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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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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...
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 ...
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...
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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“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)
...
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...
Working with $scope.$emit and $scope.$on
...vice, and now the service can use the controller's scope. A more straight-forward technique might be for the controller to provide a function to the service which the service can call directly.
– Oran Dennison
Feb 21 '14 at 20:46
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How to do stateless (session-less) & cookie-less authentication?
... sending the token via a POST request every time (this would mean a hidden form field on the user's browser.) The latter approach of using a POST request should use CSRF defenses, just in case, though I suspect using the token itself might be some sort of a CSRF defense.
Last, but not the least, ma...
Is the order of elements in a JSON list preserved?
...ved. From RFC 7159 -The JavaScript Object Notation (JSON) Data Interchange Format
(emphasis mine):
An object is an unordered collection of zero or more name/value
pairs, where a name is a string and a value is a string, number,
boolean, null, object, or array.
An array is an ordered se...