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maximum value of int
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answered Dec 6 '09 at 14:00
Gregory PakoszGregory Pakosz
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How to use Active Support core extensions
...ctive_support/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 ...
How to append the output to a file?
...a" stands for append.
– Xdg
Jul 17 '14 at 18:38
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split string in to 2 based on last occurrence of a separator
...tring itself.
– Petar Ivanov
Dec 2 '14 at 20:10
23
rsplit(s, 1) and rpartition(s) output is diffe...
iOS: Access app-info.plist variables in code
...nString"];
– sonoshin
Oct 30 '12 at 14:38
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Handler is abstract ,cannot be instantiated
... Thanks again
– Joel Balmer
Mar 12 '14 at 22:20
1
@Glenn--, srsly, this just solved all manner of...
Can existing virtualenv be upgraded gracefully?
...xample?
– Matt Norris
Jan 31 '10 at 14:13
13
you can just remove the bin/python executable in the...
Export query result to .csv file in SQL Server 2008
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14 Answers
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How to change column datatype from character to numeric in PostgreSQL 8.4
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edited Apr 25 '16 at 18:14
answered Oct 7 '11 at 5:33
mu ...
Detect if homebrew package is installed
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answered Dec 27 '13 at 14:31
Holger JustHolger Just
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