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What is a elegant way in Ruby to tell if a variable is a Hash or an Array?
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PetePete
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Execution time of C program
...ating point type. This can be more precise than a second (e.g. you measure 4.52 seconds). Precision depends on the architecture; on modern systems you easily get 10ms or lower, but on older Windows machines (from the Win98 era) it was closer to 60ms.
clock() is standard C; it works "everywhere". Th...
Heroku + node.js error (Web process failed to bind to $PORT within 60 seconds of launch)
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1043
Heroku dynamically assigns your app a port, so you can't set the port to a fixed number. Heroku...
void in C# generics?
...dasblinkenlightdasblinkenlight
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Format a Go string without printing?
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491
Sprintf is what you are looking for.
Example
fmt.Sprintf("foo: %s", bar)
You can also see ...
How to discard local commits in Git?
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LondonRob
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answered Oct 7 '10 at 14:30
mipadimipadi
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How do you make an array of structs in C?
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answered May 6 '12 at 4:47
nimsnims
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Show diff between commits
I am using Git on Ubuntu 10.04 (Lucid Lynx).
11 Answers
11
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How to disable anchor “jump” when loading a page?
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147
Does your fix not work? I'm not sure if I understand the question correctly - do you have a dem...