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C++, copy set to vector
... Should I output.reserve(input.size()); by myself or can I hope that some compiler does it for me?
– jimifiki
Mar 27 '14 at 13:19
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How do I detect the Python version at runtime? [duplicate]
... syntax
else:
x = next(it) # Python 3 syntax
#Better
x = six.next(it)
http://pythonhosted.org/six/
Cheers
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How do you run your own code alongside Tkinter's event loop?
... it only runs when tkinter is not busy (which could cause problems in some complex programs). Best to stick with the threading module.
– Anonymous
Apr 26 '19 at 21:14
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Why does changing 0.1f to 0 slow down performance by 10x?
... -msse -mfpmath=sse
(corresponding credits to Carl Hetherington [1])
[1] http://carlh.net/plugins/denormals.php
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Moving Git repository content to another repository preserving history
...ory ( repo1 ) to another existing repository ( repo2 ) using the following commands:
9 Answers
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Build vs new in Rails 3
...build is just an alias for new:
alias build new
Full code can be found: https://github.com/rails/rails/blob/master/activerecord/lib/active_record/relation.rb#L74
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Python function as a function argument?
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git --git-dir not working as expected
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Java String array: is there a size of method?
I come from a php background and in php, there is an array_size() function which tells you how many elements in the array are used.
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How to lock orientation during runtime
...lock it back to portrait or make it sensor/slider driven.
More info here: http://www.devx.com/wireless/Article/40792
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