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Await on a completed task same as task.Result?
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answered Jul 9 '14 at 14:57
Stephen ClearyStephen Cleary
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In SQL Server, when should you use GO and when should you use semi-colon ;?
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Perl flags -pe, -pi, -p, -w, -d, -i, -t?
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– duskwuff -inactive-
Jun 10 '11 at 5:28
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-w is generally avoided, but it should be replaced wit...
How to get a specific version of a file in Mercurial?
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Saving images in Python at a very high quality
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Using TortoiseSVN how do I merge changes from the trunk to a branch and vice versa?
I've been reading up on branching/merging with Subversion 1.5 using the excellent and free Version Control with Subversion book. I think that I understand how to use the Subversion command line client to perform the actions that I need most often, which are:
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What is “X-Content-Type-Options=nosniff”?
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How to extract a git subdirectory and make a submodule out of it?
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Multiplication on command line terminal
...s built-in Arithmetic Expansion $(( )) to do some simple maths
$ echo "$((5 * 5))"
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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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