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How do I unbind “hover” in jQuery?

... Actually, the jQuery documentation has a more simple approach than the chained examples shown above (although they'll work just fine): $("#myElement").unbind('mouseenter mouseleave'); As of jQuery 1.7, you are also able use $....
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source command not found in sh shell

... /bin/sh is usually some other shell trying to mimic The Shell. Many distributions use /bin/bash for sh, it supports source. On Ubuntu, though, /bin/dash is used which does not support source. Most shells use . instead of source. If you can...
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How to activate virtualenv?

... virtualenv venv --distribute New python executable in venv/bin/python Installing distribute.........done. Installing pip................done. $ source venv/bin/activate (venv)$ python share | impr...
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What is the recommended way to use Vim folding for Python code

... Personally I can't convince myself to litter my code with the markers. I've become pretty used to (and efficient) at using indent-folding. Together with my mapping of space bar (see below) to open/close folds and the zR and zM comm...
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WebSockets vs. Server-Sent events/EventSource

... a limitation to the maximum number of open connections, which can be specially painful when opening various tabs as the limit is per browser and set to a very low number (6). The issue has been marked as "Won't fix" in Chrome and Firefox. This limit is per browser + domain, so that means that you c...
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How to stop Gradle task execution in Android Studio?

... you can call ./gradlew --stop in a Terminal and it will kill all gradle processes share | improve this answer | ...
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How to count lines of Java code using IntelliJ IDEA?

... The Statistic plugin worked for me. To install it from Intellij: File - Settings - Plugins - Browse repositories... Find it on the list and double-click on it. Open statistics window from: View -> Tool Windows -> Statistic ...
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Nodejs - Redirect url

...'/login') merely sends the login.html content in the response of the ajax call made. How do I rather open the page? – Tarun Oct 24 '16 at 20:03 ...
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Exit single-user mode

...nted to a system database like master. Second, execute a sp_who2 and find all the connections to database 'my_db'. Kill all the connections by doing KILL { session id } where session id is the SPID listed by sp_who2. Third, open a new query window. Execute the following code. -- Start in master ...
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“Active Directory Users and Computers” MMC snap-in for Windows 7?

...able for use in Windows 7? I just need to browse the membership of some small Active Directory groups that are deep within a huge hierarchy, so I can eventually write code to work with those groups. The Windows Server 2003 version of the installer works, but the resulting MMC snap in just won't st...