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Calling a JavaScript function named in a variable [duplicate]

I have a JavaScript variable which contains the name of a JavaScript function. This function exists on the page by having been loaded in and placed using $.ajax, etc. ...
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How to apply a patch generated with git format-patch?

I have 2 git local repositories both pointing to the same remote repository. 6 Answers ...
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How to go back to previous page if back button is pressed in WebView?

I have an app in which I have a WebView where I display some websites. It works, clicking a link in the webpage goes to the next page in the website inside my app. But when I click the phone's back button, it takes me straight into my app. I want to go back to the previous page in the website ins...
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How to split a string with any whitespace chars as delimiters

What regex pattern would need I to pass to java.lang.String.split() to split a String into an Array of substrings using all whitespace characters ( ' ' , '\t' , '\n' , etc.) as delimiters? ...
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How can I pass command-line arguments to a Perl program?

I'm working on a Perl script. How can I pass command line parameters to it? 9 Answers ...
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How to show loading spinner in jQuery?

In Prototype I can show a "loading..." image with this code: 24 Answers 24 ...
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Video auto play is not working in Safari and Chrome desktop browser

I spent quite a lot of time trying to figure out why video embedded like here: 21 Answers ...
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Prevent form redirect OR refresh on submit?

I've searched through a bunch of pages, but can't find my problem, so I had to make a post. 6 Answers ...
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is it possible to update UIButton title/text programmatically?

I have a UIButton , that when pressed, brings up a new view where the user can change some settings. When the view is dismissed, I'd like to update the title/text of the UIButton to reflect the new state. I'm calling: ...
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