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What is mattr_accessor in a Rails module?
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How do sessions work in Express.js with Node.js?
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Peter Mortensen
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answered Apr 2 '11 at 9:19
davindavin
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How to trigger jQuery change event in code
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answered Nov 22 '10 at 15:51
John HartsockJohn Hartsock
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How do I get jQuery autocompletion in TypeScript?
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edited Oct 3 '12 at 20:36
Peter Olson
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Add margin above top ListView item (and below last) in Android
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edited Aug 23 '13 at 1:08
answered Jan 22 '13 at 13:01
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Why covariance and contravariance do not support value type
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126
Basically, variance applies when the CLR can ensure that it doesn't need to make any representa...
Creating instance of type without default constructor in C# using reflection
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edited May 23 '17 at 12:03
Community♦
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answered Dec 24 '08 at 1:44
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MySQL ON DUPLICATE KEY UPDATE for multiple rows insert in single query
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INSERT INTO beautiful (name, age)
VALUES
('Helen', 24),
('Katrina', 21),
('Samia', 22),
('Hui Ling', 25),
('Yumie', 29)
ON DUPLICATE KEY UPDATE
age = VALUES(age),
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Rails how to run rake task
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132
You can run Rake tasks from your shell by running:
rake task_name
To run from from Ruby (e.g....
Handler is abstract ,cannot be instantiated
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answered Nov 9 '13 at 6:25
GlennGlenn
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