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Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?
...ys end the script when the user wants to. This most notably happens during testing in interactive shells, but it can sometimes happen even in scripts. Even better would be while xdotool ... && xdotool ... && sleep ...; do :; done.
– user743382
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How can I convert a string to a number in Perl?
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[rabdelaz@Linux_Desktop:~/workspace/akatest_5]$perl -e 'print "nope\n" unless "1,000" > 10;' nope [rabdelaz@Linux_Desktop:~/workspace/akatest_5]$perl -e 'print "nope\n" if "1,000" > 10;'
– Ramy
May 22 '14 at 15:24
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What is the logic behind the “using” keyword in C++?
...llowed, instead use Bjarne Stroustrup function pointer alias example
using test = std::cos(double);
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How to strip HTML tags from a string in SQL Server?
...elect dbo.StripHTML('This <i>is</i> an <b>html</b> test')
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Check if event exists on element [duplicate]
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$('body').click(function(){ alert('test' )})
var foo = $.data( $('body').get(0), 'events' ).click
// you can query $.data( object, 'events' ) and get an object back, then see what events are attached to it.
$.each( foo, function(i,o) {
alert(i) // guid o...
Run a PostgreSQL .sql file using command line arguments
...Print all nonempty input lines to standard output as they are read"). EDIT tested, without -a it prints out less, but still too much information. So the -q flag is correct, as vishu9219 said.
– Rauni Lillemets
Feb 17 '16 at 12:14
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Linq style “For Each” [duplicate]
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@MarkSeemann in my testing the new answer of someValues.ToObservable().Subscribe(...) seems to be around 50 times slower than ToList().ForEach(...) and Select(...).ToList()
– qujck
Jan 6 '14 at 16:44
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Get the first element of an array
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I haven't actually tested it, but it seems this approach would be the most efficient.
– mason81
Aug 27 '12 at 15:23
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Remove an item from a dictionary when its key is unknown
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Be aware that you're currently testing for object identity (is only returns True if both operands are represented by the same object in memory - this is not always the case with two object that compare equal with ==). If you are doing this on purpose, then...
Jquery live() vs delegate() [duplicate]
...sktr actually I couldn't be more wrong. See my updated question for a perf test.
– PeeHaa
Dec 17 '11 at 1:26
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