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How to override Backbone.sync?
...e are only the things that Backbone.sync must implement. You may implement more methods and you may pass more paramaters back to success but it's best not to do this.
It's best to make sure it does the same as Backbone.sync does currently so that your programming to an interface rather then an impl...
How does Junit @Rule work?
...nal functionality which applies to all tests within a test class, but in a more generic way.
For instance, ExternalResource executes code before and after a test method, without having to use @Before and @After. Using an ExternalResource rather than @Before and @After gives opportunities for better...
How do you sort a dictionary by value?
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How do you remove all the options of a select box and then add one option and select it with jQuery?
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How to check if a String contains only ASCII?
... need another third-party library, Colin's answer is much shorter and much more readable. Suggesting third-party libraries is perfectly OK and should not be punished with a negative vote.
– Jesper
Aug 27 '10 at 20:46
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Using Core Data, iCloud and CloudKit for syncing and backup and how it works together
...etween managed objects and CloudKit records. It's not impossible, but it's more code to write. It might be more reliable but it's too soon to say for sure.
I wrote a blog post describing CloudKit from the perspective of someone who's used Core Data and iCloud in the past.
Update, June 2016: As of ...
Display help message with python argparse when script is called without any arguments
...n place of parser.print_help() -- the help message includes usage but it's more verbose.
– user2314737
Jul 23 '15 at 8:29
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Correct way to define C++ namespace methods in .cpp file
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Can I have an IF block in DOS batch file?
...with echo.
I'm using the built-in ERRORLEVEL variable just as a test. Read more here
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How to write a multidimensional array to a text file?
...ull conclusion:
I just realized that numpy.savetxt chokes on ndarrays with more than 2 dimensions... This is probably by design, as there's no inherently defined way to indicate additional dimensions in a text file.
E.g. This (a 2D array) works fine
import numpy as np
x = np.arange(20).reshape((4,5)...