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efficient circular buffer?
...range(20):
... d.append(i)
...
>>> d
deque([10, 11, 12, 13, 14, 15, 16, 17, 18, 19], maxlen=10)
There is a recipe in the docs for deque that is similar to what you want. My assertion that it's the most efficient rests entirely on the fact that it's implemented in C by an incredibly s...
What is a “Stub”?
... what would be returned from the web server.
– user3344977
Feb 13 '17 at 2:22
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What is the difference between NaN and None?
... reason to use NaN (over None) is that it can be stored with numpy's float64 dtype, rather than the less efficient object dtype, see NA type promotions.
# without forcing dtype it changes None to NaN!
s_bad = pd.Series([1, None], dtype=object)
s_good = pd.Series([1, np.nan])
In [13]: s_bad.dtype
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Effect of NOLOCK hint in SELECT statements
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edited Apr 15 '15 at 17:44
answered Oct 16 '08 at 20:43
t...
Why does Razor _layout.cshtml have a leading underscore in file name?
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edited Oct 18 '18 at 14:43
answered Jan 2 '11 at 9:12
M...
Determining type of an object in ruby
...ery reason.
– tadman
Aug 27 '13 at 14:36
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TypeScript “this” scoping issue when called in jquery callback
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How do I add a Maven dependency in Eclipse?
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answered Oct 14 '14 at 0:23
Oded BreinerOded Breiner
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Directive isolate scope with ng-repeat scope in AngularJS
...vid Miller
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Erlang's 99.9999999% (nine nines) reliability
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