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Getting the location from an IP address [duplicate]
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What is the difference between lower bound and tight bound?
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edited Feb 20 '15 at 13:15
nbro
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Float vs Decimal in ActiveRecord
...Float. It's like a scientific notation for binary (something like +1.43*10^2). Because of that, it is impossible to store fractions and decimals in Float exactly.
That's why there is a Decimal format. If you do this:
irb:001:0> "%.47f" % (1.0/10)
=> "0.10000000000000000555111512312578270211...
regex.test V.S. string.match to know if a string matches a regular expression
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Michał Perłakowski
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answered Jun 7 '12 at 21:26
gdoron is suppor...
Generating all permutations of a given string
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Where is Vagrant saving changes to the VM?
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2 Answers
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Could not find any resources appropriate for the specified culture or the neutral culture
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I just hit this same exception in a WPF project. The issue occurred within an assembly that w...
top -c command in linux to filter processes listed based on processname
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Using pgrep to get pid's of matching command lines:
top -c -p $(pgrep -d',' -f string_to_matc...
Why are iframes considered dangerous and a security risk?
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answered Sep 2 '11 at 21:01
Diodeus - James MacFarlaneDiodeus - James MacFarlane
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How to initialize const member variable in a class?
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The const variable specifies whether a variable is modifiable or not. The constant value assign...