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How do I create a class instance from a string name in ruby?
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223
In rails you can just do:
clazz = 'ExampleClass'.constantize
In pure ruby:
clazz = Object....
Chrome Developer Tools: How to find out what is overriding a CSS rule?
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284
Use the Computed Style panel of the element inspector. Expand the property of interest to see...
How do you test to see if a double is equal to NaN?
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482
Use the static Double.isNaN(double) method, or your Double's .isNaN() method.
// 1. static meth...
How to add a second css class with a conditional value in razor MVC 4
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answered Mar 29 '13 at 10:01
von v.von v.
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Difference between CSS3 transitions' ease-in and ease-out
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251
CSS3's transitions and animations support easing, formally called a "timing function". The com...
font-style: italic vs oblique in CSS
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274
In the purest (type designer) sense, an oblique is a roman font that has been skewed a certain...
How do I reword the very first git commit message?
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218
Do git rebase -i --root
(point to root instead of pointing to a specific commit)
This way, t...
Lambda Expression and generic method
...e method in the functional interface has type parameters. See section §15.27.3 in JLS8:
A lambda expression is compatible [..] with a target type T if T is a functional interface type (§9.8) and the expression is congruent with the function type of [..] T. [..] A lambda expression is congruent...
How to define multiple name tags in a struct
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2 Answers
2
Active
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Multiple inputs with same name through POST in php
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220
Change the names of your inputs:
<input name="xyz[]" value="Lorem" />
<input name="x...