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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 ...
Detail change after Git pull
...
– Christian Oudard
Sep 1 '09 at 15:14
2
I know this is old, but... It should be the other way ar...
maximum value of int
...
answered Dec 6 '09 at 14:00
Gregory PakoszGregory Pakosz
63.8k1616 gold badges130130 silver badges161161 bronze badges
...
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...
How to append the output to a file?
...a" stands for append.
– Xdg
Jul 17 '14 at 18:38
add a comment
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Get event listeners attached to node using addEventListener
...
140
Chrome DevTools, Safari Inspector and Firebug support getEventListeners(node).
...
How do I convert a hexadecimal color to rgba with the Less compiler?
...find! Thank you!
– BillyNair
Nov 5 '14 at 12:24
1
I think the amount parameter is not the transpa...
iOS: Access app-info.plist variables in code
...nString"];
– sonoshin
Oct 30 '12 at 14:38
...
How to get first record in each group using Linq
...ns/44764687/…
– Si8
Jun 28 '17 at 14:00
What if want to retrieve the first and last item from the group?
...
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...