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Ruby on Rails Callback, what is difference between :before_save and :before_create?
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edited Feb 16 '17 at 5:37
Vishal Nagda
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answered Jun 6 '11 a...
How to get all enum values in Java?
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154
Object[] possibleValues = enumValue.getDeclaringClass().getEnumConstants();
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How can I create an array with key value pairs?
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Use the square bracket syntax:
if (!empty($row["title"])) {
$catList[$row["datasource_id"]...
Returning JSON from PHP to JavaScript?
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answered Mar 25 '09 at 16:02
Kent FredricKent Fredric
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Specifying colClasses in the read.csv
...number of imported columns. Supposing the rest of your dataset columns are 5:
colClasses=c("character",rep("numeric",5))
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What does [STAThread] do?
I am learning C# 3.5 and I want to know what [STAThread] does in our programs?
3 Answers
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Angular.js ng-repeat across multiple tr's
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GloopyGloopy
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Updating MySQL primary key
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Next time, use a single "alter table" statement to update the primary key.
alter table xx drop ...
Mercurial .hgignore for Visual Studio 2010 projects
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edited Jan 31 '13 at 5:45
answered Nov 4 '10 at 10:35
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