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Repeat String - Javascript
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String.prototype.repeat = function( num )
{
return new Array( num + 1 ).join( this );
}
alert( "string to repeat\n".repeat( 4 ) );
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Passing functions with arguments to another function in Python?
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Do you mean this?
def perform( fun, *args ):
fun( *args )
def action1( args ):
something
def action2( args ):
something
perform( action1 )
perform( action2, p )
perform( action3, p, r )
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Can I assume (bool)true == (int)1 for any C++ compiler?
Can I assume (bool)true == (int)1 for any C++ compiler ?
4 Answers
4
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Check existence of input argument in a Bash shell script
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11 Answers
11
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Can CSS detect the number of children an element has?
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713
Clarification:
Because of a previous phrasing in the original question, a few SO citizens have...
Way to get number of digits in an int?
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answered Aug 20 '09 at 15:04
Michael BorgwardtMichael Borgwardt
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Better way to shuffle two numpy arrays in unison
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16 Answers
16
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What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
The 'Wat' talk for CodeMash 2012 basically points out a few bizarre quirks with Ruby and JavaScript.
5 Answers
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Array.push() if does not exist?
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114
You could extend the Array prototype with a custom method:
// check if an element exists in a...