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Plot two histograms on single chart with matplotlib
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edited May 23 '14 at 6:35
answered Jul 29 '11 at 13:33
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What is the proper way to re-throw an exception in C#? [duplicate]
...throw;
If you print the trace resulting from "throw ex", you'll see that it ends on that statement and not at the real source of the exception.
Basically, it should be deemed a criminal offense to use "throw ex".
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Quick and easy file dialog in Python?
I have a simple script which parses a file and loads it's contents to a database. I don't need a UI, but right now I'm prompting the user for the file to parse using raw_input which is most unfriendly, especially because the user can't copy/paste the path. I would like a quick and easy way to pre...
How to check if click event is already bound - JQuery
I am binding a click event with a button:
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How to change a table name using an SQL query?
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edited Sep 26 '17 at 7:58
answered May 20 '09 at 8:21
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How to find the Number of CPU Cores via .NET/C#?
...ogical processors.
These can all be different; in the case of a machine with 2 dual-core hyper-threading-enabled processors, there are 2 physical processors, 4 cores, and 8 logical processors.
The number of logical processors is available through the Environment class, but the other information i...
Image Greyscale with CSS & re-color on mouse-over?
I am looking to take an icon that is colored (and will be a link) and turn it greyscale until the user places their mouse over the icon (where it would then color the image).
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How to check if running in Cygwin, Mac or Linux?
...have a shell script that is used both on Windows/Cygwin and Mac and Linux. It needs slightly different variables for each versions.
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ASP.NET MS11-100: how can I change the limit on the maximum number of posted form values?
...t recently (12-29-2011) released an update to address several serious security vulnerabilities in the .NET Framework. One of the fixes introduced by MS11-100 temporarily mitigates a potential DoS attack involving hash table collisions. It appears this fix breaks pages that contain a lot of POST ...
Change column type from string to float in Pandas
...options for converting types in pandas:
to_numeric() - provides functionality to safely convert non-numeric types (e.g. strings) to a suitable numeric type. (See also to_datetime() and to_timedelta().)
astype() - convert (almost) any type to (almost) any other type (even if it's not necessarily se...