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Nullable vs. int? - Is there any difference?
...llowing error messages:
error CS1003: Syntax error, ':' expected
error CS1525: Invalid expression term ';'
If you are curious about the exact reason for this, I really recommend you to check the already linked question, but the basic problem is that in the parsing phase after an is (or an as) op...
jQuery .on('change', function() {} not triggering for dynamically created inputs
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edited Jun 18 '15 at 20:24
Dave Powers
1,23322 gold badges1919 silver badges2525 bronze badges
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Streaming a video file to an html5 video player with Node.js so that the video controls continue to
...ibraries? Thanks.
– pembeci
Apr 10 '15 at 13:11
8
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Purpose of Django setting ‘SECRET_KEY’
...ype, object_pk, timestamp, settings.SECRET_KEY)
contrib/formtools/utils.py:15: order, pickles the result with the SECRET_KEY setting, then takes an md5
contrib/formtools/utils.py:32: data.append(settings.SECRET_KEY)
contrib/messages/storage/cookie.py:112: SECRET_KEY, modified to make it...
Easy way to write contents of a Java InputStream to an OutputStream
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edited Sep 23 '14 at 15:36
POSTHUMAN
6755 bronze badges
answered Sep 9 '08 at 12:36
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leading zeros in rails
... # => '05'
some_int.to_s.rjust(5, '0') # => '00005'
another_int = 150
another_int.to_s.rjust(2, '0') # => '150'
another_int.to_s.rjust(3, '0') # => '150'
another_int.to_s.rjust(5, '0') # => '00150'
share
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Save image from URL by paperclip
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154
Here is a simple way:
require "open-uri"
class User < ActiveRecord::Base
has_attached_f...
How to make fill height
...ne-block. Thanks!
– Danny C
Sep 24 '15 at 12:06
5
Here's a solution that also works in Firefox: s...
What is the best way to compare floats for almost-equality in Python?
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15 Answers
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Active
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Debugging automatic properties
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answered Jul 15 '11 at 22:34
Matt SmithMatt Smith
15.4k66 gold badges4545 silver badges9595 bronze badges
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