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What is the difference between '/' and '//' when used for division?
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In Python 3.x, 5 / 2 will return 2.5 and 5 // 2 will return 2. The former is floating point division, and the latter is floor division, sometimes also called integer division.
In Python 2.2 or later in the 2.x line, there is no difference...
error: use of deleted function
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edited Apr 24 '19 at 15:01
answered May 11 '11 at 15:35
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Add unique constraint to combination of two columns
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answered Apr 3 '13 at 23:56
Aaron BertrandAaron Bertrand
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Same-named attributes in attrs.xml for custom view
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How do you track record relations in NoSQL?
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+50
All the answers for how to store many-to-many associations in the "NoSQL way" reduce to the same thing: storing data redundantly.
In...
In Visual Studio C++, what are the memory allocation representations?
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edited Aug 12 '17 at 14:51
rustyx
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'any' vs 'Object'
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NypanNypan
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How is the java memory pool divided?
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Gray
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answered Aug 11 '09 at 19:42
dfadfa
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What is Android keystore file, and what is it used for?
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Gaurav Agarwal
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answered Jul 27 '11 at 19:13
OtraOtra
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How can I convert a string to a number in Perl?
...ing into a floating point variable. So an example of the string I have is "5.45" and I want a floating point equivalent so I can add .1 to it. I have searched around the internet, but I only see how to convert a string to an integer.
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