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Is it worth using Python's re.compile?
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I've had a lot of experience running a compiled regex 1000s of times versus compiling on-the-fly, and have not noticed any perceivable difference. Obviously, this is anecdotal, and certainly not a great argument against compiling, but I've found the difference to be negligible....
Generating a list of which files changed between hg versions
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hg status --rev x:y
where x and y are desired revision numbers (or tag or branch names).
If...
How to create a SQL Server function to “join” multiple rows from a subquery into a single delimited
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How do I create an array of strings in C?
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How to print HTML content on click of a button, but not the page? [duplicate]
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I came across another elegant solution for this:
Place your printable part inside a div with ...
How can I do DNS lookups in Python, including referring to /etc/hosts?
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I'm not really sure if you want to do DNS lookups yourself or if you just want a host's ip. In...
Accessing nested JavaScript objects and arays by string path
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How to calculate a mod b in Python?
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answered Jun 13 '09 at 16:59
eduffyeduffy
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How can I find the number of days between two Date objects in Ruby?
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