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Sass - Converting Hex to RGBa for background opacity
...lement {
@include background-opacity(#333, 0.5);
}
If you ever need to break the hex color into RGB components, though, you can use the red(), green(), and blue() functions to do so:
$red: red($color);
$green: green($color);
$blue: blue($color);
background: rgb($red, $green, $blue); /* same...
Listen for key press in .NET console app
How can I continue to run my console application until a key press (like Esc is pressed?)
9 Answers
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Send data from activity to fragment in Android
... async-task and in method doInBackground I get some result, which I save to variable. How can I send this variable from subclass "my activity" to this fragment?
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difference between use and require
... loads libs (that aren't already loaded), use does the same plus it refers to their namespaces with clojure.core/refer (so you also get the possibility of using :exclude etc like with clojure.core/refer). Both are recommended for use in ns rather than directly.
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Static Vs. Dynamic Binding in Java
I'm currently doing an assignment for one of my classes, and in it, I have to give examples, using Java syntax, of static and dynamic binding .
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How to implement a property in an interface
...have interface IResourcePolicy containing the property Version . I have to implement this property which contain value, the code written in other pages:
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Centering floating divs within another div
I've searched other questions and, while this problem seems similar to a couple of others, nothing I've seen so far seems to address the issue that I'm having.
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Git diff --name-only and copy that list
I just want to get a list of changed files between two revisions, which is simple:
7 Answers
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What is the purpose of the “role” attribute in HTML?
I keep seeing role attributes in some people's work. I use it too, but I'm not sure about its effect.
5 Answers
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How do I make a column unique and index it in a Ruby on Rails migration?
I would like to make a column unique in Ruby on Rails migration script. What is the best way to do it? Also is there a way to index a column in a table?
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