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Top Questions
31
votes
Instance variable: self vs @
ruby
self
instance-variables
asked Nov 7 '09 at 14:37
stackoverflow.com
10
votes
Do NSDouble, NSFloat, or other types than NSInteger exist?
objective-c
cocoa
types
asked Jul 15 '11 at 5:11
stackoverflow.com
8
votes
Is there any wisdom behind “and”, “or” operators in Ruby?
ruby
operators
logical-operators
asked Sep 16 '09 at 18:57
stackoverflow.com
8
votes
Does bundle id need to be case sensitive?
ios
xcode4
app-store
cfbundleidentifier
asked Oct 7 '11 at 14:05
stackoverflow.com
7
votes
What NSNumber (Integer 16, 32, 64) in core data should I use to keep NSUInteger
core-data
nsuinteger
asked Jan 13 '12 at 16:21
stackoverflow.com
6
votes
# TODO in rails
ruby-on-rails
ruby
asked Nov 7 '09 at 17:39
stackoverflow.com
Top Answers
6
can't activate rack problem while install spree commerce
stackoverflow.com
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