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When should I use double instead of decimal?
...think you've summarised the advantages quite well. You are however missing one point. The decimal type is only more accurate at representing base 10 numbers (e.g. those used in currency/financial calculations). In general, the double type is going to offer at least as great precision (someone corre...
How to calculate moving average without keeping the count and data-total?
... want to average over.
Note that this approximation is equivalent to an exponential moving average.
See: Calculate rolling / moving average in C++
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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...
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...
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 carriage return, linefeed, and form feed?
...preted in various ways.
The most common difference (and probably the only one worth worrying about) is lines end with CRLF on Windows, NL on Unix-likes, and CR on older Macs (the situation has changed with OS X to be like Unix). Note the shift in meaning from LF to NL, for the exact same character...
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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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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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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How to sparsely checkout only one single file from a git repository?
How do I checkout just one file from a git repo?
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