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How to pass a parcelable object that contains a list of objects?
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103
If class Product is compatible with parcelable protocol, following should work according to do...
Creating an empty list in Python
...how you can test which piece of code is faster:
% python -mtimeit "l=[]"
10000000 loops, best of 3: 0.0711 usec per loop
% python -mtimeit "l=list()"
1000000 loops, best of 3: 0.297 usec per loop
However, in practice, this initialization is most likely an extremely small part of your program, ...
When should I choose Vector in Scala?
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281
As a general rule, default to using Vector. It’s faster than List for almost everything and m...
What's a Good Javascript Time Picker? [closed]
... google uses in their calendar where it has a drop down of common times in 15min intervals or lets you manually type in a time and it validates it.
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Changing column names of a data frame
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16 Answers
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Python: Bind an Unbound Method?
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178
All functions are also descriptors, so you can bind them by calling their __get__ method:
bou...
Is there any way to enforce typing on NSArray, NSMutableArray, etc.?
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11 Answers
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Ant: How to execute a command for each file in directory?
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61
Short Answer
Use <foreach> with a nested <FileSet>
Foreach requires ant-contrib.
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Printing the value of a variable in SQL Developer
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answered Oct 25 '11 at 12:38
Klas LindbäckKlas Lindbäck
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