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How to un-submodule a Git submodule?

...u have backup!! git add submodule_path # will add files instead of commit reference git commit -m "remove submodule" If you also want to preserve the history of the submodule, you can do a small trick: "merge" the submodule into the main repository so that the result will be the same as it...
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How to run the sftp command with a password from Bash script?

...hpass -e sftp -oBatchMode=no -b - sftp-user@remote-host << ! cd incoming put your-log-file.log bye ! share | improve this answer | follow | ...
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WebRTC vs Websockets: If WebRTC can do Video, Audio, and Data, why do I need Websockets? [closed]

... WebRTC is designed for high-performance, high quality communication of video, audio and arbitrary data. In other words, for apps exactly like what you describe. WebRTC apps need a service via which they can exchange network and media metadata, a process known as signaling. How...
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All falsey values in JavaScript

...f (document.all) used to be a popular way to detect IE, before conditional comments. See Why is document.all falsy? for details "Falsey" simply means that JavaScript's internal ToBoolean function returns false. ToBoolean underlies !value, value ? ... : ...; and if (value). Here's its official spe...
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How do I force a DIV block to extend to the bottom of a page even if it has no content?

.../test/html_body_11b.html http://www.brunildo.org/test/index.html I also recommend going to http://quirksmode.org/ share | improve this answer | follow | ...
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Debugging WebSocket in Google Chrome

... show you how to debug/inspect WebSocket traffic with Fiddler. codeproject.com/Articles/718660/… – engineforce Jan 31 '14 at 21:20 1 ...
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Can I have multiple :before pseudo-elements for the same element?

...ontent declaration that has highest precedence (as mentioned, the one that comes last) will take effect — the rest of the declarations are discarded, as is the case with any other CSS property. This behavior is described in the Selectors section of CSS2.1: Pseudo-elements behave just like rea...
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What exactly does the “u” do? “git push -u origin master” vs “git push origin master”

...es not tell me, either. Please specify which branch you want to use on the command line and try again (e.g. 'git pull <repository> <refspec>'). See git-pull(1) for details. If you often merge with the same branch, you may want to use something like the following in your configuration fi...
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How to stop a PowerShell script on the first error?

I want my PowerShell script to stop when any of the commands I run fail (like set -e in bash). I'm using both Powershell commands ( New-Object System.Net.WebClient ) and programs ( .\setup.exe ). ...
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HTTP status code for a partial successful request

... I thought about using this but I wasn't quite comfortable with it. Thanks! – Norbert Hartl Dec 12 '11 at 13:19 ...