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Understand convertRect:toView:, convertRect:FromView:, convertPoint:toView: and convertPoint:fromVie
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Each view has its own coordinate system - with an origin at 0,0 and a width and height. This is described in the bounds rectangle of the view. The frame of the view, however, will have its origin at the point within the bounds rectangle of its superview.
The outermost view of your v...
How can one use multi threading in PHP applications
...tion run() {
if ($this->arg) {
$sleep = mt_rand(1, 10);
printf('%s: %s -start -sleeps %d' . "\n", date("g:i:sa"), $this->arg, $sleep);
sleep($sleep);
printf('%s: %s -finish' . "\n", date("g:i:sa"), $this->arg);
}
}
}
// ...
What do these words mean in Git: Repository, fork, branch, clone, track?
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twasbrillig
10.4k66 gold badges3636 silver badges5757 bronze badges
answered May 26 '10 at 22:52
nfmnfm
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How can I shuffle an array? [duplicate]
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1006
Use the modern version of the Fisher–Yates shuffle algorithm:
/**
* Shuffles array in plac...
Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
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10 Answers
10
Active
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Best way to randomize an array with .NET
...t way to randomize an array of strings with .NET? My array contains about 500 strings and I'd like to create a new Array with the same strings but in a random order.
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What is the logic behind the “using” keyword in C++?
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120
In C++11, the using keyword when used for type alias is identical to typedef.
7.1.3.2
A typedef...
How to specify JVM maximum heap size “-Xmx” for running an application with “run” action in SBT?
... iwein
23.5k88 gold badges6565 silver badges105105 bronze badges
answered Oct 29 '10 at 16:59
ArneArne
6,93444 gold badges3...
How to access command line arguments of the caller inside a function?
...n g; argv
f
}
f boo bar baz
g goo gar gaz
Save in f.sh
$ ./f.sh arg0 arg1 arg2
f boo bar baz
farg2 arg1 arg0
g goo gar gaz
garg2 arg1 arg0
f
farg2 arg1 arg0
share
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improve this answer
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Class type check in TypeScript
...t be used there anymore:
The is operator, which is new for ActionScript 3.0, allows you to test whether a variable or expression is a member of a given data type. In previous versions of ActionScript, the instanceof operator provided this functionality, but in ActionScript 3.0 the instanceof operat...