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How to remove outliers from a dataset
..., or not so much. That's why (at least in biology) the median usually says more about a population than the mean.
– Rodrigo
Feb 11 '17 at 3:17
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Why and when to use Node.js? [duplicate]
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uint8_t can't be printed with cout
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48
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How to migrate back from initial migration in Django 1.7?
...migration history and drops all tables of <app>
See django docs for more info.
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Can I combine :nth-child() or :nth-of-type() with an arbitrary selector?
...xtends beyond just class selectors, to attribute selectors, negations, and more complex combinations of simple selectors.
The :nth-child() pseudo-class counts elements among all of their siblings under the same parent. It does not count only the siblings that match the rest of the selector. Similarl...
Does Ruby regular expression have a not match operator like “!~” in Perl?
... contain "bar".
In Ruby, particularly with a modern style guide, I think a more explicit solution is more conventional and easy to understand:
input = 'foobar'
do_something unless input.match?(/bar/)
needs_bar = !input.match?(/bar/)
That said, I think it would be spiffy if there was a .no_match?...
connecting to MySQL from the command line
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132
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Convert UNIX epoch to Date object
... seconds since the UNIX epoch (e.g. 1352068320 ), but Date objects seem more appropriate for plotting. How can I do the conversion?
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