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Ruby on Rails: How do you add add zeros in front of a number if it's under 10?
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jQuery equivalent of getting the context of a Canvas
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List of Java class file format major version numbers?
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Significance of -pthread flag when compiling
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edited Dec 7 '12 at 4:10
answered Jan 24 '10 at 16:37
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django - query filter on manytomany is empty
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answered Nov 15 '10 at 13:04
Bernhard VallantBernhard Vallant
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Calling static generic methods
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Yes, this is type inference based on the target of the assignment, as per JLS section 15.12.2.8....
Python Flask Intentional Empty Response
...HTTP server must return something. The HTTP 'empty response' response is 204 No Content:
return ('', 204)
Note that returning a file to the browser is not an empty response, just different from a HTML response.
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Determine if $.ajax error is a timeout
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edited Apr 26 '17 at 18:24
codescribblr
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answered Aug...
Python - json without whitespaces
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answered May 1 '13 at 1:45
donghyun208donghyun208
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Tell Ruby Program to Wait some amount of time
... construct longer intervals using the following convenience syntax:
sleep(4.minutes)
# or, even longer...
sleep(2.hours); sleep(3.days) # etc., etc.
# or shorter
sleep(0.5) # half a second
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