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Concatenating multiple text files into a single file in Bash
... all.txt into all.txt... I have this problem with grep sometimes, not sure if cat has the same behavior.
– rmeador
Jan 27 '10 at 23:54
8
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Android: When is onCreateOptionsMenu called during Activity lifecycle?
...l be true on devices and apps with an official Honeycomb-style action bar. If there is no action bar, onCreateOptionsMenu() should not get called until the user calls up the menu, typically by pressing the MENU button.
(I'm using screen size to determine this, my layout file for large screens ha...
How to show loading spinner in jQuery?
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too global? how many different "please wait" messages do you want?
– nickf
Aug 1 '09 at 17:59
23
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How to run Rails console in the test environment and load test_helper.rb?
...cts to use in unit and other tests. I'd like to go to the console and run different Factory Girl calls to check out what's happening. For example, I'd like to go in there are do...
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Removing elements by class name?
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If you prefer not to use JQuery:
function removeElementsByClass(className){
var elements = document.getElementsByClassName(className);
while(elements.length > 0){
elements[0].parentNode.removeChild(element...
Correct mime type for .mp4
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video/mp4should be used when you have video content in your file. If there is none, but there is audio, you should use audio/mp4. If no audio and no video is used, for instance if the file contains only a subtitle track or a metadata track, the MIME should be application/mp4.
Also, as a ser...
Create a git patch from the uncommitted changes in the current working directory
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git diff for unstaged changes.
git diff --cached for staged changes.
git diff HEAD for both staged and unstaged changes.
share
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How to Customize the time format for Python logging?
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Note that if you're using the dictConfig method of configuring logging (e.g. if you're using Django), you can set this using the 'datefmt' dict key for a formatter. See: Django Logging Configuration , logging module: Dictionary Schema ...
How do I create my own URL protocol? (e.g. so://…) [closed]
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"What about non-Windows OSes?" It's application-specific. I think it's actually frequently application-specific on Windows too (this won't make everything magically work).
– Calum
Dec 23 '08 at 17:19
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create two method for same url pattern with different arguments
I have scenario where one url "serachUser" may come with two different value (request parameter) userId or UserName.
2 Answ...