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Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:
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edited Jul 7 '11 at 21:58
sarnold
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Is it valid to have a tag inside another tag?
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answered Sep 29 '12 at 20:21
SirCommySirCommy
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Set Viewbag before Redirect
...he view?
– apkisbossin
Dec 2 '15 at 21:20
6
I would like to complete the answer because I am usin...
C/C++ macro string concatenation
... SeanSean
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19
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Remove textarea inner shadow on Mobile Safari (iPhone)
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edited Sep 17 '18 at 21:45
Neil S
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answered Apr 23 '15 at ...
Visual Studio jump to next error shortcut?
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If you have ReSharper installed, you can use ReSharper.ReSharper_GotoNextErrorInSolution, the d...
How do I show a MySQL warning that just happened?
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zombatzombat
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How do I use WebStorm for Chrome Extension Development?
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218
First Time Setup
Open the Settings dialog (File > Settings)
Click Languages & Framewo...
Determine if $.ajax error is a timeout
...t, m vars are?
– bart
Aug 10 '15 at 21:27
3
(x)mlhttprequest, (t)extstatus, and (m)essage
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How to access pandas groupby dataframe by key
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You can use the get_group method:
In [21]: gb.get_group('foo')
Out[21]:
A B C
0 foo 1.624345 5
2 foo -0.528172 11
4 foo 0.865408 14
Note: This doesn't require creating an intermediary dictionary / copy of every subdataframe for every gr...