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Obtaining a powerset of a set in Java
... Here's a working implementation, using generics and sets:
public static <T> Set<Set<T>> powerSet(Set<T> originalSet) {
Set<Set<T>> sets = new HashSet<Set<T>>();
if (originalSet.isEmpty()) {
sets.add(new HashSet<T>());
re...
How can I provide multiple conditions for data trigger in WPF?
How can I provide multiple conditions for data trigger in WPF?
4 Answers
4
...
Get path of executable
...y and Boost.System library indirectly.
src/executable_path.cpp
#include <cstdio>
#include <cstdlib>
#include <algorithm>
#include <iterator>
#include <string>
#include <vector>
#include <boost/filesystem/operations.hpp>
#include <boost/filesystem/path....
What's the status of multicore programming in Haskell?
...s for Haskell, in GHC.
The Orc language, for concurrent job scheduling and scripting, was released.
A new scalable thread event manager was merged into GHC.
An improved approach to parallel sparks and strategies was developed.
The Nikola EDSL for embedding GPU programs in Haskell was developed.
The ...
Multi-gradient shapes
...
p.setShaderFactory(sf);
Basically, the int array allows you to select multiple color stops, and the following float array defines where those stops are positioned (from 0 to 1). You can then, as stated, just use this as a standard Drawable.
Edit: Here's how you could use this in your scenario. L...
React.js: Wrapping one component into another
...r Wrapper = React.createClass({
render: function() {
return (
<div className="wrapper">
before
{this.props.children}
after
</div>
);
}
});
See Multiple Components: Children and Type of the Children props in the docs for more info.
...
What is the difference between “Form Controls” and “ActiveX Control” in Excel 2010?
...ng something simple, it doesn't matter which you use but for more advanced scripts ActiveX has better possibilities.
ActiveX is also more customizable.
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Firing a double click event from a WPF ListView item using MVVM
... an extra DLL just to do a double-click!
– Eduardo Molteni
Oct 30 '09 at 1:51
4
This only use Bin...
How to make a always full screen?
...
This always works for me:
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style type="text/css">
html, body {
height: 100%;
margin: 0;...
When to use generic methods and when to use wild-card?
...eterized type, you can do it with type parameters like so:
public static <T extends Number> void copy(List<T> dest, List<T> src)
Here, you are ensured that both dest and src have same parameterized type for List. So, it's safe to copy elements from src to dest.
But, if you go o...