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What is Dependency Injection and Inversion of Control in Spring Framework?
...re often mentioned as the primary advantages of using the Spring framework for developing Web frameworks
11 Answers
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Change SVN repository URL
... repository probably won't change.
Note: svn relocate is not available before version 1.7 (thanks to ColinM for the info). In older versions you would use:
svn switch --relocate OLD NEW
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How to restore to a different database in sql server?
...TORE DATABASE MyTempCopy FROM DISK='c:\your.bak'
WITH
MOVE 'LogicalNameForTheMDF' TO 'c:\MyTempCopy.mdf',
MOVE 'LogicalNameForTheLDF' TO 'c:\MyTempCopy_log.ldf'
To create the database MyTempCopy with the contents of your.bak.
Example (restores a backup of a db called 'creditline' to 'MyTem...
Parse a .py file, read the AST, modify it, then write back the modified source code
...es this to the test cases it automatically generates as does the 2to3 tool for python 2.6 (it converts python 2.x source into python 3.x source).
Both these tools uses the lib2to3 library which is a implementation of the python parser/compiler machinery that can preserve comments in source when it...
Implementing Fast and Efficient Core Data Import on iOS 5
...arent. Other children of that MOC will see the data the next time they perform a fetch... they are not explicitly notified.
So, when BG saves, its data is pushed to MASTER. Note, however, that none of this data is on disk until MASTER saves. Furthermore, any new items will not get permanent IDs ...
What's the difference between Task.Start/Wait and Async/Await?
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@ronag No, it's not. How would you like it if waiting for a Task that takes 10 ms would actually execute a 10 hour-long Task on your thread, thus blocking you for the whole 10 hours?
– svick
Apr 20 '13 at 11:10
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“From View Controller” disappears using UIViewControllerContextTransitioning
...l!
I played around a bit and it looks like there is an easy workaround, for simple cases. You can just re-add the toViewController's view as a subview of the key window's:
transitionContext.completeTransition(true)
UIApplication.sharedApplication().keyWindow!.addSubview(toViewController.view)
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Verifying signed git commits?
...n the two years since the question was posted: There are now git commands for this task: git verify-commit and git verify-tag can be used to verify commits and tags, respectively.
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Why do I want to avoid non-default constructors in fragments?
...as Parcelable objects. Also, you should not pass a Context, because that information can be accessed via the fragment's getActivity() method.
– krakatoa
Feb 15 '13 at 21:52
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WebSockets vs. Server-Sent events/EventSource
...ny more browsers support Websockets than SSE.
However, it can be overkill for some types of application, and the backend could be easier to implement with a protocol such as SSE.
Furthermore SSE can be polyfilled into older browsers that do not support it natively using just JavaScript. Some impl...