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How to hide element using Twitter Bootstrap and show it using jQuery?
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400
The right answer
Bootstrap 4.x
Bootstrap 4.x uses the new .d-none class. Instead of using eit...
What is setup.py?
...te a basic module, or how to test a script on ./mymodule/bin which imports from ./mymodule/libs/
– Paulo Oliveira
Nov 23 '14 at 15:11
7
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Map function in MATLAB?
... map function does for numeric arrays:
>> y = arrayfun(@(x) x^2, 1:10)
y =
1 4 9 16 25 36 49 64 81 100
There are two other built-in functions that behave similarly: cellfun (which operates on elements of cell arrays) and structfun (which operates on each fi...
What is the difference between match_parent and fill_parent?
...as big as its parent (minus padding). This constant is deprecated starting from API Level 8 and is replaced by match_parent.
http://developer.android.com/reference/android/view/ViewGroup.LayoutParams.html
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Casting vs using the 'as' keyword in the CLR
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The answer below the line was written in 2008.
C# 7 introduced pattern matching, which has largely replaced the as operator, as you can now write:
if (randomObject is TargetType tt)
{
// Use tt here
}
Note that tt is still in scope after this, but not definit...
How can I position my div at the bottom of its container?
...Assign position:relative to #container, and then position:absolute; bottom:0; to #copyright.
#container {
position: relative;
}
#copyright {
position: absolute;
bottom: 0;
}
<div id="container">
<!-- Other elements here -->
<div id="copyright">
...
Hide grid row in WPF
...ool)value == true) ? new GridLength(1, GridUnitType.Star) : new GridLength(0);
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{ // Don't need any convert back
return null;
}
}
And then in the app...
Why are there two kinds of functions in Elixir?
...
A function can have multiple clauses too:
x = 1
fun = fn
y when y < 0 -> x - y
y -> x + y
end
fun.(2) #=> 3
fun.(-2) #=> 3
Now, let's try something different. Let's try to define different clauses expecting a different number of arguments:
fn
x, y -> x + y
x -> x
en...
How do I disable a href link in JavaScript?
...hen you dont want user to redirect on click
<a href="javascript: void(0)">I am a useless link</a>
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Why does auto a=1; compile in C?
...so the same as int a in this example.
This keyword is actually a leftover from C's predecessor B, where there were no base types: everything was int, pointer to int, array of int.(*) Declarations would be either auto or extrn [sic]. C inherited the "everything is int" as a default rule, so you coul...