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How to use Active Support core extensions
... 'active_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 N...
Mysql adding user for remote access
...ghout for my db hostname
– spex
Sep 11 '13 at 18:41
Very useful. Just a comment. my.cnf could be including another con...
Remote origin already exists on 'git push' to a new repository
...
answered Aug 3 '09 at 11:41
MrHusMrHus
28.9k66 gold badges2727 silver badges3131 bronze badges
...
Get a list of resources from classpath directory
... |
edited Sep 23 at 11:08
Lena Bru
11.6k77 gold badges5151 silver badges102102 bronze badges
answe...
Google Developer Tools “Network” Tab clears after redirect
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11
"Preserve log" in Chrome 72.xxx doesn't prevent replacement of POST requests after the server sends a redirect. This is very disappointing ...
xUnit.net: Global setup + teardown?
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118
As far as I know, xUnit does not have a global initialization/teardown extension point. Howeve...
How does inheritance work for Attributes?
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117
When Inherited = true (which is the default) it means that the attribute you are creating can ...
Android imageview not respecting maxWidth?
...
answered Aug 20 '10 at 11:23
juelljuell
4,44044 gold badges1515 silver badges1818 bronze badges
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Creating an index on a table variable
...
Community♦
111 silver badge
answered Jun 14 '16 at 15:58
bielawskibielawski
92899 silver ...
Preserve colouring after piping grep to grep
...o the following situation:
$ grep --color=always -e '1' * | grep -ve '12'
11
12
13
Even though the option -ve '12' should exclude the middle line, it will not because there are color characters between 1 and 2.
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