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Postgres - FATAL: database files are incompatible with server
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and then you'll need to rake db:setup and rake db:migrate from your Rails app to get setup again.
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ActionController::InvalidAuthenticityToken
Below is an error, caused by a form in my Rails application:
24 Answers
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How to prevent custom views from losing state across screen orientation changes
...erclass), not public. No reason to expose them...
– XåpplI'-I0llwlg'I -
Jan 11 '13 at 10:27
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Calling async method synchronously
...to execute. You have the following options to make sure that this doesn't happen:
Add .ConfigureAwait(false) to your library method or
explicitly execute your async method in a thread pool thread and wait for it to finish:
string code = Task.Run(GenerateCodeAsync).Result;
This does not mean th...
How to get the nth occurrence in a string?
...ered Jan 23 '13 at 13:01
Denys SéguretDenys Séguret
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Making an array of integers in iOS
... answered Mar 4 '14 at 15:58
Frédéric AddaFrédéric Adda
4,96033 gold badges4848 silver badges6767 bronze badges
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Grep not as a regular expression
...swered Jun 3 '16 at 14:13
Aloïké GoAloïké Go
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How to check if one of the following items is in a list?
...It's nearly the same as the one I posted.
– Bastien Léonard
Apr 11 '09 at 16:24
5
@BastienLéona...
Java: How to test methods that call System.exit()?
...te on my answer? Also, what about TestNG users?
– Rogério
Oct 21 '15 at 20:15
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CHECK constraint in MySQL is not working
...B (see this answer stackoverflow.com/a/44333349).
– Jérôme
Feb 2 '18 at 10:47
@Jérôme I know, I have some (more re...