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How can I remove 3 characters at the end of a string in php?
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answered Feb 6 '11 at 20:10
bensiubensiu
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Design for Facebook authentication in an iOS app that also accesses a secured web service
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answered Jan 7 '11 at 13:40
Dan RayDan Ray
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Regex: Specify “space or start of string” and “space or end of string”
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answered Jul 15 '11 at 21:32
Jacob EggersJacob Eggers
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form_for but to post to a different action
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answered Mar 16 '11 at 2:43
AustinAustin
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grepping using the “|” alternative operator
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answered Jul 21 '11 at 12:21
Jeff FosterJeff Foster
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How to use greater than operator with date?
...acktick instead
SELECT * FROM `la_schedule` WHERE `start_date` > '2012-11-18';
SQLFiddle Demo
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Using current time in UTC as default value in PostgreSQL
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FWIW, running this query in PostgreSQL 11.5: ALTER TABLE testcase_result ADD COLUMN date_created TIMESTAMP WITHOUT TIME ZONE DEFAULT (NOW() AT TIME ZONE "UTC") NOT NULL; fails with: ERROR: column "UTC" does not exist. Make sure 'utc' is all lower-case.
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C# Create New T()
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answered Jun 30 '11 at 3:19
Alex AzaAlex Aza
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Create array of symbols
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The original answer was written back in September '11, but, starting from Ruby 2.0, there is a shorter way to create an array of symbols! This literal:
%i[address city state postal country]
will do exactly what you want.
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How does std::move() transfer values into RValues?
... even mean and how can it bind to lvalue?
To allow perfect forwarding, C++11 standard provides special rules for reference collapsing, which are as follows:
Object & & = Object &
Object & && = Object &
Object && & = Object &
Object && &&a...