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Correct format specifier for double in printf
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edited Oct 19 '17 at 13:20
answered Nov 24 '10 at 6:51
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How to install psycopg2 with “pip” on Python?
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33 Answers
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jQuery Set Select Index
...)').prop('selected', true); // To select via index
$('#selectBox option:eq(3)').prop('selected', true); // To select via value
Thanks for the comment, .get won't work since it returns a DOM element, not a jQuery one. Keep in mind the .eq function can be used outside of the selector as well if y...
Paste in insert mode?
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answered May 18 '10 at 23:35
daviddavid
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case-insensitive list sorting, without lowercasing the result?
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In Python 3.3+ there is the str.casefold method that's specifically designed for caseless matching:
sorted_list = sorted(unsorted_list, key=str.casefold)
In Python 2 use lower():
sorted_list = sorted(unsorted_list, key=lambda s: s....
How to add a progress bar to a shell script?
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39 Answers
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CSS text-transform capitalize on all caps
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HarmenHarmen
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Why is MATLAB so fast in matrix multiplication?
...uple of times, and then:
>> tic, C = A * A; toc
Elapsed time is 0.075396 seconds.
>> tic, gC = gA * gA; toc
Elapsed time is 0.008621 seconds.
MATLAB uses highly optimized libraries for matrix multiplication which is why the plain MATLAB matrix multiplication is so fast. The gpuArray ve...
Mark parameters as NOT nullable in C#/.NET?
...es etc.
– Jon Skeet
Oct 24 '17 at 7:38
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How can I get column names from a table in SQL Server?
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edited Jun 18 '19 at 21:23
Luke Burns
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answered ...