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Ruby Metaprogramming: dynamic instance variable names
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edited Feb 6 '13 at 4:22
amacy
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answered Jul 19 '11 at 2...
What is the difference between svg's x and dx attribute?
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answered Oct 1 '13 at 22:52
Scott CameronScott Cameron
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CSS does the width include the padding?
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309
IE used to use the more-convenient-but-non-standard "border-box" box model. In this model, th...
What is the difference between a .xib file and a .storyboard?
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Francisco Corrales Morales
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answered Dec 8 '11 at 19:33
Sagar HatekarSagar...
Why in Java 8 split sometimes removes empty strings at start of result array?
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How do you create optional arguments in php?
...your definition of the parameters:
function dosomething($var1, $var2, $var3 = 'somevalue'){
// Rest of function here...
}
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Rails 4: before_filter vs. before_action
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523
As we can see in ActionController::Base, before_action is just a new syntax for before_filter.
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How to import a module given its name as string?
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With Python older than 2.7/3.1, that's pretty much how you do it.
For newer versions, see im...
How do I get class name in PHP?
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edited May 16 '16 at 20:37
Tom
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answered Sep 24 '14 at 13:06
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