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How to pad zeroes to a string?
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Harley HolcombeHarley Holcombe
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Click outside menu to close in jquery
So I have a drop-down menu that shows on a click, as per business requirements. The menu becomes hidden again after you mouse away from it.
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How to make script execution wait until jquery is loaded
...g before it is being called by a subsequent script. Is there a way to check for the existence of jquery and if it doesn't exist, wait for a moment and then try again?
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How to exit from the application and show the home screen?
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intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
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change text of button and disable button in iOS
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Hey Namratha,
If you're asking about changing the text and enabled/disabled state of a UIButton, it can be done pretty easily as follows;
[myButton setTitle:@"Normal State Title" forState:UIControlStateNormal]; // To set the title
[myButton setEnable...
How do I see the commit differences between branches in git?
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Matthieu
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answered Dec 20 '12 at 4:43
tomtom
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Get value of a string after last slash in JavaScript
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var result = str.substring(n + 1);
lastIndexOf does what it sounds like it does: It finds the index of the last occurrence of a character (well, string) in a string, returning -1 if not found. Nine times out of ten you probably want to check that return value (if (n !== -1)), but in the above ...
What is the difference between POST and GET? [duplicate]
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GET and POST are two different types of HTTP requests.
According to Wikipedia:
GET requests a representation of the specified resource. Note that GET should not be used for operations that cause side-effects, such as using it for taking actions in web applications. One reason for this is th...
Extracting bits with a single multiplication
...teresting technique used in an answer to another question , and would like to understand it a little better.
5 Answers
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