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Removing an item from a select box

...ray $("#myselect").removeOption(["myselect_1", "myselect_2"]); To remove all options, you can do $("#myselect").removeOption(/./);. share | improve this answer | follow ...
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Making a UITableView scroll when text field is selected

...he question. I've seen a lot of people with similar problems but can't get all the answers to work right. 45 Answers ...
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VIM Ctrl-V Conflict with Windows Paste

...key back to VIM visual mode instead of pasting. I prefer to set this in my _vimrc configuration file. 7 Answers ...
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How to obtain Signing certificate fingerprint (SHA1) for OAuth 2.0 on Android?

...p following the steps in https://developers.google.com/console/help/#installed_applications which leads me to follow http://developer.android.com/tools/publishing/app-signing.html . ...
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How can I write output from a unit test?

Any call in my unit tests to either Debug.Write(line) or Console.Write(Line) simply gets skipped over while debugging and the output is never printed. Calls to these functions from within classes I'm using work fine. ...
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Why does pylint object to single character variable names?

...riptive and not too short. You can use this to avoid such short names: my_list.extend(x_values) Or tweak PyLint's configuration to tell PyLint what variable name are good. share | improve this a...
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Random number generator only generating one random number

..., max); } } Edit (see comments): why do we need a lock here? Basically, Next is going to change the internal state of the Random instance. If we do that at the same time from multiple threads, you could argue "we've just made the outcome even more random", but what we are actually doing is ...
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How to get first element in a list of tuples?

... do you mean something like this? new_list = [ seq[0] for seq in yourlist ] What you actually have is a list of tuple objects, not a list of sets (as your original question implied). If it is actually a list of sets, then there is no first element because set...
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node.js equivalent of python's if __name__ == '__main__' [duplicate]

I'd like to check if my module is being included or run directly. How can I do this in node.js? 2 Answers ...
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Is MATLAB OOP slow or am I doing something wrong?

...TLAB OOP , as a start I mimicked my C++'s Logger classes and I'm putting all my string helper functions in a String class, thinking it would be great to be able to do things like a + b , a == b , a.find( b ) instead of strcat( a b ) , strcmp( a, b ) , retrieve first element of strfind( a, b...