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Rails 4: List of available datatypes
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672
Here are all the Rails 4 (ActiveRecord migration) datatypes:
:binary
:boolean
:date
:datetime
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JavaScript - Replace all commas in a string [duplicate]
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edited Sep 25 '18 at 14:41
answered May 15 '12 at 23:58
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What's the difference between utf8_general_ci and utf8_unicode_ci?
...ules from Unicode 4.0. Recent versions of MySQL add the rulesets unicode_520 using rules from Unicode 5.2, and 0900 (dropping the "unicode_" part) using rules from Unicode 9.0.
And lastly, utf8mb4 is of course the character encoding used internally. In this answer I'm talking only about Unicode ba...
Procedure expects parameter which was not supplied
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12 Answers
12
Active
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Set the absolute position of a view
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276
You can use RelativeLayout. Let's say you wanted a 30x40 ImageView at position (50,60) inside ...
Android Fragment onClick button Method
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edited Feb 25 '16 at 22:30
maytham-ɯɐɥʇʎɐɯ
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Definition of “downstream” and “upstream”
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720
In terms of source control, you're "downstream" when you copy (clone, checkout, etc) from a rep...
Best way to “negate” an instanceof
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answered Jan 30 '12 at 17:36
maericsmaerics
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Build and Version Numbering for Java Projects (ant, cvs, hudson)
...t;!-- software revision number -->
<property name="version" value="1.23"/>
<target name="buildinfo">
<tstamp>
<format property="builtat" pattern="MM/dd/yyyy hh:mm aa" timezone="America/New_York"/>
</tstamp>
<exec executable="svnversion...