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How do I implement a callback in PHP?
...programming since PHP 4. The flavors are:
$cb1 = 'someGlobalFunction';
$cb2 = ['ClassName', 'someStaticMethod'];
$cb3 = [$object, 'somePublicMethod'];
// this syntax is callable since PHP 5.2.3 but a string containing it
// cannot be called directly
$cb2 = 'ClassName::someStaticMethod';
$cb2(); //...
Determining the size of an Android view at runtime
...kram BodicherlaVikram Bodicherla
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nodejs how to read keystrokes from stdin
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62
You can achieve it this way, if you switch to raw mode:
var stdin = process.openStdin();
requir...
Load different colorscheme when using vimdiff
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12 Answers
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How to call a method with a separate thread in Java?
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answered Aug 15 '10 at 22:32
Noel MNoel M
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How to use SharedPreferences in Android to store, fetch and edit values [closed]
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Create a pointer to two-dimensional array
I need a pointer to a static 2-dimensional array. How is this done?
10 Answers
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How do I upgrade PHP in Mac OS X?
...e, it will probably give you a newer version of PHP. I'm running OS X 10.6.2 and it has PHP 5.3.0.
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AssertContains on strings in jUnit
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298
If you add in Hamcrest and JUnit4, you could do:
String x = "foo bar";
Assert.assertThat(x, C...
in javascript, how can i get the last character in a string [duplicate]
...-character-from-string
– ryanve
Jan 2 '12 at 1:03
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