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Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12
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$ swapoff -a
$ swapon -a
References:
http://www.thegeekstuff.com/2010/08/how-to-add-swap-space/
http://cloudstory.in/2012/02/getting-the-best-out-of-amazon-ec2-micro-instances/
http://cloudstory.in/2012/02/adding-swap-space-to-amazon-ec2-linux-micro-instance-to-increase-the-performance/
http://a...
How do I set up a basic Ruby project?
... Josien
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answered Mar 3 '12 at 20:17
John DouthatJohn Douthat
38.8k10...
How can I make one python file run another? [duplicate]
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8 Answers
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Active
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Why is require_once so bad to use?
...een the two:
php hhvm
if defined 0.18587779998779 0.046600103378296
require_once 1.2219581604004 3.2908599376678
10-100× slower with require_once and it's curious that require_once is seemingly slower in hhvm. Again, this is only relevant to your...
How do I ignore an error on 'git pull' about my local changes would be overwritten by merge?
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edited Mar 8 at 10:21
answered Jan 14 '13 at 12:17
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How to print a query string with parameter values when using Hibernate
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– Nicolas Barbulesco
Sep 3 '13 at 8:26
6
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How to upgrade rubygems
I need to upgrade gems to 1.8 i tried installing the respective debian packages but it seems its not getting upgraded
8 An...
Express.js: how to get remote client address
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Rob W
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answered Jun 1 '12 at 11:53
alessioalexalessi...
Interface Builder: What are the UIView's Layout iOS 6/7 Deltas for?
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83
This actually refers to the Delta between layout position from iOS6 to iOS7.
In iOS7, some v...
Run a batch file with Windows task scheduler
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Matthew Lock
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answered Nov 1 '12 at 8:54
GhaziGhazi
2...