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Run a single migration file
...directly out of the ruby file:
rails console
>> require "db/migrate/20090408054532_add_foos.rb"
>> AddFoos.up
Note: newer versions of rails may require AddFoos.new.up rather than AddFoos.up.
An alternative way (without IRB) which relies on the fact that require returns an array of cl...
How to work offline with TFS
...re are couple of little visual studio extensions for this purpose:
For VS2010 & TFS 2010, try this
For VS2012 & TFS 2010, use this
In case of TFS 2012, looks like there is no need for 'Go offline' extensions. I read something about a new feature called local workspace for the similar pur...
What exactly can cause an “HIERARCHY_REQUEST_ERR: DOM Exception 3”-Error?
...he target.
– Tom H
Oct 17 '11 at 23:20
IE(9) may throw this error when using jQuery to append AJAX results. Avoid this...
How to print third column to last column?
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edited Jan 15 '14 at 20:11
Nathan
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How to define a function in ghci across multiple lines?
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answered Nov 5 '13 at 20:43
karakfakarakfa
58.1k66 gold badges3232 silver badges4747 bronze badges
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Android: How to change the ActionBar “Home” Icon to be something other than the app icon?
...ing all the activities.
– Jason
Sep 20 '13 at 21:56
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MongoDB logging all queries
...t brought me here :)
– inolasco
Feb 20 '15 at 23:30
11
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How to activate an Anaconda environment
...rks fine.
– kon psych
May 26 '16 at 20:33
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Using Java 8's Optional with Stream::flatMap
...flatMap(this::resolve)
– flakes
Oct 20 '16 at 15:28
4
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Include constant in string without concatenating
... to actually use.
– Mnebuerquo
Apr 20 '16 at 15:48
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