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What is the difference between Strategy pattern and Dependency Injection?
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answered Nov 14 '10 at 8:53
eljensoeljenso
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How to chain scope queries with OR instead of AND?
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108
You would do
Person.where('name=? OR lastname=?', 'John', 'Smith')
Right now, there isn't any...
How to parse a string into a nullable int
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answered Sep 5 '08 at 0:25
Matt HamiltonMatt Hamilton
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Difference between & and && in Java? [duplicate]
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389
& is bitwise.
&& is logical.
& evaluates both sides of the operation.
&&am...
Using Sass Variables with CSS3 Media Queries
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Heretic Monkey
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answered Feb 3 '12 at 15:17
woerndlwoerndl
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How to drop column with constraint?
How to drop a column which is having Default constraint in SQL Server 2008?
8 Answers
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Where are the Properties.Settings.Default stored?
...asonhjasonh
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3
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How to trim a file extension from a String in JavaScript?
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189
If you know the length of the extension, you can use x.slice(0, -4) (where 4 is the three chara...
How to dynamically insert a tag via jQuery after page load?
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answered Oct 4 '10 at 18:05
Rocket HazmatRocket Hazmat
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