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What are the correct version numbers for C#?
...uple data type and optional parameters
C# 5.0 released with .NET 4.5 and VS2012 (August 2012). Major features: async programming, caller info attributes. Breaking change: loop variable closure.
C# 6.0 released with .NET 4.6 and VS2015 (July 2015). Implemented by Roslyn. Features: initializers for au...
Regular vs Context Free Grammars
...
Regular grammar:- grammar containing production as follows is RG:
V->TV or VT
V->T
where V=variable and T=terminal
RG may be Left Linear Grammar or Right Liner Grammar, but not Middle linear Grammar.
As we know all RG are Linear Grammar but only Left Linear or Right Linear Grammar are R...
WebRTC - scalable live stream broadcasting / multicasting
...aming protocol using WebRTC. I've published my first results at http://bem.tv
Everything is open source and I'm seeking for contributors! :-)
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Does Python's time.time() return the local or UTC timestamp?
...omputer, converting it to a string as well.
Python 2.7.3 (default, Apr 24 2012, 00:00:54)
[GCC 4.7.0 20120414 (prerelease)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import time
>>> ts = time.time()
>>> print ts
1355563265.81
&g...
Max size of an iOS application
.... These changes can be found on page 208 of the guide.
As of October 31, 2012
The above information is still the same with the exception of Over The Air downloads which is now 50MB's. These changes can be found on page 206 of the guide. Thanks to comment from Ozair Kafray.
As of July 19, 2012
The...
Best way to include CSS? Why use @import?
...
@import url("fineprint.css") print;
@import url("bluish.css") projection, tv;
@import 'custom.css';
@import url("chrome://communicator/skin/");
@import "common.css" screen, projection;
@import url('landscape.css') screen and (orientation:landscape);
source: https://developer.mozilla.org/en-US/doc...
JavaScript math, round to two decimal places [duplicate]
...ing on the values beyond 2 decimals.
Example: http://jsfiddle.net/calder12/tv9HY/
Documentation: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toFixed
Edit - As mentioned by others this converts the result to a string. To avoid this:
var discount = +((price ...
Could not load file or assembly 'System.Web.Http 4.0.0 after update from 2012 to 2013
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“CASE” statement within “WHERE” clause in SQL Server 2008
...red THEN 1 ELSE 0 END
ELSE
CASE LEN('2012-01-09 11:56:29.327')
WHEN 0 THEN
CASE WHEN co.DTEntered >= '2011-01-09 11:56:29.327' THEN 1 ELSE 0 END
ELSE
C...
App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...建 Apps 首页 教育 中文教育版 各版本对比 App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 ...