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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'
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Using Transactions or SaveChanges(false) and AcceptAllChanges()?
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– BlueRaja - Danny Pflughoeft
Mar 29 '10 at 15:22
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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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Why isn't my JavaScript working in JSFiddle?
...ctly well.
– ellisbben
Sep 2 '11 at 15:18
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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...
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...
Accessing the logged-in user in a template
...Swett Mar 30')
– DerStoffel
Apr 22 '15 at 12:00
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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
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SELECT DISTINCT on one column
...rect query:
declare @TestData table (ID int, sku char(6), product varchar(15))
insert into @TestData values (1 , 'FOO-23' ,'Orange')
insert into @TestData values (2 , 'BAR-23' ,'Orange')
insert into @TestData values (3 , 'FOO-24' ,'Apple')
insert into @TestData values (4 , 'FOO-2...