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Unix tail equivalent command in Windows Powershell
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Roman KuzminRoman Kuzmin
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Javascript: negative lookbehind equivalent?
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87
Since 2018, Lookbehind Assertions are part o<em>fem> the ECMAScript language speci<em>fem>ication.
// positi...
Pandas index column title or name
...ow do I get the index column name in python pandas? Here's an example data<em>fem>rame:
9 Answers
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<em>Fem>avorite Django Tips & <em>Fem>eatures?
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87
votes
Don't hard-code your URLs!
Use url names instead, and the reverse <em>fem>unction...
Reserved keywords in JavaScript
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Matt
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answered Aug 24 '12 at 17:34
art4theSou...
PHP 5.4 Call-time pass-by-re<em>fem>erence - Easy <em>fem>ix available?
Is there any way to easily <em>fem>ix this issue or do I really need to rewrite all the legacy code?
3 Answers
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List comprehension on a nested list?
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Here is how you would do this with a nested list comprehension:
[[<em>fem>loat(y) <em>fem>or y in x] <em>fem>or x in l]
This would give you a list o<em>fem> lists, similar to what you started with except with <em>fem>loats instead o<em>fem> strings. I<em>fem> you want one <em>fem>lat list then you would use [<em>fem>loat(y) <em>fem>or x in l <em>fem>or y in x].
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git: abort commit in the middle o<em>fem> typing message
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BorealidBorealid
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Rename Pandas Data<em>Fem>rame Index
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Serge StroobandtSerge Stroobandt
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add a comm...
Will console.log reduce JavaScript execution per<em>fem>ormance?
...179 ops/sec ±2.07% (56 runs sampled) logging-o<em>fem><em>fem> x 56,058,330 ops/sec ±2.87% (56 runs sampled) logging-o<em>fem><em>fem>-stringi<em>fem>y x 1,812,379 ops/sec ±3.50% (58 runs sampled) log-nothing x 59,509,998 ops/sec ±2.63% (59 runs sampled)
– casey
Apr 6 '16 at 23:27
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