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How do I save and restore multiple variables in python?
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# Saving the objects:
with open('objs.pkl', 'w') as f: # Python 3: open(..., 'wb')
pickle.dump([obj0, obj1, obj2], f)
# Getting back the objects:
with open('objs.pkl') as f: # Python 3: open(..., 'rb')
obj0, obj1, obj2 = pickle.load(f)
If you have a lot of data, you can reduce...
error: writable atomic property cannot pair a synthesized setter/getter with a user defined setter/g
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edited May 9 '13 at 16:37
answered Jul 20 '10 at 5:24
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Find the extension of a filename in Ruby
...gt; accepted_formats = [".txt", ".pdf"]
=> [".txt", ".pdf"]
irb(main):003:0> File.extname("example.pdf") # get the extension
=> ".pdf"
irb(main):004:0> accepted_formats.include? File.extname("example.pdf")
=> true
irb(main):005:0> accepted_formats.include? File.extname("example.txt...
Restart/undo conflict resolution in a single file
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348
Found the solution here: http://gitster.livejournal.com/43665.html
git checkout -m FILE
Thi...
Non-static method requires a target
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503
I think this confusing exception occurs when you use a variable in a lambda which is a null-refe...
Is it possible to override the configuration of a plugin already defined for a profile in a parent P
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3 Answers
3
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Python convert tuple to string
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answered Oct 28 '13 at 17:46
user2555451user2555451
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Is a RelativeLayout more expensive than a LinearLayout?
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In a talk at Google I/O 2013 (Writing Custom Views for Android), Romain Guy clarified the misunderstanding that caused everyone to start using RelativeLayouts for everything. A RelativeLayout always has to do two measure passes. Overall it is negligibl...