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Multiplication on command line terminal
...s built-in Arithmetic Expansion $(( )) to do some simple maths
$ echo "$((5 * 5))"
25
Check the Shell Arithmetic section in the Bash Reference Manual for a complete list of operators.
For sake of completeness, as other pointed out, if you need arbitrary precision, bc or dc would be better.
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Which parallel sorting algorithm has the best average case performance?
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+50
The following article (PDF download) is a comparative study of parallel sorting algorithms on various architectures:
Parallel sortin...
Execute and get the output of a shell command in node.js
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How to get duration, as int milli's and float seconds from ?
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151
Is this what you're looking for?
#include <chrono>
#include <iostream>
int main()...
A fast method to round a double to a 32-bit int explained
... bits of mantissa.
Now, to the magic number; as you correctly stated, 6755399441055744 is 2^51 + 2^52; adding such a number forces the double to go into the "sweet range" between 2^52 and 2^53, which, as explained by Wikipedia here, has an interesting property:
Between 252=4,503,599,627,370,4...
Send an Array with an HTTP Get
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154
That depends on what the target server accepts. There is no definitive standard for this. See a...
How do I execute inserts and updates in an Alembic upgrade script?
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What yo...
How to split a long regular expression into multiple lines in JavaScript?
...ncKooiInc
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