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Get final URL after curl is redirected

... 201 curl's -w option and the sub variable url_effective is what you are looking for. Something li...
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When to use IMG vs. CSS background-image?

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Timeout on a function call

... 241 You may use the signal package if you are running on UNIX: In [1]: import signal # Register a...
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How to get duplicate items from a list using LINQ? [duplicate]

... 240 var duplicates = lst.GroupBy(s => s) .SelectMany(grp => grp.Skip(1)); Note that th...
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How can I tell when a MySQL table was last updated?

...ter of my page, I would like to add something like "last updated the xx/xx/200x" with this date being the last time a certain mySQL table has been updated. ...
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How do I upgrade PHP in Mac OS X?

...e, it will probably give you a newer version of PHP. I'm running OS X 10.6.2 and it has PHP 5.3.0. share | improve this answer | follow | ...
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How can I convert a file pointer ( FILE* fp ) to a file descriptor (int fd)?

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How to get instance variables in Python?

... answered Sep 20 '08 at 19:34 cnucnu 30.7k2121 gold badges6161 silver badges6363 bronze badges ...
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using awk with column value conditions

... 132 If you're looking for a particular string, put quotes around it: awk '$1 == "findtext" {print $...