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Fastest way to check if a string matches a regexp in ruby?
...imes { "test123" =~ /1/ } }
=> 0.610000 0.000000 0.610000 ( 0.578133)
"test123"[/1/]
=> "1"
Benchmark.measure{ 1000000.times { "test123"[/1/] } }
=> 0.718000 0.000000 0.718000 ( 0.750010)
irb(main):019:0> "test123".match(/1/)
=> #<MatchData "1">
Benchmark.measure...
Is there shorthand for returning a default value if None in Python? [duplicate]
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edited Apr 30 '13 at 17:00
answered Dec 4 '12 at 19:45
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How to escape indicator characters (i.e. : or - ) in YAML
...with Jekyll YAML.
– ptomato
Sep 30 '13 at 3:55
1
YAMLDotNet also renders quotes.
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Rails 3 migrations: Adding reference column?
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edited Aug 29 '16 at 13:55
mrzmyr
4,68444 gold badges2727 silver badges5454 bronze badges
answered ...
linux: kill background task
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answered Oct 26 '09 at 13:14
falstrofalstro
30.6k88 gold badges6565 silver badges8585 bronze badges
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How to change the order of DataFrame columns?
... 0.696942 0.702232 0.696724 0.373551 0.670208
2 0.662527 0.955193 0.131016 0.609548 0.804694 0.632596
3 0.260919 0.783467 0.593433 0.033426 0.512019 0.436653
4 0.131842 0.799367 0.182828 0.683330 0.019485 0.363371
5 0.498784 0.873495 0.383811 0.699289 0.480447 0.587165
6 ...
In Python, how do you convert a `datetime` object to seconds?
...lution to fix that?
– Aaron Ash
Apr 13 '13 at 0:47
2
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.NET String.Format() to add commas in thousands place for a number
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AustinWBryan
2,86133 gold badges1616 silver badges3535 bronze badges
answered Sep 19 '08 at 21:29
SeibarSeibar
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How should I use git diff for long lines?
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edited May 13 '14 at 23:14
Steven Penny
76.1k4545 gold badges296296 silver badges336336 bronze badges
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Get Bitmap attached to ImageView
...etBitmap();
– Alex Semeniuk
Mar 18 '13 at 12:38
2
This will, occasionally, return a bitmap with s...