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Are inline virtual functions really a non-sense?
...on when I received a code review comment saying virtual functions need not be inline.
13 Answers
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Why doesn't a python dict.update() return the object?
...e (with pragmatically induced exceptions such as pop;-) so they can't possibly be confused with accessors (and in the same vein, assignment is not an expression, the statement-expression separation is there, and so forth).
That doesn't mean there aren't a lot of ways to merge things up when you rea...
.NET / C# - Convert char[] to string
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Joel CoehoornJoel Coehoorn
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Remove non-ascii character in string
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ZaffyZaffy
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How can I randomize the lines in a file using standard tools on Red Hat Linux?
...l -MList::Util -e 'print List::Util::shuffle <>'
It uses a module, but the module is part of the Perl code distribution. If that's not good enough, you may consider rolling your own.
I tried using this with the -i flag ("edit-in-place") to have it edit the file. The documentation suggests i...
Numpy `logical_or` for more than two arguments
...ow can I find the union of more than two arrays? (The same question could be asked with regard to Numpy's logical_and and obtaining the intersection of more than two arrays.)
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Replace whole line containing a string using Sed
...o make the changes in-place. For example, using GNU sed:
sed -i '/TEXT_TO_BE_REPLACED/c\This line is removed by the admin.' /tmp/foo
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Convert UTC datetime string to local datetime
...had to convert time to and from UTC. Recently had a request to have my app be timezone aware, and I've been running myself in circles. Lots of information on converting local time to UTC, which I found fairly elementary (maybe I'm doing that wrong as well), but I can not find any information on easi...
filters on ng-model in an input
...t and I don't want to allow users to use spaces, and everything typed will be turned into lowercase.
8 Answers
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Javascript replace with reference to matched group?
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"hello _there_".replace(/_(.*?)_/, function(a, b){
return '<div>' + b + '</div>';
})
Oh, or you could also:
"hello _there_".replace(/_(.*?)_/, "<div>$1</div>")
shar...