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Django: Set foreign key using integer?

... Using foreign key values directly: docs.djangoproject.com/en/1.8/topics/db/optimization/… – Dan Oliphant Jun 11 '15 at 19:24 1 ...
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What is the usefulness of PUT and DELETE HTTP request methods?

...us code returned from the origin server indicates that the action has been completed successfully … PUT is for putting or updating a resource on the server: The PUT method requests that the enclosed entity be stored under the supplied Request-URI. If the Request-URI refers to an already exis...
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Android icon vs logo

...he same size as your application icon.) Source: http://developer.android.com/guide/topics/ui/actionbar.html#Style To replace the icon with a logo, specify your application logo in the manifest file with the android:logo attribute, then call setDisplayUseLogoEnabled(true) in your activity...
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Stopping an Android app from console

...ter I wrote this post and it was accepted as the answer, the am force-stop command was implemented by the Android team, as mentioned in this answer. Alternatively: Rather than just stopping the app, since you mention wanting a "clean slate" for each test run, you can use adb shell pm clear com.my.a...
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How to avoid “cannot load such file — utils/popen” from homebrew on OSX

...apitan broke it, I had to reset the permissions first and then run the git commands and brew update worked. Thanks. – Bob Mar 15 '16 at 18:08 4 ...
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CocoaPods and GitHub forks

This is my first time forking a GitHub project, and I'm not too competent with CocoaPods either, so please bear with me. 2 ...
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How to validate an Email in PHP?

... the Internet, you also want the email address to have a TLD: bazmega@kapa.com. As suggested in this blog post (link posted by @Istiaque Ahmed), you can augment filter_var() with a regex that will check for the existence of a dot in the domain part (will not check for a valid TLD though): function ...
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Configuring Vim for C++

... Code complete: Omni completion or Clang autocomplete or YouCompleteMe Real time syntax checking: Syntastic Switching between source and header file: A plugin Snippets: Snipmate or UltiSnip Search for reference of variables, functi...
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How to monitor the memory usage of Node.js?

...@GoloRoden npm install memwatch-next works fine. Here is the repo: github.com/marcominetti/node-memwatch – fre2ak Jun 19 '15 at 16:11 ...
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Mongo Shell - Console/Debug Log

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