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Can I do a partial revert in GIT
...you want to revert using git checkout. For instance, if you want to revert my-important-file to the version it was in the version abc123, you can do
git checkout abc123 -- my-important-file
Now you have the old contents of my-important-file back, and can even edit them if you feel like, and commi...
Is it safe to delete a NULL pointer?
...e if delete by default was setting the parameter to NULL like in
#define my_delete(x) {delete x; x = NULL;}
(I know about R and L values, but wouldn't it be nice?)
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ASP.NET MVC: Unit testing controllers that use UrlHelper
One of my controllers actions, one that is being called in an Ajax request, is returning an URL to the client side so it can do a redirection. I'm using Url.RouteUrl(..) and during my unit tests this fails since the Controller.Url parameter is not pre-filled.
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How do you configure an OpenFileDialog to select folders?
...ror when trying to build your solution ... unfortunately c++ in not one of my strengths ... Error 1 cannot open include file 'afxres.h'.
– Ignacio Soler Garcia
Jun 17 '11 at 16:11
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Yank file name / path of current buffer in Vim
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Cool just added this to my vimrc: noremap <silent> <F4> :let @+=expand("%:p")<CR>
– ThePosey
Mar 17 '11 at 14:42
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How to strip HTML tags from string in JavaScript? [duplicate]
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and check out the text method for var txt = "<p>my line</p><p>my other line</p>some other text"; alert($(txt).text(); where you don't proxy the string within a dom node. 3 lines in, 2 lines out.
– frumbert
Oct 17 '12...
How to execute PHP code from the command line?
I would like to execute a single php statement like if(function_exists("my_func")) echo 'function exists'; directly with the command line without having to use a seperate php file.
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Git: Cannot see new remote branch
... me. Only until i ran git fetch origin. I appreciate the time in answering my questions.
– hybrid9
Oct 7 '12 at 11:31
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Setting property 'source' to 'org.eclipse.jst.jee.server:JSFTut' did not find a matching property
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For me the warning was an indication of an error - my project did not get deployed. The context attributes in Tomcat's server.xml was a hint - after deleting the eclipse-generated attributes and re-deploying from Eclipse I got one step further - now Eclipse showed me a good o...
How to loop over files in directory and change path and add suffix to filename
I need to write a script that starts my program with different arguments, but I'm new to Bash. I start my program with:
5 A...