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Named Branches vs Multiple Repositories
...ch changeset and will thus become an immutable part of the history. With clones there will be no permanent record of where a particular changeset came from.
This means that clones are great for quick experiments where you don't want to record a branch name, and named branches are good for long term...
Difference between 'struct' and 'typedef struct' in C++?
... In C, the struct tags, union tags and enumeration tags share one namespace, rather than (struct and union) using two as claimed above; the namespace referenced for typedef names is indeed separate. That means you can't have both 'union x { ... };' and 'struct x { ... };' in a single s...
Is there any way to redraw tmux window when switching smaller monitor to bigger one?
...al.app. When you "tmux attach" with bigger resolution monitor from smaller one you previously started tmux, it draws dots around the console. It doesn't fit the new window size. Is there any way to redraw and clean the window? CTRL + L or CTRL - B + R doesn't help. I couldn't find any proper c...
What are bitwise operators?
I'm someone who writes code just for fun and haven't really delved into it in either an academic or professional setting, so stuff like these bitwise operators really escapes me.
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Good example of livelock?
I understand what livelock is, but I was wondering if anyone had a good code-based example of it? And by code-based, I do not mean "two people trying to get past each other in a corridor". If I read that again, I'll lose my lunch.
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How do I use extern to share variables between source files?
...ntain an extern declaration of the variable.
The header is included by the one source file that defines the variable
and by all the source files that reference the variable.
For each program, one source file (and only one source file) defines the
variable.
Similarly, one header file (and only one he...
How can I split a JavaScript string by white space or comma?
...on:
input.split(/[ ,]+/);
This particular regex splits on a sequence of one or more commas or spaces, so that e.g. multiple consecutive spaces or a comma+space sequence do not produce empty elements in the results.
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Create numpy matrix filled with NaNs
...tion in-place, so numpy.empty((3,3,)).fill(numpy.nan) will instead return None.
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What is the difference between a strongly typed language and a statically typed language?
Also, does one imply the other?
8 Answers
8
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Moving average or running mean
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For a short, fast solution that does the whole thing in one loop, without dependencies, the code below works great.
mylist = [1, 2, 3, 4, 5, 6, 7]
N = 3
cumsum, moving_aves = [0], []
for i, x in enumerate(mylist, 1):
cumsum.append(cumsum[i-1] + x)
if i>=N:
mov...