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Looping through array and removing items, without breaking for loop

...ction and the for loop both iterate over the array (splice function shifts all elements of array in the worst case). Instead you can just push the required elements to the new array and then just assign that array to the desired variable (which was just iterated upon). var newArray = []; for (var i...
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How to revert a Git Submodule pointer to the commit stored in the containing repository?

...or the key submodule.$name.update is set to rebase or merge. Run this and all should be well: git submodule update --init You can add the --recursive flag as well to recurse through all submodules. share | ...
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IIS7 deployment - duplicate 'system.web.extensions/scripting/scriptResourceHandler' section

... running in .net 4.0 you will need to cleanup the web.config that includes all the section Definitions that point to .net 3.5. The reason this fails is because these section definitions are already included in the root web.config in .NET 4.0 (see %windir%\microsoft.net\framework\v4.0.30319\config\ma...
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Generic Repository With EF 4.1 what is the point

... You are actually right. DbContext is an implementation of the unit of work pattern and IDbSet is an implementation of the repository pattern. Repositories are currently very popular and overused. Everybody use them just because there ar...
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Why is 'false' used after this simple addEventListener function?

...es that the user wishes to initiate capture. After initiating capture, all events of the specified type will be dispatched to the registered listener before being dispatched to any EventTargets beneath it in the DOM tree. Events which are bubbling upward through the tree will not tri...
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What is the Windows equivalent of the diff command?

... How do you do this with all changed files in two folders? Like, I compare folder1's contents to folder2's contents: any changed lines in folder2 show up? – Wolfpack'08 Jan 19 '14 at 7:05 ...
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How to delete multiple values from a vector?

...ude it for the sake of readability. This is, btw., what setdiff does internally (but without the unique to throw away duplicates in a which are not in remove). If remove contains incomparables, you'll have to check for them individually, e.g. if (any (is.na (remove))) a <- a [! is.na (a)] (...
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Rotating videos with FFmpeg

...ine). Note that this will re-encode the audio and video parts. You can usually copy the audio without touching it, by using -c:a copy. To change the video quality, set the bitrate (for example with -b:v 1M) or have a look at the H.264 encoding guide if you want VBR options. A solution is also to u...
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Action bar navigation modes are deprecated in Android L

...king a look at the API diff report for the Android "L" preview, I see that all methods related to navigation modes in the ActionBar class (such as setNavigationMode() , addTab() , selectTab() , &c). are now deprecated. ...
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How to save a plot as image on the disk?

...d like to save that image as PNG or JPEG, is it possible to do it automatically? (via code) 11 Answers ...