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Rails: where does the infamous “current_user” come from?
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Erik PetersonErik Peterson
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Show current key setting?
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110
To see the current value currently defined for <leader>, use:
:let mapleader
Producin...
How can I default a parameter to Guid.Empty in C#?
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answered Feb 25 '11 at 13:51
MeligyMeligy
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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...
Why is Cache-Control attribute sent in request header (client to server)?
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bdashbdash
16.7k11 gold badge4848 silver badges8484 bronze badges
add a comme...
GridView VS GridLayout in Android Apps
...93C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.69...
Django connection to PostgreSQL: “Peer authentication failed”
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edited Sep 18 '17 at 11:05
answered Nov 22 '11 at 18:39
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Remove 'a' from legend when using aesthetics and geom_text
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edited Feb 11 '16 at 20:54
Henrik
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How do I delete a Git branch with TortoiseGit
...Sandro Munda
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11
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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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