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Difference between $(this) and event.target?
I'm new to jQuery, and was making tabbed panels, following the tutorial in JavaScript and jQuery : The Missing Manual , there's that first line when the author does this :
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Case-Insensitive List Search
...se that doesn't take into account the casing. I also don't want to use ToUpper/ToLower for performance reasons. I came across this method, which works:
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AngularJS : How to watch service variables?
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You can always use the good old observer pattern if you want to avoid the tyranny and overhead of $watch.
In the service:
factory('aService', function() {
var observerCallbacks = [];
//register an observer
this.registerObserverCallback = function(callback){...
How can you undo the last git add?
Is it possible to unstage the last staged (not committed) change in git ? Suppose there were a lot of files in the current branch, some staged, some not. At some point, some foolish programmer accidentally executed:
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How do I avoid the specification of the username and password at every git push?
I git push my work to a remote Git repository.
18 Answers
18
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Get all directories within directory nodejs
I was hoping this would be a simple thing, but I cannot find anything out there to do so.
19 Answers
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HTML5 textarea placeholder not appearing
I cannot figure out what is wrong with my markup, but the placeholder for the text area will not appear. It seems as though it may be covered up with some blank spaces and tabs. When you focus on the text area and delete from where the cursor puts itself, then leave the text area, the proper placeho...
Lua简明教程 - 脚本技术 - 清泛IT论坛，有思想、有深度
...：Lua脚本的语句的分号是可选的，这个和GO语言很类似。print("Hello World")复制代码
你可以像python一样，在命令行上运行lua命令后进入lua的shell中执行语句。chenhao-air:lua chenhao$ lua
Lua 5.2.2  Copyright (C) 1994-2013 Lua.org, PUC-R...
What does the comma operator , do?
What does the , operator do in C?
8 Answers
8
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Is there already a Google+ API? [closed]
I would like to know if there is already a Google+ API available to the developers. I have not yet found something?
9 Answ...