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how to permit an array with strong parameters
...ds' Is that a bug in rails? Edit: yes it is: github.com/rails/rails/issues/11502
– Dominik Goltermann
Apr 15 '14 at 14:15
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Cannot change column used in a foreign key constraint
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Jacob Bond
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answered Nov 28 '12 at 13:58
Michel FeldheimMichel Feldheim
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How to get a specific output iterating a hash in Ruby?
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– huzefa biyawarwala
Mar 16 '16 at 11:26
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@huzefabiyawarwala No, ? is not a valid variable name...
What do the return values of node.js process.memoryUsage() stand for?
...Heap
heapUsed: Heap actually Used
Ref: http://apmblog.dynatrace.com/2015/11/04/understanding-garbage-collection-and-hunting-memory-leaks-in-node-js/
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Git: How to edit/reword a merge commit's message?
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If you add the --preserve-merges option (or its synonym, -p) to the git rebase -i command then ...
Simplest way to do a recursive self-join?
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WITH q AS
(
SELECT *
FROM mytable
WHERE ParentID IS ...
How to enter command with password for git pull?
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eiseis
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How can I select every other line with multiple cursors in Sublime Text?
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Just to note, in Sublime 2 running on OS X 10.11.5, the shortcut for RegEx search is Alt + Command + R. You can also enable RegEx search by pressing Command + F and then clicking the icon that looks like this: [ .* ]
– lustig
Jun 16...
How to Use Order By for Multiple Columns in Laravel 4?
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mpemburnmpemburn
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How can I extract the folder path from file path in Python?
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Victor LellisVictor Lellis
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