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How to delete all files and folders in a directory?
...of all :)
– AcidJunkie
Apr 1 '14 at 16:44
58
@AcidJunkie, That will also remove the directory in ...
Which is better, number(x) or parseFloat(x)?
...seFloat does not:
parseFloat('0x10'); // => 0
Number('0x10'); // => 16
But Number acts weird with empty strings or strings containing only white space:
parseFloat(''); // => NaN
Number(''); // => 0
parseFloat(' \r\n\t'); // => NaN
Number(' \r\n\t'); // => 0
On the whole, I fi...
How to use Active Support core extensions
...port/all'
=> true
irb(main):002:0> 1.week.ago
=> 2010-11-14 17:56:16 -0700
irb(main):003:0>
For 1.8.7:
rvm 1.8.7
irb -f
irb(main):001:0> require 'rubygems'
=> true
irb(main):002:0> require 'active_support/all'
=> true
irb(main):003:0> 1.week.ago
=> Sun Nov 14 17:54:...
How do you convert an entire directory with ffmpeg?
... |
edited Jun 25 '19 at 16:05
tripleee
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an...
RuntimeWarning: DateTimeField received a naive datetime
...
answered Nov 20 '13 at 20:16
kravietzkravietz
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find without recursion
...wants.
– eldarerathis
Oct 13 '10 at 16:00
1
...
How to find the key of the largest value hash?
... |
edited May 29 '18 at 16:13
Paul Pettengill
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a...
SQL Server Profiler - How to filter trace to only display events from one database?
...lzar Nazim
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8
...
What's a good Java, curses-like, library for terminal applications? [closed]
...w far I get.
– Francisco Canedo
Jan 16 '09 at 12:03
24
Last release: 2006.
–...
A regular expression to exclude a word/string
...
answered Jan 16 '10 at 21:21
SethSeth
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...