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How to check if an object is a generator object in python?
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233
You can use GeneratorType from types:
>>> import types
>>> types.GeneratorT...
How to prevent browser page caching in Rails
Ubuntu -> Apache -> Phusion Passenger -> Rails 2.3
6 Answers
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Remove/Add Line Breaks after Specific String using Sublime Text
Using Sublime Text 2 - Is it possible to insert a line break /text return after a specific String in a text file e.g. by using the Find ‣ Replace tool?
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Why is early return slower than else?
...er than with_else():
>>> T(lambda : without_else()).repeat()
[0.42015745017874906, 0.3188967452567226, 0.31984281521812363]
>>> T(lambda : with_else()).repeat()
[0.36009842032996175, 0.28962249392031936, 0.2927151355828528]
>>> T(lambda : without_else(True)).repeat()
[0.3...
Differences between MySQL and SQL Server [closed]
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12 Answers
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In Scala, what exactly does 'val a: A = _' (underscore) mean?
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2 Answers
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Is there any standard for JSON API response format?
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edited Jan 15 '19 at 18:22
xzilla
95077 silver badges1717 bronze badges
answered Jan 26 '13 at 16:12
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Devise form within a different controller
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242
As Andres says, the form calls helpers which are specified by Devise and so aren't present whe...
how to prevent “directory already exists error” in a makefile when using mkdir
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12 Answers
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Dynamic instantiation from string name of a class in dynamically imported module?
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263
You can use getattr
getattr(module, class_name)
to access the class. More complete code:
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