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Return type of '?:' (ternary conditional operator)
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How to change the CHARACTER SET (and COLLATION) throughout a database?
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371
change database collation:
ALTER DATABASE <database_name> CHARACTER SET utf8 COLLATE utf...
How do I interactively unstage a particular hunk in git?
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Rails: How to list database tables/objects using the Rails console?
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308
You are probably seeking:
ActiveRecord::Base.connection.tables
and
ActiveRecord::Base.conn...
How to drop into REPL (Read, Eval, Print, Loop) from Python code
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answered Sep 8 '09 at 20:34
AlexAlex
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PHP foreach loop key value
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393
You can access your array keys like so:
foreach ($array as $key => $value)
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Delete element in a slice
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edited Oct 14 '18 at 10:23
flornquake
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answered J...
How do I set a ViewModel on a window in XAML using DataContext property?
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113
In addition to the solution that other people provided (which are good, and correct), there is a...