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Insert new column into table in sqlite?
...ndexes
– Jan Turoň
Apr 6 '14 at 23:20
5
you will need to recreate triggers also
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“tag already exists in the remote" error after recreating the git tag
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Edit, 24 Nov 2016: this answer is apparently popular, so I am adding a note here. If you replace a tag on a central server, anyone who has the old tag—any clone of that central-server repository that already has the tag—could retain ...
What does @synchronized() do as a singleton method in objective C?
...Edit: Adding some more information that wasn't in the original answer from 2011.
The @synchronized directive prevents multiple threads from entering any region of code that is protected by a @synchronized directive referring to the same object. The object passed to the @synchronized directive is th...
C# generic type constraint for everything nullable
... Matthew WatsonMatthew Watson
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How to check if DST (Daylight Saving Time) is in effect, and if so, the offset?
... How can this be correct? Germany for example entered DST on the 2016-10-30 while the USA entered one week later on the 2016-11-06. Bad information like this one is what causes stuff like this to happen: macworld.co.uk/news/apple/…
– Daniel F
Dec 23...
Are PHP short tags acceptable to use?
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OliOli
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How to compare 2 files fast using .NET?
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answered Mar 20 '16 at 0:21
Glenn SlaydenGlenn Slayden
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When to use Common Table Expression (CTE)
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One example, if you need to reference/join the same data set multiple times you can do so by d...
How to get active user's UserDetails
...as Schmelzeisen (for his answer).
(BTW: My answer is a bit older (January 2012), so it was Lukas Schmelzeisen that come up as the first one with the @AuthenticationPrincipal annotation solution base on Spring Security 3.2.)
Then you can use in your controller
public ModelAndView someRequestHand...
How to alias a table in Laravel Eloquent queries (or using Query Builder)?
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answered Jul 20 '18 at 12:12
muinhmuinh
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