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Argparse: Way to include default values in '--help'?
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462
Use the argparse.ArgumentDefaultsHelpFormatter formatter:
parser = argparse.ArgumentParser(
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HTML5shiv vs Dean Edwards IE7-js vs Modernizr - which to choose?
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Using {} in a case statement. Why?
...for the rationale for not allowing jump past initialization, defect report 467 although covering a slightly different issue provides a reasonable case for automatic variables:
[...]automatic variables, if not explicitly initialized, can have indeterminate (“garbage”) values, including trap r...
How to generate random SHA1 hash to use as ID in node.js?
...0 bytes will be 40 characters of hex.
Using 20 bytes, we have 256^20 or 1,461,501,637,330,902,918,203,684,832,716,283,019,655,932,542,976 unique output values. This is identical to SHA1's 160-bit (20-byte) possible outputs.
Knowing this, it's not really meaningful for us to shasum our random bytes...
Regular expression matching a multiline block of text
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Why do function pointer definitions work with any number of ampersands '&' or asterisks '*'?
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Heroku “psql: FATAL: remaining connection slots are reserved for non-replication superuser connectio
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Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
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Martin RMartin R
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Apply CSS styles to an element depending on its child elements
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Nisse Engström
4,46499 gold badges2323 silver badges3737 bronze badges
answered Feb 24 '10 at 14:13
KP.KP.
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Does async(launch::async) in C++11 make thread pools obsolete for avoiding expensive thread creation
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