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Passing an array as a function parameter in JavaScript
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Michał Perłakowski
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answered May 18 '10 at 9:44
KaptajnKoldK...
Pythonic way to combine FOR loop and IF statement
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340
You can use generator expressions like this:
gen = (x for x in xyz if x not in a)
for x in g...
Is storing a delimited list in a database column really that bad?
...n’t ensure that each value is the right data type: no way to prevent 1,2,3,banana,5
Can’t use foreign key constraints to link values to a lookup table; no way to enforce referential integrity.
Can’t enforce uniqueness: no way to prevent 1,2,3,3,3,5
Can’t delete a value from the list without ...
API Keys vs HTTP Authentication vs OAuth in a RESTful API
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Joakim
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answered Jan 17 '12 at 19:00
SidSid
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Programmer Puzzle: Encoding a chess board state throughout a game
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31 Answers
31
Active
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Hibernate show real SQL [duplicate]
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377
Can I see (...) the real SQL
If you want to see the SQL sent directly to the database (th...
How to truncate string using SQL server
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edited Feb 28 '13 at 20:11
answered Feb 28 '13 at 17:58
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How to make the first option of selected with jQuery
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answered Sep 12 '09 at 4:31
David AndresDavid Andres
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How does Rails keep track of which migrations have run for a database?
... schema_migrations.
For example, running a migration file named 20120620193144_create_users.rb will insert a new row with a version of 20120620193144 into the schema_migrations table.
You are free at any point to introduce migrations with earlier versions. Rails will always run any new migrations ...
How do I view all commits for a specific day?
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238
Thanks John Bartholomew!
The answer is to specify the time, e.g. git log --after="2013-11-12 ...