rwlman − RWP*Load Simulator rwlcpu table and rwlcpu_a view
The rwlcpu table is not being used by rwloadsim itself; the user is supposed to arrange for values to be inserted into the table. To use this table, your rwl program must include a thread that every second executes the getrusage statement and subsequently performs an insert into the rwlcpu table with the values of the usrseconds and sysseconds variables. If needed by your reporting, you can insert further values into the columns num1, num2, etc.
The table is being used in several standard workloads.
create table
rwlcpu
( runnumber number not null
, procno number not null
, second number not null
, cliusr number(*,6)
, clisys number(*,6)
, num1 number
, num2 number
, num3 number
, num4 number
, num5 number
, constraint rwlcpu_pk primary key(runnumber, procno,
second)
)
create or
replace view rwlcpu_a
( runnumber
, second
, pcount
, cliusr
, clisys
, num1
, num2
, num3
, num4
, num5
)
runnumber
You must arrange for your rwloadsim program to insert the value of the runnumber variable into this column.
procno pcount
You must arrange for your rwloadsim program to insert the value of the procnumber variable into this procno column of the rwlcpu table. In the aggregate view, rwlcpu_a, the total process count is in the pcount column.
second
You must arrange for your rwloadsim program to insert the value of the runseconds variable into this column. In the aggregate view, rwlcpu_a, the values will be rounded to a whole second.
cliusr
Should contain the user mode cpu used by the rwloadsim program. The rwlcpu_a view contains the aggregated sum of values.
clisys
Should contain the system mode cpu used by the rwloadsim program. The rwlcpu_a view contains the aggregated sum of values.
num1 num2 ...
The usage is fully user dependent, and the values in the rwlcpu_a view contains the aggregated sum.
When running queries for reporting there are rounding effects, and you cannot join the column named second in the rwlcpu table (or rwlcpu_a) to the same column in the persec table (or persec_a view). If used for graphing, your graphing tool should however align graphs properly assuming the values of the second columns from different tables or views are shown against the same axis.
Copyright © 2021 Oracle Corporation
Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl
statistics(1rwl), identifier(1rwl), statement(1rwl)


Azure services
- services may be placed in several service groups;
- a service with input/output connection
- a service with input/output connection
- a service group
- a service with input/output connections
- a service with input/output connections
{{category}}
{{service.name}}


The purpose of the attribute is to make requests and make it possible to work with the response.
See the following chapters:
For the POST method (default):
data-wd-request=post{JSON file path}method{function}
For the GET method:
data-wd-request=get{JSON file path}method{function}
The function name defined in the method
subaction must be within the main scope of the document (window
).


REFERENCES
[1] L.M. Jose and K. Rahamathulla. A semantic graph based approach on interest extraction from user generated texts in social media. IEEE, 2016.
[2]. W. Yuezhong and L. He. A system constructing user interest model based on vsm and ontology. IEEE, International Journal of u- and e- Service, Science and Technology, 9:147–156, 2016.
[3]. A. Dragomir A. Akay and B.E. Erlandsson. Assessing antidepressants using intelligent data monitoring and mining of online fora. IEEE, 20:977–986, 2016.
[4]. R.Nithish, S.Sabarish, M.N. Kishen, A.M. Abirami, and A.Askarunisa. An ontology based sentiment analysis for mobile products using tweets. IEEE, pages 342–347, 2014.
[5]. P. Aruna R. Nagarajan, S.A.H. Nair and N. Puviarasan. Keyword extraction using graph based approach. International Journal of Advanced Research in Computer Science and Software Engineering, 6:25–29, 2016.
[6]. M.A. Nacer K. Sellami1 and P. Tiako. From social network to semantic social network in recommender system. arXiv, 2014.


A well-designed package structure is one of the most important aspects that influences the complexity, comprehension, and maintainability of large software systems. There are many factors to consider when designing a package, for example the name of the package or the structuring the package into subpackages. Other factors that are important to consider are reusability and encapsulation of the package as well as considering dependencies on other packages.
The main use of Modelica packages and subpackages is to structure hierarchical model libraries, of which the standard Modelica library is a good example. Below is a small example of a hierarchical package structure which has been extracted and adapted from the Modelica standard library.
The example is a bit misleading since these packages are quite large, normally stored on separate files and directories, and not seen as a piece of code below. See the comments for the fully qualified names of each package or model component.
Public components in hierchical libraries can be accessed through their fully qualified name. See model InertiaUser below.
As emphasized before, the useage of the word "encapsulated" before a package name is good for eliminating the possibility of implicit dependences. However, sometimes it is useful to have encapsulated models where there is no danger of implicit dependences, e.g. application examples that are intended to be self consistent and might be sent around to other users and developers.


Please tell me what you'd like to have added to this website, what you'd like to have changed or what bug you found.
Thank you :)


| 1 | package fr.sii.ogham.core.util; | |
| 2 | ||
| 3 | import java.lang.reflect.Array; | |
| 4 | import java.util.Arrays; | |
| 5 | ||
| 6 | /** | |
| 7 | * Utility class for manipulating arrays. | |
| 8 | */ | |
| 9 | public final class ArrayUtils { | |
| 10 | /** | |
| 11 | * Create an array starting with first element and followed by others. | |
| 12 | * <p> | |
| 13 | * This can be useful when handling vararg parameters and when you want to | |
| 14 | * force to have at least one value. | |
| 15 | * <p> | |
| 16 | * | |
| 17 | * @param first | |
| 18 | * the first element | |
| 19 | * @param others | |
| 20 | * the other elements | |
| 21 | * @param <T> | |
| 22 | * the type of each element in the array | |
| 23 | * @return the combined array | |
| 24 | */ | |
| 25 | public static <T> T[] concat(T first, T[] others) { | |
| 26 | @SuppressWarnings("unchecked") | |
| 27 |
2
1. concat : Method body replaced by instructions that returns an empty array of the corresponding type → NO_COVERAGE 2. concat : All methods instructions replaced by: return null; → NO_COVERAGE |
T[] arr = (T[]) Array.newInstance(first.getClass(), 1); |
| 28 | arr[0] = first; | |
| 29 | return concat(arr, others); | |
| 30 | } | |
| 31 | ||
| 32 | /** | |
| 33 | * Combine two arrays. It creates a new array that contains all the elements | |
| 34 | * of first followed by all elements of second. | |
| 35 | * | |
| 36 | * @param first | |
| 37 | * the first array | |
| 38 | * @param second | |
| 39 | * the second array | |
| 40 | * @param <T> | |
| 41 | * the type of each element in the array | |
| 42 | * @return the combined array | |
| 43 | */ | |
| 44 | public static <T> T[] concat(T[] first, T[] second) { | |
| 45 |
2
1. concat : Method body replaced by instructions that returns an empty array of the corresponding type → NO_COVERAGE 2. concat : All methods instructions replaced by: return null; → NO_COVERAGE |
T[] result = Arrays.copyOf(first, first.length + second.length); |
| 46 | System.arraycopy(second, 0, result, first.length, second.length); | |
| 47 | return result; | |
| 48 | } | |
| 49 | ||
| 50 | private ArrayUtils() { | |
| 51 | super(); | |
| 52 | } | |
| 53 | } | |
Mutations | ||
| 27 |
1.1 2.2 |
|
| 45 |
1.1 2.2 |


Frontend and backend developers can use rest-tool to efficiently create and maintain their contract in the form of REST API specification which acts as a DMZ during the development and provides instant unit tests and HTML format documentation.
Current version: v0.5.2
Create a working REST API project from scratch in less than 15 minutes.
The API relies on the HTTP protocol specification, and fully language and technology agnostic.
Frontent and backend developers can use the tool for fast prototyping and efficiently negotiate the API. The two teams can work concurrently and independently from each other.
The tool verifies that both the frontend and backend works according to the specification.
Generate test cases to test either the mock server and the real test/production servers
Generate/Update the HTML format documentation of the REST API
Instantly provides the specified REST API functionality via a Node.js server.
The mock server provides your web UI frontend source as static content during the development.
The mock server's proxy feature enables you to test your web UI frontend directly against 3rd party application servers without deployment.
Template based, customizable documentation pages, test cases and service implementations.


{% extends "base.html" %} {% block content %}
Stewart Hails Branding is an exciting studio-centred branding and printing services provider. We specialize in identity design, graphic design for print and online media, digital printing, stationery supply and branding solutions. We are situated at Harleys Building, Kisumu, Kenya. We work for clients all over East Africa, across the whole spectrum of industries on a wide range of design and print projects.
Vision Statement
To be the most reputable and sought after company for design, branding and printing solutions in Africa.
Mission Statement
To provide quality print and branding solutions with ethical and moral values while being dedicated in performing our duties and fostering an environment of continuous improvement and ensuring strong working relations.


GE brings in shipper Maersk's CFO as finance head
General Electric Co has named Carolina Dybeck Happe, currently finance chief at shipper AP Moller-Maersk as its chief financial officer, bringing in more new blood at the top of the struggling U.S. industrial conglomerate.
REUTERS: General Electric Co has named Carolina Dybeck Happe, currently finance chief at shipper AP Moller-Maersk as its chief financial officer, the latest in a slew of management changes aimed at stabilizing the U.S. industrial conglomerate.
Happe will start in early 2020 and replaces Jamie Miller, whose departure was announced earlier this year as new Chief Executive Officer Larry Culp seeks to simplify and revive operations after booking billions of dollars in losses.
The company has been struggling with the fallout of a series of poor long-term financial bets, driving its share price as low as US$6.4 last December from highs above US$50 in 2000.
The company's aviation business is also under pressure from the worldwide grounding of Boeing's 737 MAX, for which it makes engines.
The departure of Dybeck Happe comes at a bad time for Maersk, the world's biggest container shipping company, leaving only three members of its executive board.
Struggling with low freight rates and a slowdown in container shipping, Maersk is striving to regain its footing more than three years after announcing a new strategy that would see it sell off its oil and gas business and focus entirely on container and logistics services.
(Reporting by Dominic Roshan K.L. and Uday Sampath Kumar in Bengaluru, Jacob Gronholt-Pedersen in Copenhagen; Editing by Sriraj Kalluvila)


Resume Objective
Passionate Ruby and Ruby on Rails developer who has experience with designing beautiful, interactive, user-friendly,
and responsive websites by writing clean codes while keeping performance in mind at the same time.
I also have a great deal of experience with GNU/Linux system administration.
Certificates and Achievements
Skills
-
Ruby on Rails
-
Ruby Programming
-
Jekyll
-
GTK3
-
HTML5
-
CSS3
-
Sinatra
-
JavaScript
-
BASH / Shells
-
GNU/Linux
-
BSD
-
Crystal Programming
-
Inkscape
-
GIMP
-
Blender
Education
-
2014
West Bengal Board of Secondary Education
Secondary Education
-
2016
West Bengal Council of Higher Secondary Education
Higher Secondary Education
-
2017 - 2020
Techno India, Kolkata
Bachelor of Computer Application
Projects
All the projects I have worked on so far is open source and unencumbered.
The intention is to contribute to the open source community.
Many people find it complex to integrate multiple licences.
So most of my programs were GNU GPL licence, and the recent ones are under
MIT licence. That makes other developers who use my library happy!
Here are some of the projects I did in the past:
A full-fledged Ruby library (gem) for system monitoring, handcrafted for Linux with some extraordinary features, like USB detection and analysis, thermal statistics, CPU usage, swap monitoring, primary and secondary memory statistics, battery stats, OS-specific details, like processes as well as network statistics, etc. It is even capable of displaying some of the low-level kinds of stuff like BIOS and kernel details. The main motivation for building this is due to the lack of such a one-stop solution library in Ruby, which causes a lot of 'extra efforts' on the developers' part. Linux stat promises to solve this problem straightforwardly.
Souravgoswami/linux_stat: Linux only, efficient linux system utilization reporting and system monitoring gem
Need some relaxation and quotes (fortunes) when you open the terminal?
Introducing Cowspeak, originally inspired from 'Cowsay' written in Perl, a fun,
minimalistic terminal-based ruby program, which can display all the required
system information you ask for, in a very colorful way,
with an ASCII animal, that will display motivational quotes or funny comments, randomly.
Cowspeak is a tool that also speaks 'Why So Serious?' on the mouth of other serious system monitoring tools.
Right, it can also show various system information with the -w option, helpful for SSH users.
But, don't underestimate this fun tool! It can display information ranging from complex networks, OS, processes, memory to simple things like the battery information.
This makes your terminal look cool while making you aware of your computer's insides.
It will also welcome you with funny fortune predictions, every time you open your terminal and make you laugh out loud!
Souravgoswami/cowspeak: let animals talk on your terminal
AUR (en) - cowspeak
Developers spend a lot of time in the pitch black terminal, and sometimes they crave some visual aesthetics, which will be useful as well. Combine usefulness with beauty and you get 'term clock', which stands for 'terminal clock'. It is a beautiful rainbow gradient colored digital clock with several high-level system information like realtime CPU usage, battery information, username, etc., which can run in the terminal itself, and you don't need to worry about closing the terminal and opening a heavyweight GUI app just to see a simple clock. You are just one command away from visually pleasing yourself without losing your productivity.

But wait! There's a saying that in Linux almost everything can be changed.
So why not change the cursor itself?
Here comes 'Oreo Cursors', built-in Ruby with love, developed primarily by Alexey Varfolomeev,
who is also the very well known Papirus theme creator.
We worked together later and added Ruby that will generate
any given coloured cursors for you! It's primarily done with Ruby, and reads a config file with lots
of options like size, border, foreground and background colours, shadows and generate a cursor
just like you had dreamt of.
Add, modify or remove, borders, shadows, colors, and anything you could imagine of, and generate your very own, beautiful and pleasing mouse cursor, which well keep you excited even in your boredom
Souravgoswami/oreo-cursors: oreo-cursors
Pi Calculator helps you calculate n digits of Pi! Although it's not that easy for a computer
to calculate Pi, I have used the GMP BigNum library in C to create a Rubygem, and
added it to the Pi Calculator. No, it doesn't use Ruby's
BigMath.PI(n)
.
Pi Calculator is primarily focused on benchmarking servers! I have hosted that on heroku,
along with a path
/system_stats
,
which was again done by my
LinuxStat
Ruby gem. This page is based on AJAX calls.
Souravgoswami/rails_pi: Server side pi calculation in Ruby on Rails
Pi Calculator (heroku)
Due to the lightweight nature of the XFCE desktop environment, developers and video
or graphics editors opt for it. But, it comes with a very minimalistic UI. So, I decided
to make a theme, which an extended mod of project 'Vimix', called XFCE Colour,
with nothing but CSS alone which is great visually pleasing!
I created two different versions of it.  It is super optimized and thus,
won't affect the performance of the system at all!
XFCE Colour - Gnome-look.org


Registration is fast and free. Once you're a member, you'll be able to book conference rooms and other resources. After you fill out this form, you will receive an email with a verification code.
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Galvanize Delivers
Order Delivery
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menu
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{{ student }}
{{ timestamp }}
If uploading to a flashcard application, set the delimiter to the pipe character | as that denotes the A side and B side of a flashcard.
text link: {{ text.link }}
source: {{ text.source }}
{{ fc.0 }} - {{ fc.1 }} | {{ fc.2 }}
{% endfor %}


The experiment begins in :
You must agree to participate by clicking "Next" at the bottom of the page before the timer expires
{% extends "global/Page.html" %} {% load staticfiles otree %} {% block styles %} {% endblock %} {% block title %} Welcome {% endblock %} {% block content %}
The experiment begins in :
You must agree to participate by clicking "Next" at the bottom of the page before the timer expires


interface ProximityObserver
The basic object for proximity observation. It lets you define the zones in which your actions will be called, when defined preconditions were met.
Each zone is build around a tag. Many beacons can have the same tags associated, making your zone to consist of more than one beacon.
You can define as many zones as you need, using ProximityZoneBuilder
created zones to the ProximityObserver
. There will be no interaction with bluetooth scan
until you will call ProximityObserver.startObserving method. After that, the scan will be started,
and you will receive a Handler object that you should use to stop the scanning later on.
It is suggested to keep the reference to the Handler for as long as the scan should persist.
Author
Estimote Inc<EMAIL_ADDRESS>interface Handler
Handler interface for stopping the started class. You can get objects of this interface after using ProximityObserver.startObserving. |
abstract fun startObserving(vararg proximityZones: ProximityZone): Handler abstract fun startObserving(proximityZones: List<ProximityZone>): Handler
Starts the actual BLE scanning. The scan will be performed according to the construction parameters of ProximityObserver set by using ProximityObserverBuilder. Notice, that depending on configuration, the ProximityObserver.startObserving method may invoke some additional network calls. |


{% extends 'base.html' %} {% block content %}
Your birth date: {{ user.profile.birth_date }}
Upload some file. It can be a pdf, ebook, picture or a video.
View uploaded files.


{% assign CurlGist = FAPIMethod.CurlGist %} {% assign RubyGist = FAPIMethod.RubyGist %} {% assign PHPGist = FAPIMethod.PHPGist %} {% assign JavaGist = FAPIMethod.JavaGist %} {% assign CsharpGist = FAPIMethod.CsharpGist %} {% assign PythonGist = FAPIMethod.PythonGist %}


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Backcountry
Coding & Artwork
I am Tristan Blarel, a French-American from Washington DC with a passion for digital media and design. Self-taught photographer, videographer, photo & video editor, and graphic designer. I am currently finishing a four year degree in Software Engineering at the University of Miami where I also work two jobs as a Web Developer for the School of Architecture and the IT Department. Upon graduation I hope to combine my passion for design and visuals with my software background to pursue a career in Software Engineering or UI/UX Design.
Bachelor of Science in Computer Engineering (Software Option) • August 2014 - May 2018
Relevant Courses
Student Web Developer • March 2017 - Present
Reference: Jamil Porta, Systems Administrator - email
Web and Graphic Designer • June 2017 - Present
Reference: Natalie Bixby, Program Director - email
Proficient In: HTML, CSS, C++, Adobe Creative Suite, Bootstrap & Foundation, Microsoft Office
Experience With: Java, Javascript, Python, Django, MySQL, Unity, Verilog, BCPL, MIPS Assembly, ARM Assembly
Operating Systems: Windows, Macintosh, Linux/Unix
Coding & Artwork
Front End, Branding


| Apache Struts 2 Documentation > Home > Guides > Core Developers Guide > AJAX |
AJAX is an acronym for Asynchronous JavaScript and XML. Essentially, a JavaScript can make a HTTP request and update portions of a page directly, without going through a conventional POST or GET and refreshing the entire page. Better yet, a page can contain several JavaScripts making simultaneous (asynchronous) requests.
AJAX is a client-side, user-interface technology that depends on a server-side component to provide business and data-access logic. Struts 2 makes an excellent backend to AJAX applications, especially when an application uses both AJAX and conventional requests. The elegant and extensible Struts 2 architecture makes it easy to tailor how different types of requests are processed.
There are at least three ways to use AJAX with Struts 2.
An Ajax Theme is available for the Struts Tags. The tags are based on Dojo widgets and provide a quick and easy way to start using AJAX in your application.
A conventional request will often end with a forward to a server page that completes the response. In this case, the response is a HTML stream that the browser receives and renders. In the case of an AJAX call, the response is a data stream that the JavaScript receives and integrates into the page that the browser is already displaying.
The X in AJAX stands for XML, but, in practice, many other formats are used to transfer data between the AJAX frontend and server backend. Aside from XML, other popular formats are JSON (JavaScript Object Notation), plain text, and HTML snippets.
While server pages are most often used to generate HTML, we can use server pages to create other types of data streams. Here's an example:
<%@ page import="java.util.Iterator, java.util.List, com.esolaria.dojoex.Book, com.esolaria.dojoex.BookManager" %> <% String bookIdStr = request.getParameter("bookId"); int bookId = (bookIdStr == null || "".equals(bookIdStr.trim())) ? 0 : Integer.parseInt(bookIdStr); Book book = BookManager.getBook(bookId); if (book != null) { out.println(book.toJSONString()); System.out.println("itis: " + book.toJSONString()); } %>
In the code example, we use System.out.println to return a JSON data stream as the response. For more about this technique, see the article Using Dojo and JSON to Build Ajax Applications.
Right now, there are two AJAX-centric plugins listed in the Struts Plugin Repository:


| Name | Leader | Online | Average Level | Founded |
|---|---|---|---|---|
| {{ guild.name }} | {{ guild.owner.name }} ({{ guild.owner.level}}) Online | {{ guild.online_members }} / {{ guild.members_count }} | {{ guild.average_level }} | {{ guild.creationdata | date: fullDate }} |
There are no guilds yet!
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GSoC 2020 with KDE
Greetings Reader,
With some last minute work, the second phase of my project for Google Summer of Code is done. The evaluation results have arrived and I have passed successfully. I am thankful to my mentors for providing help and guidance throughout this project.
Here is the progress report for the work done in this phase.
Expectations
As discussed in the previous posts, the library now uses SQLite databases for bank data handling. The proposed expectations from this phase were:
- Add database generating scripts for additional countries (Netherlands and Switzerland)
- Enable automatic database generation on build time
- Modifications in the library to enable it to accept databases of these additional countries
- Add support for checking of bankIds and accountIds of these countries
- Modifications in the command-line tool to take country as an option and call a suitable constructor.
- Add tests and documentation.
Implementation
The work began with adding the python scripts for generating the databases for Netherlands and Switzerland. The input file for these scripts are downloaded from the respective banks’ websites and then the scripts are called during build.
After that, the databases were needed to be accepted by the library. So I created a new member in the class, country, and added methods to set its value by extracting the contents of the first field of the database. Then I added some queries based on the schema of these new databases.
Added code in AccountNumberCheck::readDatabase()
to read the databases depending on its country. Then added the checking code in AccountNumberCheck::check()
based on the specifications provided in the IBAN format registry.
With that done, it was needed to modify the command-line tool in accordance to these changes and enable it to receive the country code for which the tool has to be run. Here, I encountered a problem.
The ideal case would have been to create a constructor AccountNumberCheck::AccountNumberCheck(const std::string& country)
and use it. But the class already has a constructor AccountNumberCheck::AccountNumberCheck(const std::string& filename)
and thus it was not possible to create another constructor with the same signature.
So, I created a static method AccountNumberCheck* createChecker(const std::string& country)
which
creates the required object and returns a pointer to it. I used this in the command-line tool
to create checkers.
Finally, I added some simple tests in the CMake build system to run checks for each country and would add some more unit tests in the coming days.
With that done, the work of this phase was completed successfully. I am waiting for the review from my mentors to make any necessary changes if required.
See you in the next post.
Prasun.


|
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Female English Names
[ Suggest
Names for this page ] [ Go to Male
English
Names ]
[
1 ] [ 2 ] [
3 ] [ 4 ] [
5 ] [ 6 ] [
7 ] [ 8 ] [
9 ]
[ 10 ]
[
11 ]
[ 12
] [
1
3 ] [ 14 ] [
15 ] [ 16 ] [
17 ] [ 18 ] [
19 ] [ 20 ]
- KOLOUR:
English variant of the word "color" used as a name.
- KORRINE:
English variant spelling of French Corinne, meaning
"maiden."
- KORTNEY:
Variant spelling of English unisex Courtney,
meaning "short nose."
- KOURTNEY:
Variant spelling of English unisex Courtney,
meaning "short nose."
- KRIS:
English unisex short form of longer names beginning with Kris-.
- KRISSY:
Variant spelling of English Chrissy,
meaning "believer" or "follower of Christ."
- KRISTA: Variant spelling of Latin
Christa,
meaning "believer" or "follower of Christ."
Compare with another form of Krista.
- KRISTAL:
Variant spelling of English Crystal,
meaning
"crystal, ice."
- KRISTEEN:
English form of French Christine,
meaning "believer" or "follower of Christ."
- KRISTEL:
Variant spelling of English Crystal,
meaning
"crystal, ice."
- KRISTEN:
German form of French Christine,
meaning "believer" or "follower of Christ."
- KRISTI: Variant spelling of English Kristy,
meaning
"believer" or "follower of Christ."
Compare with another form of Kristi.
- KRISTIA:
English variant spelling of French Christia,
meaning "believer" or "follower of Christ."
- KRISTIE:
Variant spelling of English Kristy,
meaning "believer" or "follower of Christ."
- KRISTIN:
Short form of Scandinavian Kristina and English Kristina,
both meaning "believer" or "follower of Christ."
- KRISTINA: English variant spelling of Latin
Christina,
meaning "believer" or "follower of Christ."
Compare with another form of Kristina.
- KRISTINE: English variant spelling of French
Christine,
meaning "believer" or "follower of Christ."
Compare with another form of Kristine.
- KRISTY:
Variant spelling of English Christy,
meaning "believer" or "follower of Christ."
- KRYSTAL:
Variant spelling of English Crystal, meaning
"crystal, ice."
- KRYSTELLE:
Variant spelling of English Crystal, meaning
"crystal, ice."
- KRYSTEN:
English variant spelling of German Kristen, meaning
"believer" or "follower of Christ."
- KRYSTINA:
English variant spelling of Latin Christina,
meaning "believer" or "follower of Christ."
- KRYSTINE:
English variant spelling of French Christine,
meaning "believer" or "follower of Christ."
- KRYSTLE:
Variant spelling of English Crystal, meaning
"crystal, ice."
- KYM:
Feminine form of English unisex Kim, meaning "King's City
Meadow."
- KYRSTEN:
English form of Scottish Kirsten,
meaning "believer" or "follower of Christ."
- LACEY:
Variant spelling of English Lacy, meaning
"lace-like."
- LACIE:
Variant spelling of English Lacy, meaning
"lace-like."
- LACY:
English name derived from the vocabulary word, meaning
"lace-like."
- LADONNA:
Elaborated form of English Donna, meaning "lady."
- LADY:
Pet form of English Adelaide, meaning "noble sort." In
some instances it may be derived from the vocabulary word, meaning simply "lady."
- LAGINA:
Modern elaborated form of English Gina,
meaning "earth-worker,
farmer."
- LAIDEY:
Variant spelling of English Lady, meaning "noble sort."
- LAINEY:
English pet form of French Elaine, possibly
meaning "torch."
- LAKEISHA:
Elaborated form of English Keisha,
meaning "cassia," a bark similar to cinnamon.
- LAKESHIA:
Variant spelling of English Lakeisha,
meaning "cassia," a bark similar to cinnamon.
- LAKISHA:
Variant spelling of English Lakeisha,
meaning "cassia," a bark similar to cinnamon.
- LALLA:
English pet form of Greek Lalage, meaning "to
babble."
- LALLIE:
English pet form of Greek Lalage, meaning "to babble."
- LALLY:
Variant spelling of English Lallie, meaning "to babble."
- LANA: Short form of Latin
Alana, possibly
meaning "little rock." Compare with other forms of Lana.
- LANEY:
Variant spelling of English Lainey, possibly
meaning "torch."
- LARA: English variant spelling of Latin Laura, meaning "laurel."
Compare with another form of Lara.
- LARAINE:
English variant spelling of French Lorraine, meaning "land of the
people of Lothar."
- LAREYNA:
English elaborated form of French Lorraine,
meaning "land of the people of Lothar."
- LARI:
English pet form of Latin Laura,
meaning "laurel."
- LARK:
English unisex name derived from the vocabulary word, from Old
English lawcere, meaning "song-bird."
- LARYN:
Variant spelling of English Lauren, meaning
"of Laurentum."
- LASHAWN:
Modern feminine form of English Shawn, meaning
"God is gracious."
- LASHAY:
Elaborated feminine form of English unisex Shay,
probably meaning "strong."
- LASHONDA:
Elaborated form of English Shawna, meaning
"God is gracious."
- LATANYA:
English elaborated form of Latin Tania, probably meaning "father."
- LATASHA:
English elaborated form of Russian Tasha,
meaning
"birthday," or in Church Latin "Christmas day."
- LATISHA:
Variant spelling of English Letitia, meaning "happiness."
- LATONYA:
Elaborated form of English Tonya, possibly
meaning "invaluable."
- LATOYA:
Elaborated form of English Toya,
probably meaning
"toy."
- LAUDINE:
French name,
possibly a diminutive form of Latin laude
("praise"), hence "little praiseworthy one." In
Arthurian legend, Laudine is known as the Lady of the Fountain,
the ruler of the
mystical Castle of Landuc near a magical spring in
Broceliande Forest guarded by her husband Esclados. When
water from this magic spring was poured onto a nearby basin,
a huge storm would begin. Calogrenant did this and was beaten for
it. To avenge his cousin, Ywain
killed Esclados. He fell
instantly in love with Laudine the moment he saw her.
Laudine's servant Lunete talked her into marrying him.
- LAURA:
Feminine form of Latin Laurus,
meaning "laurel." Or from Greek Lavra,
meaning "an alley, a passage."
- LAURAINE:
English variant spelling of French Lorraine, meaning "land of the
people of Lothar."
- LAUREEN:
English pet form of Latin Laura,
meaning "laurel."
- LAUREL:
English name derived from the tree name. It is also used as a pet form of Latin Laura,
meaning "laurel."
- LAURELLE:
Elaborated form of English Laurel, meaning "laurel."
- LAUREN:
Unisex form of
English Laurence,
meaning "of Laurentum."
- LAURENA:
Variant spelling of English Lorena, meaning
"of Laurentum."
- LAURENCIA:
Feminine form of English Laurence,
meaning "of Laurentum."
- LAURENE:
Variant spelling of English Lauren, meaning
"of Laurentum."
- LAURIE:
Unisex pet form of English Lauren and Laurence,
both meaning "of Laurentum."
- LAURINDA:
English elaborated form of Latin Laura, meaning "laurel."
- LAURINE:
English pet form of Latin Laura, meaning "laurel."
- LAURISSA:
English pet form of Latin Laura,
meaning "laurel."
- LAURYN:
Variant spelling of English Lauren, meaning
"of Laurentum."
- LAVENA:
American English name, probably derived from the name of the famous Caffé Lavena in Venus, Italy,
established by Carlos Lavena in 1750,
from Latin Lavinia, possibly meaning "purity."
- LAVENDER:
English color and flower name derived from the vocabulary word, from
Anglo-Saxon lavendre, from Late Latin lavendula which may
ultimately derive from lividus, meaning "bluish, livid."
Since 1840, the word has had the meaning "pale purple."
- LAVERN:
Variant spelling of English Laverne, possibly meaning
"spring-like; to be verdant." Compare with masculine Lavern.
- LAVERNE:
English form of Roman Latin Laverna, possibly meaning
"spring-like; to be verdant." Compare with masculine Laverne.
- LAVONE:
Variant spelling of English Lavonne, meaning "yew tree."
- LAVONNE:
Modern English elaborated form of French Yvonne,
meaning "yew tree."
- LAWANDA: Modern English
elaborated form of German Wanda, meaning
"a Wend; a wanderer." A Wend was a term used to
refer to migrant Slavs in the sixth century.
- LAYTON:
Variant spelling of English unisex Leighton, meaning "leek
garden."
- LEA: Old English name meaning
"meadow." Compare with another form of Lea.
- LEAH: Variant spelling of Old English Lea, meaning "meadow."
Compare with other forms of Leah.
- LEANN:
English compound name composed of Lea "meadow"
and Ann "favor; grace,"
hence "graceful meadow."
- LEANNA:
English compound name composed of Lea "meadow"
and Anna "favor; grace," hence
"graceful meadow."
- LEANNE:
English compound name composed of Lea "meadow"
and Anne "favor; grace,"
hence "graceful meadow."
- LEANORA:
Short form of Latin Eleanora, meaning
"foreign; the other."
- LEATRICE:
Modern English blend of Hebrew Leah "weary"
and Italian Beatrice
"voyager (through life)," hence "weary voyager."
- LEDA
(Λήδα): Greek
name meaning "woman." In mythology, this is the name of the mother of Castor,
Pollux and Helen.
- LEE:
English surname transferred to unisex forename use, from the Old English word leah, meaning "meadow."
- LEEANN:
English compound name composed of Lee "meadow"
and Ann "favor; grace,"
hence "graceful meadow."
- LEENA: Variant spelling of English Lina,
a short form of names ending with -lina. Compare with other forms
of Leena.
- LEESA:
Variant spelling of English Lisa, meaning "God is my oath."
- LEIA: English variant spelling of Hebrew
Leah, meaning "weary." Compare with
another form of Leia.
- LEIGH:
Variant spelling of English unisex Lee, meaning "meadow."
- LEIGHTON:
English surname transferred to unisex forename use, composed of the Old
English elements leac "leek" and tun
"enclosure, settlement," hence "leek garden."
- LENA: Pet
form of English Eleanor,
meaning "foreign; the other."
- LENORA:
Pet form of Latin Eleanora,
meaning "foreign; the other."
- LENORE:
Variant spelling of Latin Lenora, meaning
"foreign; the other."
- LEOLA: English feminine form of Latin
Leo,
meaning
"lion." Compare with another form of Leola.
- LEONA:
Feminine form of Latin Leo, meaning "lion."
- LEONE:
English variant spelling of Latin Leona, meaning
"lion." Compare with masculine Leone.
- LEONORA:
Short form of Italian Eleanora,
meaning "foreign; the other."
- LEONORE:
Short form of German Eleonore,
meaning "foreign; the other."
- LEONTYNE:
English form of French Léontine, meaning
"lion-like."
- LES:
Short form of English unisex Lesley, meaning "garden of
hollies."
- LESIA:
Elaborated form of English Lisa, meaning "God is my
oath."
- LESLEIGH:
Feminine form of English unisex Lesley, meaning
"garden of hollies."
- LESLEY:
Anglicized form of Scottish unisex Leslie,
meaning "garden of hollies."
- LESLIE:
Scottish surname transferred to unisex forename use, from the place name Lesslyn in Aberdeenshire which got its name from Gaelic leas cuilinn,
meaning "garden of hollies."
- LESLY:
Variant spelling of English unisex Lesley,
meaning "garden of hollies."
- LESSIE:
Feminine pet form of Scottish unisex Leslie,
meaning "garden of hollies."
- LETHA:
Short form of English Aletha, meaning "truth."
- LETITIA:
English form of Latin Lætitia, meaning
"happiness."
- LETTICE:
Middle English form of Latin Lætitia, meaning
"happiness."
- LETTIE:
Pet form of Middle English Lettice, meaning
"happiness."
- LETTY:
Variant spelling of English Lettie, meaning "happiness."
- LEWELLA:
Variant spelling of English Louella,
meaning "famous warrior."
- LEX:
Short form of English unisex Alex, meaning
"defender of mankind."
- LEXA:
English pet form of Latin Alexandra, meaning
"defender of mankind."
- LEXI:
Variant spelling of English Lexy, meaning
"defender of mankind."
- LEXIA:
English short form of Latin Alexia, meaning
"defender."
- LEXIE:
Variant spelling of English Lexy, meaning
"defender of mankind."
- LEXINE:
Elaborated form of English Lexy, meaning
"defender of mankind."
- LEXUS:
Short form of Latin unisex Alexus, meaning
"defender."
- LEXY:
English pet form of Latin Alexandra, meaning
"defender of mankind."
- LIANA:
Short form of Latin Eliana,
meaning "sun."
- LIANE:
Short form of French Éliane, meaning "sun."
- LIBBIE:
Variant spelling of English Libby,
meaning "God is my oath."
- LIBBY:
Pet form of English Elizabeth,
meaning "God is my oath."
- LIBERTY:
English name derived from the vocabulary word, from Latin libertas,
meaning "freedom."
- LICIA:
Short form of English names ending with -licia.
- LIDDY:
English pet form of Greek Lydia, meaning "of Lydia."
- LILAC:
English name derived from the name of the flowering bush.
- LILI: Variant spelling of English Lily,
meaning "lily." Compare with other forms of Lili.
- LILIAN:
English name derived from Latin Liliana,
meaning "lily."
- LILIANNE:
Elaborated form of English Lilian, meaning "lily."
- LILIAS:
Scottish form of Latin Liliana,
meaning "lily."
- LILITA:
Pet form of English Lily, meaning "lily."
- LILITH
(לִילִית):
Hebrew form of Sumerian Lilitu, meaning "of the night." In mythology, this is the name of a Mesopotamian storm demon associated with
the wind and thought to bear disease and death. In ancient Semitic folklore,
it is the name of a night demon. The oldest story considers Lilith to
be Adam's first wife. In the bible, this
is simply a word for a "screech owl."
- LILLI:
Variant spelling of English Lily,
meaning "lily."
- LILLIA:
Short form of English Lillian,
meaning "lily."
- LILLIAN:
Variant spelling of English Lilian,
meaning "lily."
- LILLIE:
Variant spelling of English Lily,
meaning "lily."
- LILLY:
Variant spelling
of English Lily,
meaning "lily."
- LILY:
English name derived from the vocabulary word, lily, meaning simply
"lily flower."
- LINA: Short form of English names ending with
-lina. Compare with other forms of Lina.
- LINDA:
English name probably derived from Germanic lindi, meaning "serpent." In
some cases, it may have been derived from the Spanish word for
"pretty."
- LINDSAY:
Scottish surname transferred to English unisex
forename use, composed of the name Lincoln
and the Old English word ey "wetland," hence "Lincoln's
wetlands." In Scotland, this is strictly a masculine name.
- LINDSEY:
Variant spelling of English unisex Lindsay, meaning "Lincoln's
wetlands."
- LINDSIE:
Variant spelling of English unisex Lindsay, meaning "Lincoln's
wetlands."
- LINDY:
Pet form of English Linda, meaning "serpent."
[
1 ] [ 2 ] [
3 ] [ 4 ] [
5 ] [ 6 ] [
7 ] [ 8 ] [
9 ]
[ 10 ]
[
11 ]
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] [
1
3 ] [ 14 ] [
15 ] [ 16 ] [
17 ] [ 18 ] [
19 ] [ 20 ]
|
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|
A-Z
Baby Names
|
|
Girl Names
A,
B, C,
D, E,
F, G,
H, I,
J, K,
L, M,
N, O,
P, Q,
R, S,
T, U,
V, W,
X, Y,
Z
Boy
Names
A,
B, C,
D, E,
F, G,
H, I,
J, K,
L, M,
N, O,
P, Q,
R, S,
T, U,
V, W,
X, Y,
Z
|
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***
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Pet
Names
Names for your pets. Grouped by species.
Naming Tips &
Quips
|
| Miscellany |
|
New Page 1
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| *** |
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Games
have been removed. 20kWeb is being converted into an
Etymology site. |
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Flask Extension Development¶
Flask, being a microframework, often requires some repetitive steps to get a third party library working. Because very often these steps could be abstracted to support multiple projects the Flask Extension Registry was created.
If you want to create your own Flask extension for something that does not exist yet, this guide to extension development will help you get your extension running in no time and to feel like users would expect your extension to behave.
Anatomy of an Extension¶
Extensions are all located in a package called flask_something
where “something” is the name of the library you want to bridge. So for
example if you plan to add support for a library named simplexml to
Flask, you would name your extension’s package flask_simplexml
.
The name of the actual extension (the human readable name) however would be something like “Flask-SimpleXML”. Make sure to include the name “Flask” somewhere in that name and that you check the capitalization. This is how users can then register dependencies to your extension in their setup.py files.
Flask sets up a redirect package called flask.ext
where users
should import the extensions from. If you for instance have a package
called flask_something
users would import it as
flask.ext.something
. This is done to transition from the old
namespace packages. See Extension Import Transition for more details.
But how do extensions look like themselves? An extension has to ensure that it works with multiple Flask application instances at once. This is a requirement because many people will use patterns like the Application Factories pattern to create their application as needed to aid unittests and to support multiple configurations. Because of that it is crucial that your application supports that kind of behavior.
Most importantly the extension must be shipped with a setup.py file and registered on PyPI. Also the development checkout link should work so that people can easily install the development version into their virtualenv without having to download the library by hand.
Flask extensions must be licensed under a BSD, MIT or more liberal license to be able to be enlisted in the Flask Extension Registry. Keep in mind that the Flask Extension Registry is a moderated place and libraries will be reviewed upfront if they behave as required.
“Hello Flaskext!”¶
So let’s get started with creating such a Flask extension. The extension we want to create here will provide very basic support for SQLite3.
First we create the following folder structure:
flask-sqlite3/
flask_sqlite3.py
LICENSE
README
Here’s the contents of the most important files:
setup.py¶
The next file that is absolutely required is the setup.py file which is used to install your Flask extension. The following contents are something you can work with:
"""
Flask-SQLite3
-------------
This is the description for that library
"""
from setuptools import setup
setup(
name='Flask-SQLite3',
version='1.0',
url='http://example.com/flask-sqlite3/',
license='BSD',
author='Your Name',
<EMAIL_ADDRESS>description='Very short description',
long_description=__doc__,
py_modules=['flask_sqlite3'],
# if you would be using a package instead use packages instead
# of py_modules:
# packages=['flask_sqlite3'],
zip_safe=False,
include_package_data=True,
platforms='any',
install_requires=[
'Flask'
],
classifiers=[
'Environment :: Web Environment',
'Intended Audience :: Developers',
'License :: OSI Approved :: BSD License',
'Operating System :: OS Independent',
'Programming Language :: Python',
'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
'Topic :: Software Development :: Libraries :: Python Modules'
]
)
That’s a lot of code but you can really just copy/paste that from existing extensions and adapt.
flask_sqlite3.py¶
Now this is where your extension code goes. But how exactly should such an extension look like? What are the best practices? Continue reading for some insight.
Initializing Extensions¶
Many extensions will need some kind of initialization step. For example, consider an application that’s currently connecting to SQLite like the documentation suggests (Using SQLite 3 with Flask). So how does the extension know the name of the application object?
Quite simple: you pass it to it.
There are two recommended ways for an extension to initialize:
initialization functions:
If your extension is called helloworld you might have a function calledinit_helloworld(app[, extra_args])
that initializes the extension for that application. It could attach before / after handlers etc.
classes:
Classes work mostly like initialization functions but can later be used to further change the behavior. For an example look at how the OAuth extension works: there is an OAuth object that provides some helper functions like OAuth.remote_app to create a reference to a remote application that uses OAuth.
What to use depends on what you have in mind. For the SQLite 3 extension we will use the class-based approach because it will provide users with an object that handles opening and closing database connections.
What’s important about classes is that they encourage to be shared around on module level. In that case, the object itself must not under any circumstances store any application specific state and must be shareable between different application.
The Extension Code¶
Here’s the contents of the flask_sqlite3.py for copy/paste:
import sqlite3
from flask import current_app
# Find the stack on which we want to store the database connection.
# Starting with Flask 0.9, the _app_ctx_stack is the correct one,
# before that we need to use the _request_ctx_stack.
try:
from flask import _app_ctx_stack as stack
except ImportError:
from flask import _request_ctx_stack as stack
class SQLite3(object):
def __init__(self, app=None):
self.app = app
if app is not None:
self.init_app(app)
def init_app(self, app):
app.config.setdefault('SQLITE3_DATABASE', ':memory:')
# Use the newstyle teardown_appcontext if it's available,
# otherwise fall back to the request context
if hasattr(app, 'teardown_appcontext'):
app.teardown_appcontext(self.teardown)
else:
app.teardown_request(self.teardown)
def connect(self):
return sqlite3.connect(current_app.config['SQLITE3_DATABASE'])
def teardown(self, exception):
ctx = stack.top
if hasattr(ctx, 'sqlite3_db'):
ctx.sqlite3_db.close()
@property
def connection(self):
ctx = stack.top
if ctx is not None:
if not hasattr(ctx, 'sqlite3_db'):
ctx.sqlite3_db = self.connect()
return ctx.sqlite3_db
So here’s what these lines of code do:
The
__init__
method takes an optional app object and, if supplied, will callinit_app
.The
init_app
method exists so that theSQLite3
object can be instantiated without requiring an app object. This method supports the factory pattern for creating applications. Theinit_app
will set the configuration for the database, defaulting to an in memory database if no configuration is supplied. In addition, theinit_app
method attaches theteardown
handler. It will try to use the newstyle app context handler and if it does not exist, falls back to the request context one.Next, we define a
connect
method that opens a database connection.Finally, we add a
connection
property that on first access opens the database connection and stores it on the context. This is also the recommended way to handling resources: fetch resources lazily the first time they are used.Note here that we’re attaching our database connection to the top application context via
_app_ctx_stack.top
. Extensions should use the top context for storing their own information with a sufficiently complex name. Note that we’re falling back to the_request_ctx_stack.top
if the application is using an older version of Flask that does not support it.
So why did we decide on a class-based approach here? Because using our extension looks something like this:
from flask import Flask
from flask_sqlite3 import SQLite3
app = Flask(__name__)
app.config.from_pyfile('the-config.cfg')
db = SQLite3(app)
You can then use the database from views like this:
@app.route('/')
def show_all():
cur = db.connection.cursor()
cur.execute(...)
Likewise if you are outside of a request but you are using Flask 0.9 or later with the app context support, you can use the database in the same way:
with app.app_context():
cur = db.connection.cursor()
cur.execute(...)
At the end of the with block the teardown handles will be executed automatically.
Additionally, the init_app
method is used to support the factory pattern
for creating apps:
db = Sqlite3()
# Then later on.
app = create_app('the-config.cfg')
db.init_app(app)
Keep in mind that supporting this factory pattern for creating apps is required for approved flask extensions (described below).
Note on init_app
As you noticed, init_app
does not assign app
to self
. This
is intentional! Class based Flask extensions must only store the
application on the object when the application was passed to the
constructor. This tells the extension: I am not interested in using
multiple applications.
When the extension needs to find the current application and it does
not have a reference to it, it must either use the
current_app
context local or change the API in a way
that you can pass the application explicitly.
Using _app_ctx_stack¶
In the example above, before every request, a sqlite3_db
variable is
assigned to _app_ctx_stack.top
. In a view function, this variable is
accessible using the connection
property of SQLite3
. During the
teardown of a request, the sqlite3_db
connection is closed. By using
this pattern, the same connection to the sqlite3 database is accessible
to anything that needs it for the duration of the request.
If the _app_ctx_stack
does not exist because the user uses
an old version of Flask, it is recommended to fall back to
_request_ctx_stack
which is bound to a request.
Teardown Behavior¶
This is only relevant if you want to support Flask 0.6 and older
Due to the change in Flask 0.7 regarding functions that are run at the end of the request your extension will have to be extra careful there if it wants to continue to support older versions of Flask. The following pattern is a good way to support both:
def close_connection(response):
ctx = _request_ctx_stack.top
ctx.sqlite3_db.close()
return response
if hasattr(app, 'teardown_request'):
app.teardown_request(close_connection)
else:
app.after_request(close_connection)
Strictly speaking the above code is wrong, because teardown functions are passed the exception and typically don’t return anything. However because the return value is discarded this will just work assuming that the code in between does not touch the passed parameter.
Learn from Others¶
This documentation only touches the bare minimum for extension development. If you want to learn more, it’s a very good idea to check out existing extensions on the Flask Extension Registry. If you feel lost there is still the mailinglist and the IRC channel to get some ideas for nice looking APIs. Especially if you do something nobody before you did, it might be a very good idea to get some more input. This not only to get an idea about what people might want to have from an extension, but also to avoid having multiple developers working on pretty much the same side by side.
Remember: good API design is hard, so introduce your project on the mailinglist, and let other developers give you a helping hand with designing the API.
The best Flask extensions are extensions that share common idioms for the API. And this can only work if collaboration happens early.
Approved Extensions¶
Flask also has the concept of approved extensions. Approved extensions are tested as part of Flask itself to ensure extensions do not break on new releases. These approved extensions are listed on the Flask Extension Registry and marked appropriately. If you want your own extension to be approved you have to follow these guidelines:
- An approved Flask extension requires a maintainer. In the event an extension author would like to move beyond the project, the project should find a new maintainer including full source hosting transition and PyPI access. If no maintainer is available, give access to the Flask core team.
- An approved Flask extension must provide exactly one package or module
named
flask_extensionname
. They might also reside inside aflaskext
namespace packages though this is discouraged now. - It must ship a testing suite that can either be invoked with
make test
orpython setup.py test
. For test suites invoked withmake test
the extension has to ensure that all dependencies for the test are installed automatically. If tests are invoked withpython setup.py test
, test dependencies can be specified in the setup.py file. The test suite also has to be part of the distribution. - APIs of approved extensions will be checked for the following
characteristics:
- an approved extension has to support multiple applications running in the same Python process.
- it must be possible to use the factory pattern for creating applications.
- The license must be BSD/MIT/WTFPL licensed.
- The naming scheme for official extensions is Flask-ExtensionName or ExtensionName-Flask.
- Approved extensions must define all their dependencies in the setup.py file unless a dependency cannot be met because it is not available on PyPI.
- The extension must have documentation that uses one of the two Flask themes for Sphinx documentation.
- The setup.py description (and thus the PyPI description) has to
link to the documentation, website (if there is one) and there
must be a link to automatically install the development version
(
PackageName==dev
). - The
zip_safe
flag in the setup script must be set toFalse
, even if the extension would be safe for zipping. - An extension currently has to support Python 2.6 as well as Python 2.7
Extension Import Transition¶
For a while we recommended using namespace packages for Flask extensions. This turned out to be problematic in practice because many different competing namespace package systems exist and pip would automatically switch between different systems and this caused a lot of problems for users.
Instead we now recommend naming packages flask_foo
instead of the now
deprecated flaskext.foo
. Flask 0.8 introduces a redirect import
system that lets uses import from flask.ext.foo
and it will try
flask_foo
first and if that fails flaskext.foo
.
Flask extensions should urge users to import from flask.ext.foo
instead of flask_foo
or flaskext_foo
so that extensions can
transition to the new package name without affecting users.


Files CCore/inc/InterfaceHost.h CCore/src/InterfaceHost.cpp
In C++ by tradition we implement interfaces using abstract classes.
struct SomeInterface { virtual void some_method()=0; };
Then we implement this interface in some derived class.
class SomeClass : public SomeInterface , public SomeBase { public: virtual void some_method(); };
Once we have a base object pointer we can retrieve the interface using the dynamic_cast.
SomeBase *pbase=....; SomeInterface *pif=dynamic_cast<SomeInterface *>(pbase);
This approach is simple, but have one big disadvantage. You have to implement interface in the object. You cannot borrow the interface from another object.
class SomeClass : public SomeBase { class InnerClass : public SomeInterface // no way to get this interface from SomeBase pointer { .... }; InnerClass inner; public: };
InterfaceHost is a tool to solve this problem.
struct InterfaceHost
{
virtual void requestInterface(InterfaceCaster &caster) { caster.cast(this); }
template <UnidType T>
T * pickInterface()
{
InterfaceCasterTo<T> caster;
requestInterface(caster);
return caster;
}
template <UnidType T>
T * takeInterface(StrLen from)
{
T *ret=pickInterface<T>();
if( !ret ) GuardNoInterface(from,GetInterfaceName<T>());
return ret;
}
};
It is a class with one virtual method requestInterface() and two helper methods pickInterface() and takeInterface().
The method requestInterface() has default implementation, this variant takes the required interface from the host class. But you can override this behavior in a derived class to take interfaces from another sources:
// // interface is retrieved from the host class // class SimpleClass : public InterfaceHost , public SomeInterface { public: virtual void some_method(); }; // // interface is retrieved from the inner class // class AdvancedClass : public InterfaceHost { class InnerClass : public SomeInterface { public: virtual void some_method(); }; InnerClass inner; public: virtual void requestInterface(InterfaceCaster &caster) { caster.cast(&inner); } }; // // interface is retrieved from multiple sources // class MultiClass : public InterfaceHost { class InnerClass : public SomeInterface { public: virtual void some_method(); }; InnerClass inner; OuterClass *outer; public: virtual void requestInterface(InterfaceCaster &caster) { if( caster.getTypeNumber().oneOf<SomeInterface>() ) { caster.cast(&inner); } else { outer->requestInterface(caster); } } };
You may do nothing to reject some interface request.
The "caster" interface InterfaceCaster has two methods.
struct InterfaceCaster
{
virtual void cast(InterfaceHost *obj)=0;
virtual TypeNumber getTypeNumber()=0;
};
cast() performs the dynamic_cast from the given pointer to the requested interface.
getTypeNumber() returns the type number of the requested interface. You can use one to dispatch the cast operation between multiple sources. You must assign a Unid to the interface class.
T * pickInterface<T>() requests the specific interface, given by the template parameter. If the interface is not supported null is returned.
T * takeInterface<T>(StrLen from) does the same, but throw an exception if the interface is not supported. The argument from is used to report the requester. To throw the exception the function GuardNoInterface() is used, the argument name is created using the class GetInterfaceName<T>. This class takes the inner constant T::InterfaceName or the name "<Unknown interface>", if such constant does not exist.
/* functions */ void GuardNoInterface(StrLen from,StrLen name); /* struct GetInterfaceName<T> */ template <class T> struct GetInterfaceName : StrLen { GetInterfaceName(); };


controller
in Spike Framework is equivalent of single HTML page which one can be switched
to another
without reloading page.
controllers
are constructed to be initialized every time when they are renderd, so there's
no any
behaviour as in singletons to keeping instance.
Every controller
can manage only one single view and directory structure
have to be fixed as follows:
app.config.rootPath
)
app.config.controllerDirectory
)
Also naming convention must be keeped as:
Controller file name should be named CONTROLLER_NAME.controller.js
Controller view name should be named CONTROLLER_NAME.view.html
app.controller.register("Home", { init: function(params) { ... } });
Controllers to be rendered need declared fixed Spike views container.
Container should be defined in main HTML file ex. index.html
... ...
app.controller.register
app.controller.register("Home", { init: function(params) { ... } });
app.controller.add
app.controller.register
components
component
modules to be used in controller context
app.component.register("Menu", { ... }); app.component.register("SwipeMenu", { ... }); app.controller.register("Home", { components: ['SwipeMenu','Menu'], init: function(params) { ... } });Components have to be declared in controller view in this way:
Also constant parameters can be passed into
component.init()
function:
app.component.register("Menu", { ... }); app.component.register("SwipeMenu", { init: function(params){ // params.position == 'LEFT' } }); app.controller.register("Home", { components: { SwipeMenu: { position: 'LEFT' }, Menu: {} }, init: function(params) { ... } });Event you can pass constants into component with inline data:
For more about components see components page
inherits
abstract
modules to be inherited from
into declared controller
app.abstract.register("HomeAbstract", { ... }); 'import $homeAbstract as app.abstract.HomeAbstract'; app.controller.register("Home", { inherits: [ $homeAbstract ], init: function(params) { ... } });
init
params
Object containing
checkNetwork
app.config.mobileRun
.
TRUE
then every time controller is rendered, cordova
plugin checks if access to network is available and invokes app.events.online
or
app.events.offline
callback.
FALSE
rootSelector
Spike Framework allows developer to render controller as well as modal window using simple
app.system.render
function.
Anyway it's not recommended to render controllers programmatically, you should declare some routing
endpoint
and then set controller
property.
See routing page
app.system.render
arguments:
app.system.render(controllerObject, additionalParams, afterRenderCallback);
app.system.render
:
'import $homeCtrl as app.controller.Home'; ... app.system.render($homeCtrl, { showMenu: true }, function(){ app.log('controller home rendered...'); }); ... ... init: function(params){ //params.showMenu == true } ...


Param
Value
Actions
Seconds
+1000
-1000
Clear
Minutes
Hours
Enter message:
Reversed message:
Letter count:


Next: Logging, Previous: Configuring Polipo, Up: Polipo Invocation [Contents][Index]
If the configuration variable daemonise
is set to true, Polipo
will run as a daemon: it will fork and detach from its controlling
terminal (if any). The variable daemonise
defaults to false.
When Polipo is run as a daemon, it can be useful to get it to
atomically write its pid to a file. If the variable
pidFile
is defined, it should be the name of a file where
Polipo will write its pid. If the file already exists when it
is started, Polipo will refuse to run.


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John Mel was born and raised in the coastal town of Santa Cruz, California into a surfing legacy under his namesake, his paternal grandfather, a surf shop owner, and his father, Peter Mel, Big Wave World Champion of 2012.
At the tender age of six, John learned to surf on his own in the warm waters of Mexico, though he still resided in Santa Cruz. Under the guidance of his father, he continues to relish the surfer's lifestyle.
Though he is a young competitor, John holds three National titles in surfing and is an up and coming international competitor at the age of thirteen.
John is also an endorsed athlete who represents his sponsors with esteem in catalogs, e-commerce, ad-campaigns and in the pages of surf magazines and websites. Along with his surfing, John is very well spoken and loves to give a good interview. Many find his prolific YouTube clips to be entertaining and uplifting.
He is a well-traveled athlete who spends more time on the road than at home in his current town of Newport Beach, California.
When John is not surfing, he catches up on his studies online in a home school program fitting for his busy schedule. He also enjoys skateboarding and golfing to hone his repertoire. Another hobby of John's is movie making; with his mom and dad's help filming him around the world, he edits and composes his own surf movies.
John's true love is traveling the world in search of the perfect wave. From Europe to Fiji and Mexico to South America, there is no stopping this young athlete from chasing his dreams.


Classmates Make Dana's LAST Wish Come True
Dana Kennon has been suffering through Stage 4 cancer for just over 2 years now. She posted on Facebook saying that her bucket list before she dies is to see the holiday lights at Disneyland one last time with someone who has never been, so that she could experience it through their eyes. Her high school classmate who she hadn't seen in 30 years, Nancy Juetten, saw the post and gathered other high school classmates to raise the funds to make her wish come true.


- fps
- update/s
- ping (ms)
Use
W
and
S
to Spin your Ball Use
A
and
D
to rotate the Camera Use
Space
to jump


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{: .pitch } # Serverless Stack is a free comprehensive guide to creating full-stack serverless applications. Create a [note taking app](https://demo.serverless-stack.com) from scratch using React.js, AWS Lambda, API Gateway, DynamoDB, and Cognito. Follow our step-by-step tutorials and use our live chat if you have any questions.
{: .feature-pitch } Tired of reading multiple blog posts to create your serverless app? {: .feature-desc } Our comprehensive tutorials include {: .feature-list } - Step-by-step **instructions with screenshots** for setting up your AWS serverless API backend - **Easy to understand** explanations for creating a **React.js** single page app without using a ton of other external packages - **Over 50 tutorials** that take you all the way from creating your AWS account to setting up your app with your own domain - **Complete code samples** hosted on GitHub for both the backend and frontend - **Live chat** to answer your questions and help you along the way - And it’s all **free!** {: .quotes-desc } Here is what folks are saying about usI just completed your tutorial on the Serverless stack, and it was fantastic. It was carefully thought out, well-written, and incredibly thorough. You guys rock!
‒ Chris Deery, Architect at QuickBase
This is the best and most comprehensive fullstack serverless tutorial available. Take the time to go through every step, you will learn a ton!
‒ Marcus Molchany, Engineer at Fullscreen
A really comprehensive yet simple tutorial on creating serverless React apps. Covers key concepts in a way that even beginners can easily follow.
‒ Zhiyan Feng, Full-Stack Engineer at Shyft


Welcome to the third tutorial! This tutorial will demonstrate how to create a SSH connection to a remote calculation machine. The reason behind this, is that if you have very heavy computations, then you should be able to send them to a remote machine, such as a high-end desktop, server …
Welcome to the second tutorial! In this tutorial we will create a component that can plot a graph with Matplotlib and NumPy. If you heard of Python, you have probably heard of NumPy as well. NumPy is a library that can handle numerical operations in Python. NumPy is super fast …
Run Component You have to save and restart Grasshopper before we start testing the our component. We do that to make sure that Rhino has loaded the newest versions of the scripts from %appdata%\McNeel\Rhinoceros\5.0\scripts\livestock3d When you open "1 - My First Component.gh" it should …
Template Now when the Grasshopper component is written, it is time to write the template and the CPython script. Navigate to where you put the templates.py and open it. It can easily be found by in explorer typing: %appdata%\McNeel\Rhinoceros\5.0\scripts\livestock3d Python scripts can be …
Grasshopper Install Livestock DOES NOT work without a valid installation of Grasshopper and Rhino. Anaconda Install We recommend to download and install Anaconda as your Python package manager get it here Follow the instructions on their page. Remember to check the box with: "Add Anaconda to my PATH environment variable …
When you successfully installed the requirements for Livestock, then it is time to create your first component. Firstly you should open the Grasshopper script called "1 - My First Component.gh" The script should contain two panels and a component called "Python Executor". We start by double clicking on the Grasshopper …


Carolyn Sun
Annie Yin
DDelp Final Project Plan
As specified in our Topic page, we are planning on creating a Duke Dining specific food rating site called DDelp, similar to Yelp. We want to build this app to give Duke students and visitors the opportunity to offer their opinions on the food at Duke eateries and view the most popular dishes and eateries quickly. Also, this app will be helpful for Duke students who are indecisive on what they want to eat or would like to try out new meal options on campus.
Our project will differentiate from Yelp in that, from a user experience perspective, it will require much less time and energy to “review” a dish or eatery. On Yelp, users must write a couple of sentences for a review and perhaps upload a photo. On DDelp, the average user simply has to upvote or downvote a dish or eatery to “review” it; this would be similar to Reddit. If a dish or eatery doesn’t exist yet, a user can contribute by inputting information, such as a picture or the price, and other users can upvote it.
Users can filter the reviews by time periods, such as “Today”, “Week”, “Month”, and “All Time”. A common use case might be going on the app and seeing what’s the most up-voted for the day, to decide what one might eat.
Our project will be very mobile-focused. People are using mobile more and more, and users would most likely check our website on their phones, when they are on the way to an eatery or already at an eatery (in these cases, they would not have their laptops with them). Although our website would be accessible on desktop, we’re predicting that mobile will be more popular. Thus, we will focus on making our website responsive and ideal for mobile.
Features:
Homepage
- Top 5 dish recommendations for users at their top restaurants. Keep track of the top eateries that an user visits and recommending new dishes that are popular at those eateries
- Top 5 most upvoted dishes of the day
- Top 5 eateries of all time
Search Bar
- Search up a specific dish/eatery to view, edit, or vote. View a dish/eatery’s page, which includes up/down votes, comments, and other information. Guests and users can both vote, but only users can comment and add/edit information on the dish/eatery
- If not found, input information for a new dish/eatery. Only users are allowed to do this. Information: price, location, photo, time, dietary restrictions.
Reviews
- List of all dishes offered at Duke eateries
- Default filter: Dishes that have been voted on that day, ordered from most to least votes
- Possible filters - By time: “Today”, “Week”, “Month, “All Time”; By hours: “Open now”
- Clicking on a dish will display its page
User Profile/Login Page
- Profiles will include information about users, including total number of votes given, top 3 favorite dishes, etc.
- Change preferences on what the homepage should look like (recommendations based off of different criteria, etc.)
Mobile-focused / responsive
Stretch Goal:
Simplifying the user experience of inputting information for a new dish or eatery with autofill.
- For example: salmon is offered most Wednesdays. At 8 am next Wednesday, there will be no reviews for the “today” filter yet. Instead of having users manually input all the information for the “salmon” dish, we could autofill
Technologies
- Framework: Combination of either Vue or React with Node (please let us know which one might work better for this project - would React be better in this case since we want to focus on mobile UI as well as Desktop?)
- Database: Firebase
Data Input
- Main source of data will definitely be from user inputted
- Will potentially try to retrieve data from Yelp's API, but might not be feasible given that DDelp is a dish-centered app versus a restaurant-centered app
Mock-ups


Calculate all types of reputation rank at once
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The Akan people of Ghana frequently name their children after the day of the week they were born and the order in which they were born. These "day names" have further meanings concerning the soul and character of the person.
Do you know yours?
Complete the form to discover your new name!


In this tutorial we are going to focus mainly on the color space RGB.
The objective is to introduce you different representations of digital visual signals and to some basic visual processing techniques using Matlab.
Matlab scripts/images can be seen on the bottom of the video and can be downloaded bellow. The output will consist of processed versions of those images, which we’re going to analyse with you to interpret the effects of the conducted processing operations.
Note: The majority of the images has the bitmap format (.bmp) which means that each pixel is represented by three RGB eight bit values, so in total 24 bits per pixel.
function [] = tutorial1(in,out)
[~,name,ext] = fileparts(in);
rgb = imread(in);
if size(rgb,3) ~= 3
rgb = cat(3,rgb,rgb,rgb);
end
figure(1),imshow(rgb),title('RGB');
imwrite(rgb,strcat(out,name,'-','rgb',ext));
r = rgb(:,:,1);
figure(2),imshow(r),title('Red');
imwrite(r,strcat(out,name,'-','r',ext));
g = rgb(:,:,2);
figure(3),imshow(g),title('Green');
imwrite(g,strcat(out,name,'-','g',ext));
b = rgb(:,:,3);
figure(4),imshow(b),title('Blue');
imwrite(b,strcat(out,name,'-','b',ext));


Implementation of two p-value combination techniques (inverse normal and Fisher methods). A vignette is provided to explain how to perform a meta-analysis from two independent RNA-seq experiments.
| Version: | 1.0.2 |
| Depends: | R (≥ 2.15.0) |
| Suggests: | HTSFilter (≥ 0.1.1), DESeq (≥ 1.8.3), DESeq2 (≥ 1.0.17), VennDiagram (≤ 1.6.7) |
| Published: | 2015-01-26 |
| Author: | Guillemette Marot, Florence Jaffrezic, Andrea Rau |
| Maintainer: | Guillemette Marot <guillemette.marot at inria.fr> |
| License: | GPL-2 | GPL-3 [expanded from: GPL] |
| NeedsCompilation: | no |
| Citation: | metaRNASeq citation info |
| Materials: | NEWS |
| In views: | MetaAnalysis |
| CRAN checks: | metaRNASeq results |
| Reference manual: | metaRNASeq.pdf |
| Vignettes: |
metaRNASeq Vignette |
| Package source: | metaRNASeq_1.0.2.tar.gz |
| Windows binaries: | r-devel: metaRNASeq_1.0.2.zip, r-release: metaRNASeq_1.0.2.zip, r-oldrel: metaRNASeq_1.0.2.zip |
| OS X binaries: | r-release: metaRNASeq_1.0.2.tgz, r-oldrel: metaRNASeq_1.0.2.tgz |
| Old sources: | metaRNASeq archive |
| Reverse depends: | PBNPA |
Please use the canonical form https://CRAN.R-project.org/package=metaRNASeq to link to this page.


{extend name="../application/common/view/template/base.html" /} {block name="button"} {/block} {block name="main"}


Answer the questions on the left for a recommendation on where to travel next. Bon voyage!
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StreamPy Tutorial
Table of Contents
-
Introduction to Streams and Agents
- From lists to streams: Encapsulators or "Wrappers"
-
The element wrapper
-
The list wrapper
-
The window wrapper
-
The adjustable window wrapper
-
Timed window wrapper
- Multicore parallel processing
- Multicomputer parallel processing
- Utility functions
- Graphical user interface: drag and drop agents
- Machine learning examples
- Signal processing examples
Last modified: Mon Jan 11 21:22:26 PST 2016


The following is a description of possibly the stupidest most careless thing I've ever done.
8:30
Ingest 2 Somas. I chewed them up, it's the worst tasting pill I've ever encountered.
9:30
Not feeling anything from the first 2 pills so I eat one more.
9:40
Getting frustrated so I eat 3 more. This was a mistake no doubt. 5 minutes later I was feeling a STRONG buzz and I knew it coudln't be the 3 pills I just took so I realize I'm fucked, but I don't worry about it.
9:45
Spend the next 45 minutes sitting in a chair staring off into space and occsionally laughing.  A completely blank mind. Complete lack of thought.
10:30
Get up and walk around a bit, sit down and an hour flies bye with me rockin around in a mostly circular motion in my chair.  It's about the only way to enjoy this sort of buzz. But I sit down and continue the Soma Shuffle. I pass out with 15 more minutes of this.
3:00
Wake up in the ER. Feeling very confused. I can remember maybe 3 flashes of mental images from the time I passed out to now. I had to drink charcoal.
Some additional things that maybe should be noted is that I was COMPLETELY out of it. Two people took me by the arms and walked me a good 300 feet and I don't remember it and never woke up. I also went through some convulsions. This information came from people who saw me on it. Hopefully someone will learn from my mistakes. Some drugs can require patience. It's hard to be patient sometimes. This is understandable. If you're gonna take these or anything else I suggest starting with one pill and then two and so on but only after you're positive the last dose you took is completely out of your system, and stop increasing the dosage once you get a good effect.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


This package contains functions performing power calculations for mixed (sparse/dense sampled) pharmacokinetic study designs. The input data for these functions is tailored for NONMEM .phi files.
| Version: | 1.0 |
| Imports: | scatterplot3d |
| Published: | 2014-03-13 |
| Author: | Frank Kloprogge & Joel Tarning |
| Maintainer: | Frank Kloprogge <frank at tropmedres.ac> |
| License: | MIT + file LICENSE |
| Copyright: | 2014 Frank Kloprogge & Joel Tarning |
| NeedsCompilation: | no |
| CRAN checks: | PharmPow results |
| Reference manual: | PharmPow.pdf |
| Package source: | PharmPow_1.0.tar.gz |
| Windows binaries: | r-devel: PharmPow_1.0.zip, r-release: PharmPow_1.0.zip, r-oldrel: PharmPow_1.0.zip |
| OS X binaries: | r-release: PharmPow_1.0.tgz, r-oldrel: PharmPow_1.0.tgz |
Please use the canonical form https://CRAN.R-project.org/package=PharmPow to link to this page.


About Me
I believe there is always room for improvement in each project and in everyday leadership. With nearly 10 years of project management experience (3+ years in a top 10 U.S. software company), I excel in monitoring project resources and deliverables from inception to completion. My multilingual skills (English, Chinese, and Taiwanese) enables me to coordinate with individuals of different cultural backgrounds more easily. My ability to collaborate with cross-functional teams continuously helps me deliver high-quality products.
I successfully increased the workforce productivity, shortened project turnaround time and new project managers onboarding time at various roles. Working with numerous vendors and external stakeholders gave me opportunities to better understand the clients’ needs. In addition, I have a Master of Education from the University of Southern California and I am a national certified Project Management Professional (PMP®), Certified ScrumMaster (CSM®) and Certified Product Owner (CSPO®). Furthermore, I am currently enrolled in the Georgia Institute of Technology Full Stack Coding Bootcamp to enhance my technical skills. My educational background, experience, and certifications equip me with effective communication skills, project management techniques, and technical mindset for a variety of product development environments.
What makes me unique is my involvement in diversity initiatives at different companies. I care about diversity at the workplace and I enjoy promoting cultural awareness. I also do volunteer work to give back to my community and I respect people who do the same.

-
Fun Facts
I am blessed with two beautiful kids who are both bilingual in English and Chinese. Most of my family are in Taiwan and most of my husband's family are in California, so we love Taiwanese cuisine as much as Mexican food.


--- layout: post title: Boots Hello Kitty Liberty Lip Tint in pale pink review and swatch tags: - Boots - Hello Kitty status: publish type: post published: true meta: _edit_last: '2' _aioseop_keywords: Boots Hello Kitty Liberty Lip Tint in pale pink review and swatch _aioseop_title: Boots Hello Kitty Liberty Lip Tint in pale pink review and swatch _yoast_wpseo_linkdex: '0' _thumbnail_id: '5481' _yoast_wpseo_focuskw: '' _yoast_wpseo_title: '' _yoast_wpseo_metadesc: '' _yoast_wpseo_metakeywords: '' _yoast_wpseo_meta-robots-noindex: '0' _yoast_wpseo_meta-robots-nofollow: '0' _yoast_wpseo_meta-robots-adv: none _yoast_wpseo_sitemap-include: ! '-' _yoast_wpseo_sitemap-prio: ! '-' _yoast_wpseo_canonical: '' _yoast_wpseo_redirect: '' ---
Isn't she adorable. Ok you can't say no here, because she is adorable. Its a nice coincidence that the day I picked up this cutie, I was gifted this Boots Hello Kitty Liberty Lip Tint in pale pink by one of my very dear friends who was visiting from London and she had picked this up on her way here.
Boots Hello Kitty Liberty Collection is a Limited Edition Christmas collection and is just too cute to describe in words. I would have just picked it up for the sake of tin alone.
The tin packaging is really adorable and travel friendly. This lip tint also works as a balm, though not moisturizing enough for chapped lips.
This shade is paler baby pink and does not look natural on my tinted lips. I would suggest these only to people with lighter and non pigmented lips.
Only If I could pick up everything from Boots Hello Kitty Liberty, I would grab up everything, they are just so cute and affordable but they are available only in England. Did you like the Boots Hello Kitty Liberty ?


My full name is spelled as [First:] Mohammed Ashiqur [Last:] Rahman, and thus the "Md". The preferred short name is "Ashiq." Currently, I am a graduate associate at The University of Arizona and pursuing my Ph.D. in Computer Science. Recently, I have earned my Master of Science (MS) from the department as a Spring 2020 Graduate. I love playing badminton, watching movies, sightseeing, taking pictures, and following the latest tech news.
I am working in the Network Research Lab (NRL) with Dr. Beichuan Zhang and focusing on application and challenges of Named Data Networking in wireless networks and disruption tolerant networks. Previously I worked on scheduling algorithms and network coding for vehicle-to-infrastructure communication in Vehicular Ad-hoc Networks (VANETs). I am also interested in Database Systems, Natural Language Processing, Machine Learning and Software Engineering.
Over the past few decades, wireless communication technology has improved manifold, and the number of wireless devices has increased exponentially and will continue to be so in the coming years. However, the backbone of communication still relies upon the IP-based end-to-end protocol stack. As a result, communication in multi-hop wireless environments such as military networks on the battlefield or peer-to-peer data exchange under mobility such as vehicular networks suffers greatly under frequent link-breakage and packet loss from mobility, hidden station problems, to name a few. Application performance in such networks suffers manifold because of mandatory pathfinding and end-to-end communication of IP. Focusing on this "IP" backbone has led to more complex protocol designs, such as complex tree formation in multicast groups.
Named Data Networking or NDN re-imagines the communication stack from the ground up and focuses on the "data first" model. Such data-centric design with "named" content promises scalable and reliable data retrieval by the network through built-in multicast, loop detection, caching, hop-by-hop packet forwarding management. However, how to properly use NDN in wireless networks is still under vigorous investigation.
In my Doctoral research, I am focusing on the different aspects or segments of the network stack and NDN protocols to improve application performance. The overall work has the following significant sub-sections,
This project focuses on the challenges of efficient packet scheduling in a multi-RSU vehicular ad-hoc network. Application of network coding in packet scheduling for both single item and multi-item query has been investigated to minimize wireless broadcast data transmissions and overall Vehicle-to-RSU communication latency to provide improved road-safety and infotainment. In single item query, a vehicle asks for a single item which is a simple node or vertex in a graph. On the other hand, a vertex in a multi-item query consists of multiple data points. Moreover, data items can also have different sizes (heterogeneous). Our work focused on solving scheduling and optimization problems primarily in three different cases.
Our work achieved significant lower latency and wireless broadcast overhead with high data-retrieval rate, compared to the state-of-the-art techniques available at that time.
I have been a Computer Science Summer Instructor at the University of Arizona in 2020 and 2021. I am also performing as a Teaching Associate at the department, maintaining projects, grading, and holding student discussion sessions. Before starting my Ph.D., I was a full-time Instructor in the department of Computer Science and Engineering at the Daffodil International University (DIU), Bangladesh.
I started my doctoral program in the Department of Computer Science at The University of Arizona in August 2016. On my way to the dissertation, I have earned my Master of Science. Before that, I attended Khulna University of Engineering & Technology, Bangladesh, from 02/2011 to 05/2015 and completed my B.Sc. degree in Computer Science and Engineering. Since 2011, I have gathered experience as a researcher, developer, problem-solver, mentor, and instructor. I love to work on challenging problems and learning/finding new techniques to solve them.
Office: GS 718
Gould-Simpson
Computer Science, College of Science, The University of Arizona
1040 E. 4th Street, Tucson AZ 85721
Email: marahman[at]cs[dot]arizona[dot]edu


{% load i18n %}
{% trans "What is the quality and costs of Germany’s nursing homes? We analyzed data for every single nursing home in Germany. And we explain how you can find the best possible care for yourself and for your relatives." %}


fun removeAllowedSpecialCharacter(charToRemove: Char): Boolean
Removes a character from the allowed specific characters set.
charToRemove
- The character to remove.
Return
true if the character was removed. false if the character did not exist in the set.
Since
3.0
See Also


Called when the session has started.
Called when the session has stopped from a started state with the reason provided in the status. See documentation for MeetingSessionStatus and MeetingSessionStatusCode for more information.
Dispose of this instance. The instance cannot be used after this method has been called.
Toggle simulcast for content share. This should be called before calling startContentShare
or
startContentShareFromScreenCapture
. The default encoding parameters are:
Iterates through each observer, so that their notification functions may be called.
Pause content sharing. This (combined with unpauseContentShare
is a lightweight alternative to stopping and
starting content share which requires use of a seperate peer connection and therefore has increased latency.
Remote receivers will continue to subscribe to content share video but there will be nothing transmitting (e.g. it may be a black frame)
Remove an observer
Sets the audio profile to use for content sharing. The new audio profile takes effect
on the next call to startContentShare
or startContentShareFromScreenCapture
or if
already started, upon the next reconnect.
Set codec preferences for this content send stream. See AudioVideoControllerFacade.setVideoCodecSendPreferences
for more information.
Start content sharing
Start screen sharing
Stop content sharing
Unpause content sharing
Generated using TypeDoc
Add an observer


Britain's Got Talent auditions taking place at The Galleries in Bristol
Reckon you've got what it takes? Here's how to audition
by Robin MurrayPeople in Bristol will have the chance to show off their talents next month at auditions for Britain's Got Talent.
The televised talent show, hosted by Ant and Dec, launched in 2007 and is now on the lookout for entrants for its fourteenth series.
Previous winners of the hit show, which is the UK's biggest television talent competition with viewing figures of 9.9 million viewers per series, include Colin Thackery, Spellbound and Paul Potts.
Among the show’s successes, Susan Boyle has sold more than 25 million records worldwide, Diversity are about to embark on their 10 year anniversary tour and multi-platinum selling artist Paul Potts has sold six million records worldwide.
Could you be the next success story? There's only one way to find out.
On December 15, hopefuls for the ITV competition from Bristol will be able to audition at an event held at The Galleries.
Executive producer Charlie Irwin said: "Britain’s Got Talent 2019 was another fantastic series showcasing the best talent and variety from all over the UK.
"Colin Thackery triumphed, becoming the oldest ever winner of BGT proving the point - whatever age you are, or what talent you have - anything is possible.
"Whether you’re an acrobat, comedian, a dancer or even a puppet - we can’t wait to see what talent the public will bring in 2020.
"Anyone can apply - there is no age limit and we are looking for all kinds of talents. So, if you feel you have something special to show us, no matter what it is, then make sure you apply, you never know where it might take you!"
How to audition
Auditions will be taking place at The Galleries on Sunday, December 15 between 11am – 5pm.
All potential hopefuls need to do is attend the shopping centre on the day and audition.
Successful acts will then be in with a chance of securing a place at one of the judges’ auditions in 2020.
The show is open to any performer of any age, with any talent - all you need is a skill and star quality which you think will impress.
Follow Discover Bristol
We have a dedicated Facebook page for all the latest on where to drink, eat, go out and events across Bristol.
From the best food and drink deals to exclusive sneak peeks at new restaurants and bars, gig reviews and weekend plans - Discover Bristol has got you covered.
You can follow the page here for all the latest news.
For the latest news in and around Bristol, visit and bookmark Bristol Live's homepage.


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Video: Shannon Briggs gets into fight at KSI vs. Logan Paul 2 weigh-ins
by Mookie AlexanderIt’s only fitting that something like KSI vs. Logan Paul 2 could have former heavyweight champion Shannon Briggs as part of the proceedings.
Briggs, who is training Logan Paul for Saturday night’s fight, got involved in an altercation following the conclusion of Friday’s weigh-ins. There is video of a visibly steamed Briggs getting into a confrontation with members of KSI’s team.
I hope you enjoy hearing “Let’s go champ!” screamed out by Briggs a million times, because the video clips are going to give you plenty of that.
Briggs can also be seen throwing a punch in this shot.
Needless to say, Viddal Riley was a bit steamed and wanted a piece of Briggs throughout this altercation. Security got in the way.
There’s no word on whether this will affect Briggs’ status as a licensed cornerman for tomorrow’s showdown.
KSI vs. Logan Paul 2 is scheduled for six rounds in the cruiserweight division. The card streams live on DAZN from 7 PM ET/4 PM PT, with main card action beginning at 9 PM ET/6 PM PT from Staples Center in Los Angeles, California.


libpsync
The libpsync library provides lightweight portable
synchronization primitives (thread, mutex, semaphore) for
C/C++ under a non-restrictive license.
This is an open source library, for more information on the
licensing of the code please read LICENSE.TXT (which is a
standard new BSD license).
SourceForge project page
SourceForge download page
To Do
For version 1.0:
- Mach kernel API implementation.
- Add build files (automake? ...)
- Add documentation.
- Review return value handling
Post 1.0:
- Add more features to existing APIs.
- Add more synchronization primitives (conditions, events, etc.)
- Add support for more native synchronization APIs (PS2? PSP? Cocoa?)
- Add more robust test suite.
Revision History
0.7 (2009-04-11)
- Allow copy and assign in C++ mutex and semaphore wrappers.
- Add explicit keyword in C++ wrapper constructors.
- Add platform to output directory name when building with make.
- Add nested threading test.
- Fixed compiler warning in POSIX thread implementation.
- Fixed incorrect POSIX semaphore initialization.
- Fixed crash on double-join in psyncThread class.
- Fixed PS3 tool path handling.
- Increased warning levels for 'make' system.
- Added pthread lib to link when building executables for posix platform.
- Added ignore properties to svn for output files in "make" directory.
- Added ignore properties to svn for "src/ps3" directory.
- Added ignore properties to svn for "vstudio" directory.
- Update copyright notices.
0.6 (2007-11-08)
- Improved POSIX compatibility under Linux and MacOSX.
- Added basic 'CMake' build system.
- Minor improvements to 'make' system.
- Began adding Doxygen support.
- Added another thread test.
0.5 (2007-10-17)
- Added Visual Studio 2005 solution and project files.
- Added basic 'make' build system.
- Changed return type of thread join APIs.
- Began adding a few comments in the header.
- Fixed a few minor compiler warnings exposed by adding -pedantic.
- Improved POSIX compatibility by defining _XOPEN_SOURCE before including pthread.h.
0.4 (2007-09-29)
- Fixed warnings related to casting thread user data pointer and return values.
- Improved thread creation API.
- Rewrote thread priority and stack size code.
- Added additional constructor to mutex classes.
0.3 (2007-09-24)
- Fixed bug in threading test.
- Fixed POSIX mutex to allow recursion.
- Removed redundant null pointer checks in C++ wrappers.
- Added psyncMutexAuto class.
0.2 (2007-09-23)
- Added C++ wrappers for threads, mutexes, and semaphores.
0.1 (2007-09-21)
- Contains very basic APIs for creating threads, mutexes, and semaphores.
- Has implementations for Win32, POSIX, and PS3 (PS3 version available only to registered PS3 developers).
Copyright (c) 2007-2009 Benbuck Nason


Status: disconnected (1 retry)
Connection to
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failed. It seems that
yez
Node.js module is missing.Try running
npm install -g yez
.When the installation finishes type
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and hit Enter.


#include <app.h>
Inheritance diagram for TBackground::
Public Methods | |
| TBackground (const TRect &bounds, char aPattern) | |
| virtual void | draw () |
| virtual TPalette& | getPalette () const |
Static Public Methods | |
| TStreamable* | build () |
Static Public Attributes | |
| const char* const | name |
Protected Methods | |
| TBackground (StreamableInit) | |
| virtual void | write (opstream &os) |
| virtual void* | read (ipstream &is) |
Protected Attributes | |
| char | pattern |
TBackground is a very simple view which by default is the background of the desktop. It is a rectangle painted with an uniform pattern.
Definition at line 29 of file app.h.
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Constructor. `bounds' is the bounding rectangle of the background. growMode is set to gfGrowHiX | gfGrowHiY, and the pattern data member is set to `aPattern'. |
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Constructor. Used to recover the view from a stream. Each streamable class needs a "builder" to allocate the correct memory for its objects together with the initialized virtual table pointers. This is achieved by calling this constructor with an argument of type StreamableInit. |
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Creates a new TBackground. Used to recover the view from a stream. Called to create an object in certain stream-reading situations. Reimplemented from TView. |
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Fills the background view rectangle with the current pattern in the default color. Reimplemented from TView. |
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Returns a reference to the standard TBackground palette. Reimplemented from TView. |
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Used to recover the view from a stream. Reads from the input stream `is'. Reimplemented from TView. |
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Used to store the view in a stream. Writes to the output stream `os'. Reimplemented from TView. |
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Undocumented. Reimplemented from TView. |
|
|
Is the pattern used to fill the view. |


My Biography
I am Osama Noufal and I am a developing manager with eight years of experience, graduated as an accountant in 2009 from Hashemite University. Directly after graduation I started working in Talal Abu Ghazaeh Organization as an accountant and then as a senior accountant before I moved to Sweden for five years. I now concentrate in improving my brother business, including accounting, IT and the public relationships. I consider myself a powerful force in the workplace and uses my positive attitude and tireless energy to encourage others to work hard and succeed. I am inspired now by my collegues and my instructors in the code fellows course.
I am looking now to chase my old dream to be a professional software developar, I think it is never late despite that I am 33 years old.