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class

... << self alias process_hook process_state_1 end end # Set up initial state alias process_hook process_state_1 end So, in the example above, each instance of StateMachineExample has process_hook aliased to process_state_1, but note how in the latter, it can redefine process_h...
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PHP sprintf escaping %

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Relative imports in Python 2.7

... If the module's name does not contain any package information (e.g. it is set to 'main') then relative imports are resolved as if the module were a top level module, regardless of where the module is actually located on the file system. Relative imports... Relative imports use the module's name ...
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django template display item value or empty string

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What's the difference between using “let” and “var”?

...on pitfall in Javascript and now I can see why let would be really useful. Setting event listeners in a loop no longer requires an immediatelly invoked function expression for locally scoping i at each iteration. – Adrian Moisa Feb 21 '16 at 8:12 ...
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Turning a string into a Uri in Android

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MongoDB: Find a document by non-existence of a field?

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fatal error: malformed or corrupted AST file - Xcode

...ta" folder Command + A, select all and delete them. Open Simulator and "Reset Content and Settings". Now run XCode again, all will fix. share | improve this answer | follo...
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Visual Studio Wcf Test Client - entering an Int array

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How to git log from all branches for the author at once?

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