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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...
“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)
...
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...
Can I have H2 autocreate a schema in an in-memory database?
...he double backslash (\\) is only required within Java. The backslash(es) before ; within the INIT is required.
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C# DropDownList with a Dictionary as DataSource
... but it is actually illogical in regular use of the datastructure/control. For details on this, see my comment on Jon Skeet's answer.
– Dani
Aug 29 '12 at 13:48
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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...
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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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 ...
Mocking a class: Mock() or patch()?
...ass(object):
... def __init__(self):
... print 'Created MyClass@{0}'.format(id(self))
...
>>> def create_instance():
... return MyClass()
...
>>> x = create_instance()
Created MyClass@4299548304
>>>
>>> @mock.patch('__main__.MyClass')
... def create_ins...
jQuery lose focus event
... problem - hide the container if focus is lost. Is there an opposite event for jQuery's focus?
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