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Remove by _id in MongoDB console
...llNic Cottrell
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What does `m_` variable prefix mean?
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answered Oct 21 '12 at 14:56
MichaelHouseMichaelHouse
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Override setter with arc
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edited Jan 6 '12 at 8:00
Evan
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answ...
Parse JSON String into a Particular Object Prototype in JavaScript
...s including IE and older Android browsers. kangax.github.io/compat-table/es6/…
– BMiner
May 16 '17 at 14:10
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How do I create an average from a Ruby array?
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260
Try this:
arr = [5, 6, 7, 8]
arr.inject{ |sum, el| sum + el }.to_f / arr.size
=> 6.5
Note...
How to serialize SqlAlchemy result to JSON?
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26 Answers
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How to Calculate Execution Time of a Code Snippet in C++
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You can use this function I wrote. You call GetTimeMs64(), and it returns the number of milliseconds elapsed since the unix epoch using the system clock - the just like time(NULL), except in milliseconds.
It works on both windows and linux; it is thread safe.
Note that the gr...
Clean code to printf size_t in C++ (or: Nearest equivalent of C99's %z in C++)
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Most compilers have their own specifier for size_t and ptrdiff_t arguments, Visual C++ for inst...
How to step through Python code to help debug issues?
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268
Yes! There's a Python debugger called pdb just for doing that!
You can launch a Python program...
Can “using” with more than one resource cause a resource leak?
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answered Jan 14 '14 at 16:11
SLaksSLaks
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