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Hidden features of Scala
...fier but rather a pattern. That's why this works:
val (a, b, c) = (1, 3.14159, "Hello, world")
The right hand expression creates a Tuple3[Int, Double, String] which can match the pattern (a, b, c).
Most of the time your patterns use extractors that are members of singleton objects. For example...
How do you save/store objects in SharedPreferences on Android?
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574
You can use gson.jar to store class objects into SharedPreferences.
You can download this jar fr...
Tablix: Repeat header rows on each page not working - Report Builder 3.0
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428
It depends on the tablix structure you are using. In a table, for example, you do not have col...
Why can't I inherit static classes?
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bojboj
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Advantage of switch over if-else statement
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Drew Dormann
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answered Sep 18 '08 at 23:32
Nils Pipen...
C# How can I check if a URL exists/is valid?
...
string s1 = client.DownloadString("http://google.com");
// throws 404
string s2 = client.DownloadString("http://google.com/silly");
}
You would try/catch around the DownloadString to check for errors; no error? It exists...
With C# 2.0 (VS2005):
private bool headOnly;
public bool ...
Jump to function definition in vim
...ll support.
– data
Dec 1 '10 at 17:54
2
how do i generate ctags?
– dwaynema...
Using jQuery To Get Size of Viewport
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485
To get the width and height of the viewport:
var viewportWidth = $(window).width();
var viewp...
Haskell composition (.) vs F#'s pipe forward operator (|>)
...resolution for it?
– The_Ghost
Sep 24 '09 at 13:25
7
(<|) is actually similar to Haskell's ($)...
Find out what process registered a global hotkey? (Windows API)
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edited Aug 21 '12 at 20:46
the Tin Man
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an...