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Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
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Martin RMartin R
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what is the unsigned datatype?
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Martin v. LöwisMartin v. Löwis
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invalid multibyte char (US-ASCII) with Rails and Ruby 1.9
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Jarek ZmudzinskiJarek Zmudzinski
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Why use symbols as hash keys in Ruby?
...s://web.archive.org/web/20180709094450/http://www.reactive.io/tips/2009/01/11/the-difference-between-ruby-symbols-and-strings
http://www.randomhacks.net.s3-website-us-east-1.amazonaws.com/2007/01/20/13-ways-of-looking-at-a-ruby-symbol/
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git: switch branch without detaching head
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# first time: make origin/branchname locally available as localname
git checkout -b localname ...
How to create ENUM type in SQLite?
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answered Mar 14 '11 at 15:52
MPelletierMPelletier
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Laravel orderBy on a relationship
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Rob GordijnRob Gordijn
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What does “not run” mean in R help pages?
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rcsrcs
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Float vs Decimal in ActiveRecord
...u do this:
irb:001:0> "%.47f" % (1.0/10)
=> "0.10000000000000000555111512312578270211815834045" # not "0.1"!
whereas if you just do
irb:002:0> (1.0/10).to_s
=> "0.1" # the interprer rounds the number for you
So if you are dealing with small fractions, like compounding interests, o...
Difference between two DateTimes C#?
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answered May 10 '09 at 14:11
Joey RobertJoey Robert
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