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Git: can I suppress listing of 'modified content'/dirty submodule entries in status, diff, etc?
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For the .gitignore file, there is a private version called exclude, located in .git/info/, which is not version handled. Is there a corresponding file for the .gitmodules file, that will let you suppress changes in the submodule only in your instance of the parent repository, ...
How to automatically generate a stacktrace when my program crashes
...h the GCC compiler. When my C++ program crashes I would like it to automatically generate a stacktrace.
28 Answers
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How do I rename the android package name? [duplicate]
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Worked for me (using Android Studio 0..9.1) but in reverse order. First moved the R.java class to the new package. Second step was to delete duplicate R.java (it appeared in source folder in the new package). And lastly, manually changed the package n...
Extreme wait-time when taking a SQL Server database offline
...who is keeping a lock on your database:
EXEC sp_who2
And use whatever SPID you find in the following command:
KILL <SPID>
Then run the ALTER DATABASE command again. It should now work.
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A clean, lightweight alternative to Python's twisted? [closed]
...c DNS queries; threadpool is also an option.)
Like eventlet, it makes the callbacks and Deferreds unnecessary by using greenlets.
Check out the examples: concurrent download of multiple urls, long polling webchat.
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Rails Observer Alternatives for 4.0
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Take a look at Concerns
Create a folder in your models directory called concerns. Add a module there:
module MyConcernModule
extend ActiveSupport::Concern
included do
after_save :do_something
end
def do_something
...
end
end
Next, include that in the models you wish...
How to force uninstallation of windows service
...ardly believe that having the viewer open breaks service removal - how stupid!
– Draemon
Nov 7 '12 at 23:21
1
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Spring Boot + JPA : Column name annotation ignored
...hysicalNamingStrategyStandardImpl
For additional insight I'm posting the call trace so that its clear what calls Spring is making into Hibernate to setup the naming strategy.
at org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl.toPhysicalColumnName(PhysicalNamingStrategySta...
How to get current time and date in C++?
... what about deleting the instance of struct tm is it possible to just call delete on it?
– Petr
Aug 8 '14 at 13:59
4
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How to remove certain characters from a string in C++?
... output: 555 5555555
}
The std::remove_if() algorithm requires something called a predicate, which can be a function pointer like the snippet above.
You can also pass a function object (an object that overloads the function call () operator). This allows us to create an even more general solution...