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How can I initialize base class member variables in derived class constructor?
...l.
– Gene Bushuyev
Sep 13 '11 at 18:20
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Check if one list contains element from the other
...it is not really bloat. This was a good answer.
– vab2048
May 11 '19 at 11:31
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Best way to create unique token in Rails?
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-- Update --
As of January 9th, 2015. the solution is now implemented in Rails 5 ActiveRecord's secure token implementation.
-- Rails 4 & 3 --
Just for future reference, creating safe random token and ensuring it's uniqueness for the model (when usin...
How to center the content inside a linear layout?
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edited Mar 18 '19 at 20:45
user812786
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Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
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answered Apr 23 '13 at 22:20
Ed HermansonEd Hermanson
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How to get the current date and time
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cdmckaycdmckay
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WCF service startup error “This collection already contains an address with scheme http”
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edited Jun 20 at 9:12
Community♦
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answered Feb 18 '09 at 16:35
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What is the fastest method for selecting descendant elements in jQuery?
...he document is pretty big. Despite that, I'm seeing 1 and 2 line up within 20 ops/sec to each other on most runs. Compared to 1 and 2, 4 is about 100-200 ops slower, and 5 is about 400 ops slower which is understandable because it goes through all descendants and not just children. Chart - tinyurl.c...
How can I use inverse or negative wildcards when pattern matching in a unix/linux shell?
...xcept foo?
– Noldorin
Jun 21 '13 at 20:58
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Why is this disabled by default?
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Navigation in django
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jpwattsjpwatts
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