
# Create a transcoder
#
# Returns the model of the newly created object. If the validation failed,
# or there was an issue sending the data to the API, then a
# WscSdk::Models::Error object is returned.
#
transcoders.create(some_transcoder_model)
# Update a transcoder
#
# Returns the model of the updated object. If the validation failed,
# or there was an issue sending the data to the API, then a
# WscSdk::Models::Error object is returned.
#
transcoders.update(some_transcoder_model)
# Delete a transcoder
#
# Returns the model data of the deleted object, with the primary key value
# removed. If there was an issue sending the data to the API, then a
# WscSdk::Models::Error object is returned.
#
transcoders.delete(some_transcoder_model)
The Endpoint#list
, Endpoint#find(id)
,
Endpoint#create(model_object)
,
Endpoint#update(model_object)
, and
Endpoint#delete(model_object)
methods are the most common
methods inside of an endpoint, however these will change from
model-to-model, so check the code Documentation for specific details on the model
you're attempting to interact with.
Use templates
This SDK provides predefined templates to make it easier to configure a model with common data values. Templates are available for live streams, transcoders, outputs, custom stream targets, Wowza stream targets, and ultra low latency stream targets.
You use a template when using an endpoint to create a model. For example, to create a transcoder that uses the RTMP protocol to push a stream from the source to Wowza Streaming Cloud, use a template like this:
# Build an RTMP/push transcoder using a predefined template
name = "My First SDK Transcoder"
transcoder_data = WscSdk::Templates::Transcoder.rtmp_push(name)
Values for transcoder_type, billing_mode, broadcast_location, protocol, delivery_method and more are set by default.
To override a preset value, add a modifier key:value pair like this:
# Build an RTMP/push transcoder using a predefined template with a modifier
name = "My First SDK Transcoder"
transcoder_data = WscSdk::Templates::Transcoder.rtmp_push(name, broadcast_location: "eu_germany")
You can see the details for each available template in the Templates Documentation. Click View source to see the preset values.
Manage lists
All of the endpoints that return lists allow you to control how the data is returned. You can configure the lists with following options:
-
Pagination
-
Filtering
Paginate lists
Most Wowza Streaming Cloud REST API endpoints allow you to paginate the
results of lists. The SDK fully Supports this functionality by passing
optional parameters to client.[endpoint].list
requests.
Pagination parameters:
-
page: The page number of to request
-
per_page: The number of items per page to request.
Using your client object, you can request a paginated list like this:
client.transcoders.list(pagination: { page: 1, per_page: 20 })
The resulting list Hash
will have a special key for the
pagination information called :pagination
. If you access this
key, you'll get back information about the current pagination
information.
Filter lists
Note: Currently only the transcoders endpoint allows for filtering items returned in the response.
To filter content returned in a list call, you can add the
filter:
key to the list
call.
The filter is a Hash of acceptable field names and filter values. Although the API allows for more complex filtering, currently the SDK filter accepts only direct equality filtering.
Using your client object, you can request a list of transcoders that are currently started, like this:
client.transcoders.list(filter: { state: 'started' })
Error handling
An SDK call that returns an unraised error will return it as a
WscSdk::Models::Error
instance.
To determine if a model or model list generated an error during it's
request, you can call the success?
method to determine the
outcome.
transcoder_list = client.transcoders.list
if transcoder_list.success?
# Do some stuff with your list.
else
# If it wasn't a success, then the returned model is an instance of WscSdk::Models::Error.
puts "Your request for the transcoder list generated an error: #{transcoder_list.code}: #{transcoder_list.title}"
end
Sending files through the SDK
Some API endpoints allow you to send files for use in configuring a live stream, transcoder, player or hosted page. These files must be converted from their original format to a Base64-encoded string representation in order to be processed by Wowza Streaming Cloud.
There is a static convenience method in the client that will load a file from your local system and properly encode it for delivery to the API.
WscSdk::Client.file_to_base64("/path/to/some/file")
For example, if you want to embed a watermark image into a transcoded stream, your code might look like this:
transcoder = $client.transcoders.build
transcoder.watermark_image = WscSdk::Client.file_to_base64("/path/to/some/file.jpg")
transcoder.save
Access the entire Wowza Streaming Cloud REST API
This SDK is still under active development, so many endpoints haven't been built in just yet. To help with this, we've exposed a low-level method inside the client for handling any endpoint inside the API.
This method generates the necessary request headers, does some basic interpretation of the request, and returns a Hash object of the response data. It doesn't do any data validation or management. It's up to you to handle the data going in and coming out of the request and make sure it's structured according to the Documentation.
See the Wowza Streaming Cloud API reference and API Documentation for more information.
Examples
# Request a list of players
players_list = client.request_endpoint(:get, "/players")
# Display the list of players and their types
players_list["players"].each do |player|
puts "#{player["id"]}: #{player["type"]}"
end
# Get the details for the first player in the list
player_id = player_list["players"].first["id"]
player = client.request_endpoint(:get, "/players/#{player_id}")
# Display the player details
puts "Player:"
player["player"].each do |attribute, value|
puts " - #{attribute.to_s.ljust(25)} : #{value}"
end
# Update an existing player.
updated_player_data = {
player: {
hosted_page_title: "This is my updated Hosted Page with Player",
hosted_page_description: "new description for my hosted page"
}
}
updated_player = client.request_endpoint(:post, "/players/#{player_id}", updated_player_data)
puts "Player:"
player["player"].each do |attribute, value|
puts " - #{attribute.to_s.ljust(25)} : #{value}"
end
SDK examples
Check out the ruby example files in this repo to learn how to use SDK functions to configure and manage models.
Documentation
You can dig into the details in the Wowza Streaming Cloud Ruby SDK reference Documentation.
Contribute
For the moment, we're not accepting public contributions for the Wowza Streaming Cloud Ruby SDK. We may open the code up to contributions in the future. For now, relay your concerns and things you'd like to see added by emailing us at<EMAIL_ADDRESS>Feedback
We welcome your Feedback on the SDK, its Documentation, and the experience of using it. For now, we have disabled GitHub issues for this repo. To provide Feedback, email us at<EMAIL_ADDRESS>Support
For now, we have disabled GitHub issues for this repo. To request assistance with the SDK, open a Support ticket with Wowza Support.
Code of conduct
Please adhere to the guidelines described in the License for this SDK.
License
This code is distributed under the BSD-3 License.


{# Loaded only when chat is enabled. Does not have access to requestcontext!!! #} {% load socketio_tags %} {% socketio %}


{% extends "base.html" %} {% block content %}
This linter goes through a list of references and checks if certain required fields are available, for instance, if each publication is assigned a year or if a journal article has a volume and issue number.


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Some questions answered.
A: Yes it is.
Resolutionary is licensed under the MIT license. The license is very permissive and allows* you to:
*the above permissions are granted by the following conditions:
Note: This is not legal advice!
A: Before making a bug report, please make sure that you've carefully followed the instructions provided in the Usage guide and that the problem you're having doesn't already have a working solution listed on the Usage guide or the Support page.
If you're certain that the bug you've encountered is something not covered on this site, make a bug report in either of the following two ways:
Guidelines:
Guidelines:
A: Yes, you can. The preferable way is to use GitHub to make a pull request with your changes. However, if you're not familiar with using Git and GitHub and it all seems too complicated, you can still contribute by directly sharing your edited version of Resolutionary with me.
Create a GitHub account and fork the Resolutionary repository. If you're confident that you've managed to come up with a good addition or a bug fix, open a pull request from your fork. If the addition is good, it will then be merged to the main branch.
If you're confident that you've managed to come up with a good addition or a bug fix, put your files in a .zip, upload it somewhere and send me a download link at lehtinen.lassi.c(at)gmail.com together with an explanation of what you've done and what parts of Resolutionary you've edited in the process. If the addition is good, it will be added to Resolutionary.
Here's some advice for contributing to the project. Notice that the better you explain what you've done and why, the easier it will be to evaluate your contribution. Making the evaluation process easier is likely to increase the chances of your contribution being added to Resolutionary.
lowerCamelCase
if (contributingToResolutionary)
{
useAllmanStyleBraces = 1;
}
// Description of what the function does, can be divided on multiple rows,
// if required for staying within the maximum row length of 98 characters
// paramName - what should be given as the argument for the parameter
// paramName2 - what should be given as the argument for the second parameter
// returns: what the function returns (if the return type is void, this field is omitted)
//
// Example:
//
// This function returns the sum of two integer values given as arguments
// num1 - first integer value
// num2 - second integer value
// returns: the sum of the given integers values num1 and num2
int resSum(int num1, int num2)
{
return num1 + num2;
}
res
followed by a capital letter. Local variable names and struct member names need not be prefixed.This site uses Google code-prettify for syntax highlighting. Prettify is distributed under the Apache 2.0 License and is Copyright (C) 2011 Google Inc.


Legal center
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By accessing and placing an order with Themesberg, you confirm that you are in agreement with and bound by the terms and conditions contained in the Terms Of Use outlined below. These terms apply to the entire website and any email or other type of communication between you and Themesberg.
Please read the following page regarding refunds: Refund Policy
By accessing and placing an order with Themesberg, you confirm that you are in agreement with and bound by the terms and conditions contained in the Terms Of Use outlined below. These terms apply to the entire website and any email or other type of communication between you and Themesberg.
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Got a question? Let us know and we'll try our best to answer you at the support center.
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--- layout: default title: History subtitle: origines and background on herbs; Ottawa, Canada ---
Early settlers brought herbs to America for use as remedies for illnesses, flavoring, storing with linens, strewing on floors, or burning for their pleasant fragrances. Some herbs were used to improve the taste of meats in the days before preservation techniques were developed. Other herbs were used to dye homespun fabrics.
Herb gardens were almost an essential feature of pioneer homes. They were placed in sunny corners near the house to be readily available to the busy homemaker. As the population of the new country grew, people from many nations brought herbs with them. This resulted in an exchange of slips, seeds, and plants.
Many herbs familiar to settlers from other countries were found growing wild in the new country. These included parsley, anise, pennyroyal, sorrel, watercress, liverwort, wild leeks, and lavender. American Indians knew uses for almost every wild, nonpoisonous plant, but they used the plants chiefly for domestic purposes -- tanning and dyeing leather and eating.
Celery was used by the Abyssinians for stuffing pillows. Ancient Greeks and Romans crowned their heroes with dill and laurel. Dill also was used by the Romans to purify the air in their banquet halls.
Some herbs were given magical properties, probably because of their medicinal uses. The early Chinese considered artemisia to have special charms. In France during the Middle Ages, babies were rubbed with artemisia juices to protect them from the cold. Ancient Greeks used sweet marjoram as a valuable tonic, and parsley as a cure for stomach ailments. Rosemary was eaten in the Middle Ages for its tranquilizing effects and as a cure-all for headaches.
Chives, still a common herb often found growing wild, had economic importance throughout Asia and many Mediterranean countries. Odd as it seems now, the early Dutch settlers in this country intentionally planted chives in the meadows so cows would give chive-flavored milk.
Mint, another popular herb today, also had its beginnings early in history. Greek athletes used bruised mint leaves as an after-bath lotion. In the Middle Ages, mint was important as a cleansing agent and later was used to purify drinking water that had turned stale on long ocean voyages. Mint also was given mystical powers It was used to neutralize the "evil eye" and to produce an aggressive character.
Mustard was lauded by Hippocrates, the ancient Greek physician, and Shakespeare called it a desirable condiment in several of his plays.
Other herbs with importance dating back to early times include basil, saffron, sage, savory, tarragon, and thyme.
"Adapted from publication NE-208, produced by the Cooperative Extension Services of the Northeast States."


variant variant_cast ( variant $variant , int $type )
This function makes a copy of variant and then performs a variant cast operation to force the copy to have the type given by type. This function wraps VariantChangeType() in the COM library; consult MSDN for more information.
Returns a VT_DATE variant.


UKCloud Limited (“UKC”) and Virtual Infrastructure Group Limited (“VIG”) (together “the Companies”) – in Compulsory Liquidation
On 25 October 2022, the Companies were placed into Liquidation with the Official Receiver appointed as Liquidator and J Robinson and A M Hudson simultaneously appointed as Special Managers to manage the liquidation process on behalf of the Official Receiver.
Further information regarding the Liquidations can be found here: https://www.gov.uk/government/news/virtual-infrastructure-group-limited-and-ukcloud-limited-information-for-creditors-and-interested-parties
Contact details:
For any general queries relating to the Liquidations please email<EMAIL_ADDRESS>For customer related queries please email<EMAIL_ADDRESS>For supplier related queries please email<EMAIL_ADDRESS>Retrieving snapshot summaries for multiple accounts using the Portal API
Overview
In the UKCloud Portal, you can view backup summary reports for all the compute services (vOrgs) in an account (see the Monitoring the status of Snapshot Protection section of How to manage Snapshot Protection for your VMs).
If you want to retrieve snapshot information from multiple accounts, rather than navigating to each account and viewing separate reports, you can use the Portal API to retrieve and aggregate the information and pipe it into a single list or export it into a file.
This article provides an example script to demonstrate how you can use the Portal API to retrieve a snapshot summary for all your compute services across multiple accounts.
About the Portal API endpoints
The compute_services
API endpoint retrieves information about each compute service in an account. The information includes backup details for each VM:
"inBackup": true,
"lastBackupStatus": "Successful",
"lastBackup": "Completed on the night of: 24/04/2020",
"retentionLength":28,
"backups":[
{
"status":"Completed","backupSlot":"night of: 24/04/2020",
"backupStart":"24/04/2020 01:32",
"backupEnd":"24/04/2020 01:35",
"snapshotRemovalStart":"24/04/2020 01:34",
"snapshotRemovalEnd":"24/04/2020 01:35"
For more information, see the GET /api/accounts section of the UKCloud Portal API Reference Guide.
The accounts
endpoint returns the account IDs of each account associated with the currently authenticated user (see the GET /api/accounts/:account_id/compute_services section of the UKCloud Portal API Reference Guide). You can then use these IDs with the compute_services
endpoint to loop through each account, retrieving all the backup information in a single operation.
About the script
After authenticating with the API, the example script pipes in objects retrieved using the accounts
endpoint and uses the ID field to loop through all accounts associated with the authenticated user and retrieve the compute services for them, providing information on organisations, VDCs, vApps and VMs. The script generates a snapshot summary report from selected fields and this report can be listed in the pipeline or exported to a .csv
file.
The script
Note
Edit the script to provide your Portal user name and password and to select your preferred output method.
Function Get-UKCComputeService{
Param (
[Parameter(ValueFromPipeline)]$Accounts
)
Process {
Foreach ($Account in $Accounts){
$ComputeEP = "https://portal.skyscapecloud.com/api/accounts/" + $Account.id + "/compute_services"
Invoke-RestMethod -Method GET -Uri $ComputeEP -WebSession $CoreSession
}
}
}
##################################################################################################################################
### Initial authentication - token will expire after 15 minutes - fill in your portal email and password and they will be passed into the body of the request
$PortalEmail = "YourPortalUsername"
$PortalPassword = "YourPortalPassword"
Invoke-WebRequest -Uri https://portal.skyscapecloud.com/api/authenticate -Method POST -Body @{email=$PortalEmail;password=$PortalPassword} -SessionVariable CoreSession
### Retrieve the accounts that your Portal user has access to
$Accounts = Invoke-RestMethod -Method GET -Uri "https://portal.skyscapecloud.com/api/accounts" -WebSession $CoreSession
### Retrieve the compute services associated with those accounts
$ComputeServices = $Accounts | Get-UKCComputeService
### Loop through and drill down to build a backup report for each VM
$Report = Foreach ($ComputeService in $ComputeServices){
Foreach ($vOrg in $ComputeService.vOrgs){
Foreach ($VDC in $vOrg.VDCs){
Foreach ($vApp in $VDC.vApps){
Foreach ($VM in $VApp.VMs){
[PSCustomObject]@{
Organisation = $vOrg.serviceId
VDC = $VDC.name
vApp = $vApp.name
VM = $VM.name
"Last Backup Status" = $VM.lastBackupStatus
"In Backup" = $VM.inBackup
"Last Backup Date" = $VM.LastBackup
}
}
}
}
}
}
### Output report to pipeline
$Report | Out-Gridview
(Or to export as a .csv as follows):
$Report | Export-Csv -Path "Drive:\path\filename - $(Get-Date -Format 'yyyy.MM.dd').csv" -NoTypeInformation
Example
$Accounts = Invoke-RestMethod -Method GET -Uri "https://portal.skyscapecloud.com/api/accounts" -WebSession $CoreSession
$Accounts | Get-UKCComputeService
#>
Param (
[Parameter(ValueFromPipeline)]$Accounts
)
Process {
Foreach ($Account in $Accounts){
$ComputeEP = "https://portal.skyscapecloud.com/api/accounts/" + $Account.id + "/compute_services"
Invoke-RestMethod -Method GET -Uri $ComputeEP -WebSession $CoreSession
}
}
}
Feedback
If you find a problem with this article, click Improve this Doc to make the change yourself or raise an issue in GitHub. If you have an idea for how we could improve any of our services, send an email to feedback@ukcloud.com.


Welcome
Welcome to the exciting new world of System 98, where your computer desktop meets the Internet
Sit back and relax as you take a brief tour of the options available on this screen.
If you want to explore an option, just click it.
Register Now!
Registering your copy of System 98 opens the doors of full Internet support for your system. Better product support, free product ehnacements, free tips and tricks, adn the coolest System add-ons are just a mouse-click away by registering.
Connect to the Internet
On the Internet, you can correspond through electronic mail (e-mail), get the latest news and financial information, and visit Web sites around the world.
System 98 makes getting connected to the Internet quick and simple.
Discover System 98
"Computer Essentials " introduces first-time users to basic computing.
"System 98 Overview " offerst step-by-step lessons for new System users.
"What 's New" higlights the features of System 98.
 For top-notch performance, schedule regular maintenance that frees up hard disk space, makes your programs run faster, and optimizes the performance of your hard disk.


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This repository contains a collection of specialised extensions to the functionality of Web WorldWind.
These extensions were created in the scope of the Frame Contract for Social Media and Mobile Applications Development for EO Ground Segment and Mission Operations, European Space Agency (ESA) Contract Number<PHONE_NUMBER>. They are released under Apache License 2.0.
Consortium: Solenix Deutschland GmbH (Prime Contractor), TERRASIGNA SRL, GISAT SRO, Progressive Systems SRL, Qualteh JR SRL.
The examples below provide an overview of the available extensions. Their complete source code is available in the examples module.
Alternative pick controller that cyclically selects renderables under the cursor instead of selecting them all at once.
Utility class for automatic reordering of layers based on an extra attribute. The default behavior in Web WorldWind is that layers are ordered based on their position in the layer array. This allows ordering of the layers based on a z-index property. A higher z-index means the layer is rendered on top.
The standard surface polygon implementation cannot be textures with an image. This implementation takes a texture and draws it as the cover of the polygon. It supports only rectangular textures.
Alternative globe controls built in HTML instead of being rendered in WebGL. The controls are positioned at the bottom right of the canvas.
Alternative KML Ground Overlay element that handles footprints of Sentinel-1 product.
Service and renderables for retrieving and displaying information from the Copernicus Open Access Hub.
Service and renderables for downloading and displaying Sentinel acquisition plans from ESA.
Service and renderables for computing and displaying satellite orbits.
Renderable for displaying a cone between a satellite and its swath.
The API documentation for these extensions is available here.


Title: User Password Authentication
Primary Actor: User
Stakeholders and Interests: User - trying to gain access into SuD.
Precondition: User already registered for SuD
Trigger: User clicks login button.
Main success scenario:
- User clicks login button after filling out credentials.
- SuD verifies that user is a registered user.
- User gains access to all channels they are a part of.
Extensions:
- 2a. User put in credentials in the wrong password:
- 2a1. SuD notifies user of wrong credentials.
- 2a2. User re-enters credentials correctly
- 2a3. User initiates User Login use case
- 2a. User is not a formally registered student or a special guest:
- 2a1. SuD notifies user of wrong credentials.
- 2a2. User initiates User Register use case


Number of Participants
Standard Deviation of Skill
Tournament Has Chance?
Create Tournament
Run a round
Run Whole Event
Import Data
Show Teams
Show Matches


~[wc:commonscripts]
~(studentname) ~(grade_level) ~(student_number) ~[wc:teachers_student_alert_css] ~(studschoolabbr) ~[enrollmentstatus]


| Methods' Details |
getPropertySetInfo
- Returns
- the XPropertySetInfo interface, which describes
all properties of the object to which this interface belongs.
NULL is returned if the object cannot or will
not provide information about the properties.
- See also
- XPropertySet::getPropertySetInfo
|
|
setPropertyValues
- Description
- sets the values to the properties with the specified names.
The values of the properties must change before the bound
events are fired. The values of the constrained properties
should change after the vetoable events are fired and only if no
exception occured. Unknown properties are ignored.
- Parameter aPropertyNames
- specifies the names of the properties. All names must be unique.
This sequence must be alphabetically sorted.
- Parameter aValues
- contains the new values of the properties. The order is the same
as in aPropertyNames.
- Throws
- IllegalArgumentException
if one of the new values cannot be converted to the type
of the underlying property by an identity or widening conversion.
- Throws
- com::sun::star::lang:WrappedTargetException
if the implementation has an internal reason for the exception.
In this case the original exception is wrapped.
|
|
getPropertyValues
| sequence< any > |
| getPropertyValues( |
[in] sequence< string > |
aPropertyNames ); |
- Returns
- a sequence of all values of the properties which are specified by their names.
The order of the values in the returned sequence will be the same
as the order of the names in the argument.
- Parameter aPropertyNames
- specifies the names of the properties.
This sequence must be alphabetically sorted.
|
|
addPropertiesChangeListener
| [oneway] void |
| addPropertiesChangeListener( |
[in] sequence< string > |
aPropertyNames, |
| [in] XPropertiesChangeListener |
xListener ); |
- Description
- adds an XPropertiesChangeListener to the
specified property with the specified names.
The implementation can ignore the names of the properties
and fire the event on all properties.
It is suggested to allow multiple registration of the same listener,
thus for each time a listener is added, it has to be removed.
- Parameter aPropertyNames
- specifies the names of the properties.
- Parameter xListener
- contains the listener for the property change events.
- See also
- removePropertiesChangeListener
|
|
removePropertiesChangeListener
- Description
- removes an XPropertiesChangeListener from the listener list.
It is a "noop" if the listener is not registered.
It is suggested to allow multiple registration of the same listener,
thus for each time a listener is added, it has to be removed.
- Parameter contains
- the listener to be removed.
- See also
- addPropertiesChangeListener
|
|
firePropertiesChangeEvent
- Description
- fires a sequence of PropertyChangeEvents to the specified
listener.
- Parameter aPropertynames
- specifies the sorted names of the properties.
- Parameter xListener
- contains the listener for the property change events.
|
|
Copyright © 2013, The Apache Software Foundation, Licensed under the Apache License, Version 2.0. Apache, the Apache feather logo, Apache OpenOffice and OpenOffice.org are trademarks of The Apache Software Foundation. Other names may be trademarks of their respective owners.


Demo Home Page
This is a small demo of what stitcherd does and how it does it.
- Home - Static content
- Folder - A rewritten index page in a subfolder
- About - A rewritten html page in a subfolder
- Users - Richer Go template Demo with multiple JSON data requests


| 接口 | 说明 |
|---|---|
| GraphPartitionerFactory<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Defines the partitioning framework for this application.
|
| MasterGraphPartitioner<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Determines how to divide the graph into partitions, how to manipulate
partitions and then how to assign those partitions to workers.
|
| Partition<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
A generic container that stores vertices.
|
| PartitionContext |
PartitionContext allows for the execution of user code
on a per-partition basis.
|
| PartitionOwner |
Metadata about ownership of a partition.
|
| ReusesObjectsPartition<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Empty interface to characterize
Partition implementations that
don't keep references to the Vertex objects they are passed. |
| WorkerGraphPartitioner<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Stores the
PartitionOwner objects from the master and provides the
mapping of vertex to PartitionOwner . |
| 类 | 说明 |
|---|---|
| BasicPartition<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Basic partition class for other partitions to extend.
|
| BasicPartitionOwner |
Basic partition owner, can be subclassed for more complicated partition
owner implementations.
|
| ByteArrayPartition<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Byte array based partition.
|
| DefaultPartitionContext |
Empty implementation of
PartitionContext |
| DiskBackedPartitionStore<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Disk-backed PartitionStore.
|
| HashMasterPartitioner<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Master will execute a hash based partitioning.
|
| HashPartitionerFactory<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Divides the vertices into partitions by their hash code using a simple
round-robin hash for great balancing if given a random hash code.
|
| HashRangePartitionerFactory<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Divides the vertices into partitions by their hash code using ranges of the
hash space.
|
| HashRangeWorkerPartitioner<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Implements range-based partitioning from the id hash code.
|
| HashWorkerPartitioner<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Implements hash-based partitioning from the id hash code.
|
| PartitionBalancer |
Helper class for balancing partitions across a set of workers.
|
| PartitionExchange |
Describes what is required to send and wait for in a potential partition
exchange between workers.
|
| PartitionStats |
Used to keep track of statistics of every
Partition . |
| PartitionStore<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Structure that stores partitions for a worker.
|
| PartitionUtils |
Helper class for
Partition related operations. |
| RangeMasterPartitioner<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Some functionality is provided, but this is meant for developers to
determine the partitioning based on the actual types of data.
|
| RangePartitionerFactory<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Range partitioning will split the vertices by a key range based on a generic
type.
|
| RangePartitionOwner<I extends org.apache.hadoop.io.WritableComparable> |
Added the max key index in to the
PartitionOwner . |
| RangePartitionStats<I extends org.apache.hadoop.io.WritableComparable> |
Same as
PartitionStats , but also includes the hint for range-based
partitioning. |
| RangeSplitHint<I extends org.apache.hadoop.io.WritableComparable> |
Hint to the
RangeMasterPartitioner about how a
RangePartitionOwner can be split. |
| RangeWorkerPartitioner<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Range partitioning will split the vertices by a key range based on a generic
type.
|
| SimpleIntRangePartitionerFactory<V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Factory for simple range-based partitioners based on integer vertex ids.
|
| SimpleLongRangePartitionerFactory<V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
Factory for simple range-based partitioners based on long vertex ids.
|
| SimplePartition<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
A simple map-based container that stores vertices.
|
| SimplePartitionStore<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
A simple in-memory partition store.
|
| SimpleRangeMasterPartitioner<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
A range-based master partitioner where equal-sized ranges of partitions
are deterministically assigned to workers.
|
| SimpleRangeWorkerPartitioner<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable,M extends org.apache.hadoop.io.Writable> |
A range-based worker partitioner where equal-sized ranges of vertex ids
are deterministically assigned to partitions.
|
Copyright © 2011-2013 The Apache Software Foundation. All Rights Reserved.


{% if request.user.subscription.active %}
These tables contain all of the information you need to scout & manage your trading route.
Here's some helpful information about each tab and how to use them.
Active Orders Tab
Contains a list of orders that '{{route.destination_character}}' has posted inside '{{route.destination_structure}}'.
If someone undercuts one of your orders, a value will show up in the "New Price" column for that order. That new price is the lowest order on the market minus 0.01 ISK.
When you want to update your order, all you have to do is click the value in the New Price column for the order, press Ctrl-C, and the new price will be copied into your clipboard.
The Ctrl-C keybind will also move the selection cursor down by 1 row. This is useful for updating many orders very quickly.
Note that even though the values in the New Price column are rounded, the prices that end up copied into your clipboard are exact.
 Orders that are not profitable to be undercut will have their entire row's text set to red.
Route Transactions Tab
Shows a list of all the sell transactions associated with this trading route. Useful for obtaining a quick glance at how your trading route is doing and whether you need to import additional items.
If one of your market orders is fully fulfilled (ie: you sold everything), an (EXHAUSTED) tag will show up next to the item name. Helpful for knowing when to post or import more of an item.
The little green plus mark next to your transactions can be used to add an item to your shopping list.
Profit Analysis Tab
Provides a list of items you've sold in the past 30 days and how much ISK you've made off them.
Profit is calculated based off the price you purchased the item at with '{{route.source_character}}' in the structure '{{route.source_structure}}', and the price you sold the item at with '{{route.destination_character}}' in the structure '{{route.destination_structure}}'.
Items that were bought or sold under any circumstance other than that listed above will not have profit calculated.
If you purchased an item more than 30 days before you began using Krabacus, profit cannot be calculated for the sale of that item.
The total profit indicator is great for measuring your epeen. Will probably add graphs eventually.
Eye of the Krab Tab
Used for scouting out new items to import. Calculates how profitable items are to import, and provides you with a plethora of extra information that you can use to inform yourself before purchasing.
There's a lot of columns that may be a bit confusing to new traders - mouse over the column header to get a description of what the column means.
Data that is either missing or does not exist will say "None". IE: If there is no Tritanium posted on the market in '{{route.destination_structure}}', its "Destination Sell" price will be None.
Shopping List Tab
All of the items you have added to your shopping list.
The "Total Shopping List Cost" is calculated based on '{{route.source_structure}}' sell price.
Route Configuration Tab
I think you can figure this one out yourself, champ.
{% else %}
You're out of subscription time! Go to Manage Account to see how to add more.
{% endif %}


Last week I bought two excellent books, The Art of the Snowflake: A Photographic Album by Kenneth Libbrecht and Whisky Classified: choosing single malts by flavour by David Wishart.
I soon realized that it wasn't a coincidence I chose these seemingly different books: Both describe a complex and aesthetically pleasing result from simple ingredients and a sensitive, even chaotic process.
Still, in both cases the chaos is wonderfully under control: Each snowflake is unique, but its arms are almost identical. Each distillery produces a unique whisky, but its production is amazinly uniform.
If controlled chaos and simplicity of fundamentals are not aesthetically pleasing to a programmer, then what is.
Originally published on 2008-02-13 at http://www.jroller.com/wipu/entry/the_aesthetics_of_complex_simplicity under category Art of programming


Helmholtz
Sound made visible.
Installed at Glasgow Science Centre in 2015, Helmholtz was first presented at Camden’s Roundhouse in 2014. I prototyped, designed and engineered the installation in collaboration with Laurence Love Greed and designer Gyorgyi Galik.
“The space remains in darkness until you speak, or cough, or clap, or sing – all of which you are encouraged to do. There is even a piano, whispering into individual lights, or calling to a friend standing against a distant wall, the lights crackle into life as clouds, corridors, sheets, and fast moving waves. Like the best interactive, or reactive, applications, the success of the experience is completely dependant upon what – and how much – one personally puts into generating that experience.”
Helmholtz is designed as a space to encourage musical experimentation. It has set the scene for performances from musicians including Peter Gregson, London Contemporary Choir, Sam Brookes, The Maxwell Quartet and many others. For the Glasgow installation a piano was provided and visitors were encouraged to bring their own instruments.
“Fascinating watching the various pieces’ textures brought to visual life as the hanging bulbs flickered across the room, and even more intriguing to wonder how particular chords or sounds might be triggering bulbs in unusual patterns, or in lines cutting across the space.”
This installation acts as a demonstration of acoustics – the real physical properties of sound. Each light object is analogue and autonomous without latency or central control, and so gives a realtime indication of the sound pressure level at that point. Combined into a distributed array they create a map of sound as it travels around you. In large spaces you can clap and see the sound travel away from you. You can also see beautiful patterns as different frequencies resonate across the room, this effect is most stark for low-frequency sounds as shown in the videos below.
More videos
Clapping improv
Standing wave 01
An early prototype
Sam Brookes performance
Sam Brookes performs at the Camden install of Helmholtz, accompanied by the London Contemporary Voices choir.


{% load i18n %}
Island GIS supported Cairn Energy Plc in setting up and supporting an Operations portal to manage and visualise all GIS mapping and mobile assets for major offshore operations.
View Case StudyIsland GIS supported Cairn Energy Plc in setting up and supporting an Operations portal to manage and visualise all GIS mapping and mobile assets for major offshore operations.
View Case StudyIsland GIS supported Cairn Energy Plc in setting up and supporting an Operations portal to manage and visualise all GIS mapping and mobile assets for major offshore operations.
View Case StudyIsland GIS supported Cairn Energy Plc in setting up and supporting an Operations portal to manage and visualise all GIS mapping and mobile assets for major offshore operations.
View Case Study


% if failures[topgroup]:
Error: Report incomplete! Could not retrieve ${", ".join(failures[topgroup])}. Check if token has sufficient access.
% endif
% if failures["shared_groups"]:
Warning: Groups shared outside namespace:
% for share_failure in failures["shared_groups"]:
${share_failure[0]} shared with ${share_failure[1]}, outside ${topgroup}. This may import additional users and may be a compliance issue.
% endfor
% endif
% if not isAdmin:
Warning: "last activity on" is based on user events. Some user events can be hidden if performed on a project that is not visible to your configured token (like a private project outside your group). The date shown here is thus not necessarily the last activity date but "last event visible to you".
% endif
|
id |
username |
name |
% if not squash:
main group access level |
% endif
highest access level |
groups and projects |
last activity on |
created at |
% if isAdmin:
email |
last sign in at |
state |
% endif
%for user in allmembers[topgroup].values():
|
${user["id"]} |
${user['username']} |
${user["name"]} |
% if not squash:
<% is_top_member = False %>
%for group in user["groups"]:
%if group[0] == topgroup:
${str(group[1])}
<% is_top_member = True %>
%endif
%endfor
%if not is_top_member:
0
%endif
|
% endif
${str(user["highest_access_level"]) + " - " + str(user["highest_access_level"]).replace("10","Guest").replace("20","Reporter").replace("30","Developer").replace("40","Maintainer").replace("50","Owner")} |
|
${user["last_activity_on"]} |
${user["created_at"]} |
% if isAdmin:
${user["email"]} |
${user["last_sign_in_at"]} |
${user["state"]} |
% endif
%endfor


1 Samuel 17:17
And Jesse said unto David his son, Take now for thy brethren an ephah of this parched corn, and these ten loaves, and run to the camp of thy brethren;