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How to break out of jQuery each Loop
...k a $.each or $(selector).each loop, you have to return false in the loop callback.
Returning true skips to the next iteration, equivalent to a continue in a normal loop.
$.each(array, function(key, value) {
if(value === "foo") {
return false; // breaks
}
});
// or
$(selector)....
Git: See my last commit
...e git log -1, git show, and git diff to get the same sort of output. Personally, I tend to use git show <rev> when looking at individual revisions.
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How to disable an Android button?
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This is the real answer for xml. All that nonsense of messing with clickable has nothing to do with how the button is drawn to make it look disabled.
– SMBiggs
Feb 3 '17 at 17:41
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Default value of 'boolean' and 'Boolean' in Java
...lear, I agree. If not, I find it prudent to err on being more explicit. In all this is a rather personal/team decision/opinion.
– Peter Tillemans
Oct 29 '15 at 14:56
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What's up with Java's “%n” in printf?
...e that you need \u000A linefeed character, for example in networking.
In all other situations use %n
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How to cut an entire line in vim and paste it?
...n vim, but I need something which will delete an entire line and it should allow me to paste the same line somewhere else.
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C# getting its own class name
If I have a class called MyProgram , is there a way of retrieving " MyProgram " as a string?
9 Answers
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Xcode find caller functions
In Xcode, how can I find all caller functions of a specific function?
10 Answers
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Opening port 80 EC2 Amazon web services [closed]
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This is actually really easy:
Go to the "Network & Security" -> Security Group settings in the left hand navigation
Find the Security Group that your instance is apart of
Click on Inbound Rules
Use the drop down and add HTTP (...
Can you disable tabs in Bootstrap?
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cursor: not-allowed; is more appropriate in this case. Unless you are actually drag-and-dropping.
– Christophe Geers
Aug 30 '12 at 8:21
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