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LINQ where vs takewhile

... TakeWhile stops when the condition is false, Where continues and find all elements matching the condition var intList = new int[] { 1, 2, 3, 4, 5, -1, -2 }; Console.WriteLine("Where"); foreach (var i in intList.Where(x => x <= 3)) Console.WriteLine(i); Console.WriteLine("TakeWhile"); ...
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In what areas might the use of F# be more appropriate than C#? [closed]

... sweet spot for the language within enterprise software, namely algorithmically complex analysis of large data sets. My experience has been a very positive one. In particular: Units of measure The industry I work in is littered with units. The equations I implemented (often of a geometric nature) d...
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how do I strip white space when grabbing text with jQuery?

...in js: var emailAdd = $(this).text().replace(/ /g,''); That will remove all the spaces If you want to remove the leading and trailing whitespace only, use the jQuery $.trim method : var emailAdd = $.trim($(this).text()); ...
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What is the fastest way to get the value of π?

I'm looking for the fastest way to obtain the value of π, as a personal challenge. More specifically, I'm using ways that don't involve using #define constants like M_PI , or hard-coding the number in. ...
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Proper way to add svn:executable

... Sorry for all the edits, but if I recall correctly, having it set to anything will turn on the executable bit, deleting it (and possibly setting it to null or whitespace) will turn it off. To get the value your SVN client was using, a...
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How to fix error with xml2-config not found when installing PHP from sources?

When I try to install php 5.3 stable from source on Ubuntu (downloading compressed installation file from http://www.php.net/downloads.php ) and I run ./configure I get this error: ...
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Looking for a clear definition of what a “tokenizer”, “parser” and...

... A tokenizer breaks a stream of text into tokens, usually by looking for whitespace (tabs, spaces, new lines). A lexer is basically a tokenizer, but it usually attaches extra context to the tokens -- this token is a number, that token is a string literal, this other token is a...
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Specify multiple attribute selectors in CSS

... Simple input[name=Sex][value=M] would do pretty nice. And it's actually well-described in the standard doc: Multiple attribute selectors can be used to refer to several attributes of an element, or even several times to the same attribute. Here, the selector matches all SPAN eleme...
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What are the differences between git remote prune, git prune, git fetch --prune, etc

...frustrated about this. The best way to look at is this. There are potentially three versions of every remote branch: The actual branch on the remote repository (e.g., remote repo at https://example.com/repo.git, refs/heads/master) Your snapshot of that branch locally (stored under refs/remotes/...
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What is the “Temporary ASP.NET Files” folder for?

... These are what's known as Shadow Copy Folders. Simplistically....and I really mean it: When ASP.NET runs your app for the first time, it copies any assemblies found in the /bin folder, copies any source code files (found for example in the App_Code folder) and parses ...