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Right to Left support for Twitter Bootstrap 3
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10 Answers
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Proper SCSS Asset Structure in Rails
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+100
The problem with CSS is, you do not want to automatically add all files.
The order of which your sheets are loaded and processed by t...
How do sessions work in Express.js with Node.js?
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edited May 4 '15 at 10:40
Peter Mortensen
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Changing a specific column name in pandas DataFrame
...columns = {'two':'new_name'})
In [28]: df
Out[28]:
one three new_name
0 1 a 9
1 2 b 8
2 3 c 7
3 4 d 6
4 5 e 5
Following is the docstring for the rename method.
Definition: df.rename(self, index=None, columns=None, co...
Can I 'git commit' a file and ignore its content changes?
...pull, it will say:
$ git pull
…
From https://github.com/x/y
72a914a..106a261 master -> origin/master
Updating 72a914a..106a261
error: Your local changes to the following files would be overwritten by merge:
filename.ext
and will refuse to merge.
At that point, you can...
What column type/length should I use for storing a Bcrypt hashed password in a Database?
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a 53 characters long base-64-encoded value (they use the alphabet ., /, 0–9, A–Z, a–z that is different to the standard Base 64 Encoding alphabet) consisting of:
22 characters of salt (effectively only 128 bits of the 132 decoded bits)
31 characters of encrypted output (effectively only 18...
What does @synchronized() do as a singleton method in objective C?
...dit: Adding some more information that wasn't in the original answer from 2011.
The @synchronized directive prevents multiple threads from entering any region of code that is protected by a @synchronized directive referring to the same object. The object passed to the @synchronized directive is the...
How do I escape reserved words used as column names? MySQL/Create Table
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edited Dec 9 '17 at 16:03
answered May 22 '10 at 21:47
M...
Correct use of flush() in JPA/Hibernate
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150
Probably the exact details of em.flush() are implementation-dependent.
In general anyway, JPA pr...
ORA-12514 TNS:listener does not currently know of service requested in connect descriptor
...here?
– Brad Rippe
May 12 '16 at 14:00
1
this might not be the case when multiple clients/servers...