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How can I disable logging of asset pipeline (sprockets) messages in Ruby on Rails 3.1?
...ll' with 'NUL'
– Matt
Apr 28 '13 at 20:57
4
Works for me on Rails 4.2.0
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Does Ruby have a string.startswith(“abc”) built in method?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Nov 9 '10 at 4:48
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How do I create a Python function with optional arguments?
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Try calling it like: obj.some_function( '1', 2, '3', g="foo", h="bar" ). After the required po...
How do I vertically center text with CSS? [duplicate]
...n IE8+.
– Ian Campbell
Oct 3 '13 at 20:20
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show 13 more comments
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Is there a better way to find out if a local git branch exists?
... but I'd like to provide a updated answer since the original post was from 2011.
git rev-parse --verify <branch_name>
This is essentially the same as the accepted answer, but you don't need type in "refs/heads/"
sha...
creating a random number using MYSQL
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answered Feb 10 '13 at 14:20
Ja͢ckJa͢ck
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How to filter rows in pandas by regex
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Use contains instead:
In [10]: df.b.str.contains('^f')
Out[10]:
0 False
1 True
2 ...
Repeat each row of data.frame the number of times specified in a column
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answered Jul 8 '19 at 6:20
Ronak ShahRonak Shah
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How can I alter a primary key constraint using SQL syntax?
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answered Jan 6 '12 at 17:20
darnirdarnir
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What is the most pythonic way to check if an object is a number?
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answered Jan 20 '16 at 17:00
Gordon BeanGordon Bean
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