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static function in C
... the compiler controls all the call points into it.
This means that it is free to use a non-standard ABI, inline it entirely, or perform any number of other optimizations that might not be possible for a function with external linkage.
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How to implement an ordered, default dict? [duplicate]
...ated in Python 3.2, and I hadn't upgraded yet when I made this edit. Feel free to make the change.
– Neil G
Jun 17 '12 at 17:45
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How can I wait for a thread to finish with .NET?
...n thread!
I can highly recommended reading Joe Albahari's Threading in C# free e-book, if you want to gain an understanding of threading in .NET.
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How do you UrlEncode without using System.Web?
...Utility.HtmlEncode) will convert "\n\r" into %0a%0d or %0A%0D
Please feel free to edit this and add new characters to my test string, or leave them in the comments and I'll edit it.
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Is there a way to make mv create the directory to be moved to if it doesn't exist?
...than 9 arguments (using ${123} is one method). I don't know Perl, so feel free to make an answer yourself. =]
– strager
Feb 13 '09 at 22:06
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Escape angle brackets in a Windows command prompt
...;"
(cmd /v:on /c echo !test!)|findstr .
But I suppose even that is not a free lunch, because the batch parser introduces an extra (perhaps unwanted) space at the end when parentheses are used.
Aint batch scripting fun ;-)
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How to pull a random record using Django's ORM?
...doms.all()[0]
Lastly, you can have many managers on your models, so feel free to create a LeastViewsManager() or MostPopularManager().
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How to move the cursor word by word in the OS X Terminal
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Switch to iTerm2. It's free and much nicer than plain old terminal. Also it has a lot more options for customization, like keyboard shortcuts.
Also I love that you can use cmd and 1-9 to switch between tabs. Try it and you will never go back to re...
Benchmarking small code samples in C#, can this implementation be improved?
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Here is the modified function: as recommended by the community, feel free to amend this its a community wiki.
static double Profile(string description, int iterations, Action func) {
//Run at highest priority to minimize fluctuations caused by other processes/threads
Process.GetCurre...
MYSQL OR vs IN performance
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Performance reason (quoting MariaDB(a MySQL new free branch) docs): Returns 1 if expr is equal to any of the values in the IN list, else returns 0. If all values are constants, they are evaluated according to the type of expr and sorted. The search for the item then is don...