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How to find all positions of the maximum value in a list?
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SilentGhostSilentGhost
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What was the strangest coding standard rule that you were forced to follow? [closed]
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votes
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How to store a command in a variable in a shell script?
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149
Use eval:
x="ls | wc"
eval "$x"
y=$(eval "$x")
echo "$y"
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gcc makefile error: “No rule to make target …”
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442
That's usually because you don't have a file called vertex.cpp available to make. Check that:
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What are the differences in die() and exit() in PHP?
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There's no difference - they are the same.
PHP Manual for exit:
Note: This language constr...
Getting a map() to return a list in Python 3.x
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Do this:
list(map(chr,[66,53,0,94]))
In Python 3+, many processes that iterate over iterables return iterators themselves. In most cases, this ends up saving memory, and should make things go faster.
If all you're going to do is iterate over this lis...
C++ obtaining milliseconds time on Linux — clock() doesn't seem to work properly
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CTTCTT
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Generating all permutations of a given string
...rmutation for ba , would be ba and ab , but what about longer string such as abcdefgh ? Is there any Java implementation example?
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What's a concise way to check that environment variables are set in a Unix shell script?
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