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How do I keep Python print from adding newlines or spaces? [duplicate]
...r print statements using the old syntax in the same module, so whilst it's more elegant than sys.stdout.write, it can be more work to make the change.
– James
Jan 14 '14 at 17:57
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Exit Shell Script Based on Process Exit Code
...to ls -al file.ext || exit $? but if the then or else clauses are somewhat more complex, it is more maintainable.
– tripleee
Aug 23 '12 at 7:14
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Are trailing commas in arrays and objects part of the spec?
...ertyNameAndValueList }
For arrays literals (Section 11.1.4) it is even more interesting (Update: this already existed in ES3):
ArrayLiteral :
[ Elisionopt ]
[ ElementList ]
[ ElementList , Elision_opt ]
(where Elision_opt is Elisionopt, meaning the Elision is optional)
Elision is...
Is there a way to make mv create the directory to be moved to if it doesn't exist?
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Controlling number of decimal digits in print output in R
...our answers aren't accurate beyond 15 or 16 decimal places, so in general, more aren't required. The gmp and rcdd packages deal with multiple precision arithmetic (via an interace to the gmp library), but this is mostly related to big integers rather than more decimal places for your doubles.
Math...
Is there an upside down caret character?
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How to replace all dots in a string using JavaScript
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Please explain the exec() function and its family
...erations, the entire UNIX execution model can be constructed.
To add some more detail to the above:
The use of fork() and exec() exemplifies the spirit of UNIX in that it provides a very simple way to start new processes.
The fork() call makes a near duplicate of the current process, identical in a...
How to avoid “ConcurrentModificationException” while removing elements from `ArrayList` while iterat
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