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Rails: confused about syntax for passing locals to partials
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Database, Table and Column Naming Conventions? [closed]
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14
wilsonmar.com/sql_adventureworks.htm is an excellent analysis of the AdventureWorks schema.
– Daniel Trebbien
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How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
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AbizernAbizern
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Python None comparison: should I use “is” or ==?
My editor warns me when I compare my_var == None , but no warning when I use my_var is None .
3 Answers
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Do declared properties require a corresponding instance variable?
...sing the Modern Objective-C Runtime (that's either iOS 3.x or greater, or 64-bit Snow Leopard or greater) then you do not need to define ivars for your properties in cases like this.
When you @synthesize the property, the ivar will in effect be synthesized also for you. This gets around the "fragil...
Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?
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edited Jun 26 '14 at 4:02
community wiki
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ActiveModel::ForbiddenAttributesError when creating new user
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I guess you are using Rails 4. If so, the needed parameters must be marked as required.
You m...
ImportError: No module named pip
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lmiguelvargasf
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answered Jun 14 '16 at 8:15
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How to Free Inode Usage?
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paxdiablopaxdiablo
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How can I specify working directory for popen
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Mark RushakoffMark Rushakoff
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