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How to select rows from a DataFrame based on column values?

...3 µs per loop (mean ± std. dev. of 7 runs, 1000 loops each) 239 µs ± 7.03 µs per loop (mean ± std. dev. of 7 runs, 1000 loops each) The performance gains aren't as pronounced. We'll see if this holds up over more robust testing. mask alternative 2 We could have reconstructed the data fra...
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Combining multiple commits before pushing in Git [duplicate]

... 84 If you have lots of commits and you only want to squash the last X commits, find the commit ID ...
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How to read/process command line arguments?

... 84 For really simple stuff, this is the way to go, although you probably only want to use sys.argv[1:] (avoids the script name). ...
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Multi-line string with extra space (preserved indentation)

... 84 echo adds spaces between the arguments passed to it. $text is subject to variable expansion and...
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Why not to deploy on a Friday? [closed]

... zombatzombat 84.8k2121 gold badges148148 silver badges160160 bronze badges ...
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What exactly are late static bindings in PHP?

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(Mac) -bash: __git_ps1: command not found

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Format number to 2 decimal places

... 84 You want to use the TRUNCATE command. https://dev.mysql.com/doc/refman/8.0/en/mathematical-fun...
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Recursive lambda functions in C++11

... 84 The trick is to feed in the lambda implementation to itself as a parameter, not by capture. co...
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Why avoid increment (“++”) and decrement (“--”) operators in JavaScript?

... understand the difference between == and ===. – greg84 Jan 19 '13 at 14:10 1 Exactly. There's an...