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git pull while not in a git directory

...; git svn rebase); done The methods shown above are acceptable for scripting but are too cumbersome for quick command line invocations. With this new option, the above can be done with fewer keystrokes: git -C ~/foo status git -C ../.. grep foo for d in d1 d2 d3; do git -C $...
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Generate colors between red and green for a power meter?

... repeat(render, 100); li { font-size:8px; height:10px; } <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script> <ul></ul> share | ...
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ASP.NET Bundles how to disable minification

... If you have debug="true" in web.config and are using Scripts/Styles.Render to reference the bundles in your pages, that should turn off both bundling and minification. BundleTable.EnableOptimizations = false will always turn off both bundling and minification as well (irrespect...
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Response.Redirect with POST instead of Get?

... I know, the only way to implement something like this would be to use Javascript. There are two options I can think of off the top of my head: Create the form and have its action attribute point to the third-party server. Then, add a click event to the submit button that first executes an AJAX ...
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Cannot find JavaScriptSerializer in .Net 4.0

I cannot seem to find the JavaScriptSerializer object nor the the System.Web.Script.Serialization namespace within Visual Studio 2010. I need to serialize something to JSON what am I supposed to use? ...
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Getting the count of unique values in a column in bash

... The GNU site suggests this nice awk script, which prints both the words and their frequency. Possible changes: You can pipe through sort -nr (and reverse word and freq[word]) to see the result in descending order. If you want a specific column, you can omit...
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Read values into a shell variable from a pipe

...nything really clever with this sort of thing you're better going for some scripting language like perl where you could try something like this: perl -ane 'print "$F[0]\n"' < myFile There's a fairly steep learning curve with perl (or I guess any of these languages) but you'll find it a lot eas...
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How to keep the console window open in Visual C++?

... makefile projects so that they passed configuration variables to my SCons script (e.g. 32/64 bit, compiler name, release/debug), which then handled the rest of the logic. In that setup there was no need for the project files to ever change, so I didn't use any auto-generating feature of SCons. I've...
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How do I debug an MPI program?

... If you are a tmux user you will feel very comfortable using the script of Benedikt Morbach: tmpi Original source: https://github.com/moben/scripts/blob/master/tmpi Fork: https://github.com/Azrael3000/tmpi With it you have multiple panels (number of processes) all synchronized (every c...
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Windows batch: echo without new line

...e newline. However, this can be very dangerous when writing more advanced scripts when checking the ERRORLEVEL becomes important as setting set /p= without specifying a variable name will set the ERRORLEVEL to 1. A better approach would be to just use a dummy variable name like so: echo | set /p ...