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Rails check if yield :area is defined in content_for
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217
@content_for_whatever is deprecated.
Use content_for? instead, like this:
<% if content_for...
__init__ for unittest.TestCase
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168
Try this:
class TestingClass(unittest.TestCase):
def __init__(self, *args, **kwargs):
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How to get the parents of a Python class?
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answered Apr 10 '10 at 1:35
Ayman HouriehAyman Hourieh
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How to detect if a specific file exists in Vimscript?
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138
With a bit of searching in vim man I've found this, which looks much better that the original:...
Getting a 'source: not found' error when using source in a bash script
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answered Mar 21 '09 at 23:30
gunsguns
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Rails: How to list database tables/objects using the Rails console?
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edited Aug 13 '19 at 19:39
Jason Swett
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nginx missing sites-available directory
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edited Jun 26 '18 at 21:00
user2066657
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answered Jul 2 '...
Are trailing commas in arrays and objects part of the spec?
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212
Specs: ECMAScript 5 and ECMAScript 3
Section 11.1.5 in the ECMAScript 5 specification:
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Passing arguments with spaces between (bash) script
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1 Answer
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How to prevent gcc optimizing some statements in C?
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edited May 19 '16 at 17:20
answered Feb 8 '10 at 5:53
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