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jQuery Event Keypress: Which key was pressed?
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@Marcel: Yes, jQuery's key handling has shortcomings and that is an unfortunate example, but for the Enter key, which is what this question is asking about, the situation is extremely simple.
– Tim Down
Jan 25 '11 ...
How to urlencode a querystring in Python?
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and how would one do this if you just want to make a string URL safe, without building a full query argument string?
– Mike 'Pomax' Kamermans
Jun 7 '16 at 2:14
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How to get xdebug var_dump to show full object/array
... set at runtime via ini_set(), useful if you don't want to modify php.ini and restart your web server but need to quickly inspect something more deeply.
ini_set('xdebug.var_display_max_depth', '10');
ini_set('xdebug.var_display_max_children', '256');
ini_set('xdebug.var_display_max_data', '1024');...
What is managed or unmanaged code in programming?
I am using a specific command in in my C# code, which works well. However, it is said to misbehave in "unmanaged" code.
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How to convert object array to string array in Java
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only on Java 1.6 and above
– newacct
Jul 5 '09 at 9:53
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What is Ruby equivalent of Python's `s= “hello, %s. Where is %s?” % (“John”,“Mary”)`
...mber to use square brackets there. Ruby doesn't have tuples, just arrays, and those use square brackets.
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Determining whether jQuery has not found any element
...isEmptyObject($.find('#id'))
This will return true if the element exists and false if it doesn't.
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How can I programmatically create a new cron job?
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He asks how and you tell him what?
– Cerin
Oct 7 '11 at 14:01
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Getting an “ambiguous redirect” error
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Bash can be pretty obtuse sometimes.
The following commands all return different error messages for basically the same error:
$ echo hello >
bash: syntax error near unexpected token `newline`
$ echo hello > ${NONEXISTENT}
bash: ${NONEXISTENT}: ambiguous redirect
$ echo h...
Count how many records are in a CSV Python?
...r again (to process the rows, say) then you'll need to reset the iterator, and recreate the reader object: file.seek(0) then fileObject = csv.reader(file)
– KevinTydlacka
Jul 12 '18 at 22:05
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