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Checking for a dirty index or untracked files with Git

...ty status: # Returns "*" if the current git branch is dirty. function evil_git_dirty { [[ $(git diff --shortstat 2> /dev/null | tail -n1) != "" ]] && echo "*" } For untracked files (Notice the --porcelain flag to git status which gives you nice parse-able output): # Returns the numbe...
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Why should the copy constructor accept its parameter by reference in C++?

...elpful. – Ben Voigt Mar 13 '12 at 0:32 add a comment  |  ...
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JAX-RS — How to return JSON and HTTP status code together?

... hisdrewnesshisdrewness 7,03322 gold badges1616 silver badges2828 bronze badges ...
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FormData.append(“key”, “value”) is not working

...a, the way to check the appended information on the server is by a simple $_POST['*your appended data*'] query. like so: js: $('form').submit(function(){ var sessionID = 8; var formData = new FormData(this); formData.append('id', sessionID); $.ajax({ url: "yoururl.php", ...
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Find size of Git repository

...2c907c33d5d75537c240bd0 (refs/heads/master:drivers/gpu/drm/amd/include/asic_reg/vega10/NBIO/nbio_6_1_sh_mask.h) [5] 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c (refs/tags/v2.6.11) [6] 1459754b9d9acc2ffac8525bed6691e15913c6e2 (589b754df3f37ca0a1f96fccde7f91c59266f38a^{tree}) [7] 78a269635e76ed927e17d...
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How to uninstall a Windows Service when there is no executable for it left on the system?

... 329 You should be able to uninstall it using sc.exe (I think it is included in the Windows Resourc...
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How can I delete multiple lines in vi?

...wered Apr 10 '13 at 7:40 nperson325681nperson325681 14.9k66 gold badges6060 silver badges7575 bronze badges ...
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Is there a pretty print for PHP?

I'm fixing some PHP scripts and I'm missing ruby's pretty printer. i.e. 31 Answers 31 ...
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What is Node.js? [closed]

...through one jack-of-all-trades Node.js service ... "app.use(express.static(__dirname + '/public'))". For lower-load services and development, that's probably fine. But as soon as you try to put big time load on your service and have it run 24/7, you'll quickly discover the motivations that push big ...
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How to localize ASP.NET MVC application?

What would be best practice to localize your ASP.NET MVC application? 9 Answers 9 ...