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registerForRemoteNotificationTypes: is not supported in iOS 8.0 and later
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ssh remote host identification has changed
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Rails update_attributes without save?
...an be accessed with the attr_accessible macro. Then all the attributes not included in that won’t be allowed to be mass-assigned.
class User < ActiveRecord::Base
attr_protected :is_admin
end
user = User.new
user.attributes = { :username => 'Phusion', :is_admin => true }
user.username ...
Exact difference between CharSequence and String in java [duplicate]
... and interfaces.
Text Blocks
Other than adding more Unicode characters including a multitude of emoji, in recent years not much has changed in Java for working with text. Until text blocks.
Text blocks are a new way of better handling the tedium of string literals with multiple lines or charac...
How do you set your pythonpath in an already-created virtualenv?
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Passing an integer by reference in Python
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