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How to change default timezone for Active Record in Rails?
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203
I have decided to compile this answer because all others seem to be incomplete.
config.activ...
Why are arrays of references illegal?
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Answering to your question about standard I can cite the C++ Standard §8.3.2/4:
There shall be no references to references, no arrays of references, and no pointers to references.
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wildcard * in CSS for classes
...hat I'm styling with .tocolor , but I also need the unique identifier 1,2,3,4 etc. so I'm adding that it as another class tocolor-1 .
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Pandas DataFrame Groupby two columns and get counts
...).reset_index().groupby('col2')[[0]].max()
Out[56]:
0
col2
A 3
B 2
C 1
D 3
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How do I make an HTTP request in Swift?
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answered Jun 3 '14 at 13:18
CezarCezar
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How do I move a single folder from one Subversion repository to another repository?
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183
If you have access the repository itself (not a working copy), you should be able to dump the cu...
How to make a cross-module variable?
... answers. Also note that __builtin__ has been renamed to builtins in python3.
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Java maximum memory on Windows XP
I've always been able to allocate 1400 megabytes for Java SE running on 32-bit Windows XP (Java 1.4, 1.5 and 1.6).
13 Answe...
Create folder with batch but only if it doesn't already exist
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631
You just use this: if not exist "C:\VTS\" mkdir C:\VTS it wll create a directory only if the fo...
How can I read a large text file line by line using Java?
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Rob Kielty
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answered May 3 '11 at 11:07
Peter LawreyPeter Lawrey
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