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Multi-Line Comments in Ruby?
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Konstantin HaaseKonstantin Haase
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What is the native keyword in Java for?
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347
The native keyword is applied to a method to indicate that the method is implemented in native ...
How to use performSelector:withObject:afterDelay: with primitive types in Cocoa?
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Ovesh
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answered Nov 14 '09 at 17:58
MortyMorty
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Rails: confused about syntax for passing locals to partials
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4 Answers
4
Active
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Delete/Reset all entries in Core Data?
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edited Jan 8 '13 at 11:42
JOM
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answered Aug ...
Remove ActiveRecord in Rails 3
...téphan Kochen
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3
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Is the practice of returning a C++ reference variable evil?
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420
In general, returning a reference is perfectly normal and happens all the time.
If you mean:
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Convert floats to ints in Pandas?
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df
Out[33]:
a
0 0.0000000
1 1.0000000
2 2.0000000
3 3.0000000
4 4.0000000
pd.options.display.float_format = '{:,.0f}'.format
df
Out[35]:
a
0 0
1 1
2 2
3 3
4 4
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