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Why doesn't ruby support method overloading?
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167
Method overloading can be achieved by declaring two methods with the same name and different s...
AngularJS ng-class if-else expression
...ine if-then statements (Ternary Operators)
<div ng-class=" ... ? 'class-1' : ( ... ? 'class-2' : 'class-3')">
for example :
<div ng-class="apt.name.length >= 15 ? 'col-md-12' : (apt.name.length >= 10 ? 'col-md-6' : 'col-md-4')">
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</div>
And make sure it's readable by...
What does the “__block” keyword mean?
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edited Jun 15 '14 at 11:50
answered Aug 16 '11 at 15:45
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How to Flatten a Multidimensional Array?
...an use the Standard PHP Library (SPL) to "hide" the recursion.
$a = array(1,2,array(3,4, array(5,6,7), 8), 9);
$it = new RecursiveIteratorIterator(new RecursiveArrayIterator($a));
foreach($it as $v) {
echo $v, " ";
}
prints
1 2 3 4 5 6 7 8 9
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How to count the number of occurrences of an element in a List
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341
I'm pretty sure the static frequency-method in Collections would come in handy here:
int occurr...
How to efficiently compare two unordered lists (not sets) in Python?
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10 Answers
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Is there a decorator to simply cache function return values?
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16 Answers
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ssh: The authenticity of host 'hostname' can't be established
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15 Answers
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Make child visible outside an overflow:hidden parent
... overflow: hidden;
}
.clearfix:after { clear: both; }
.clearfix { zoom: 1; } /* IE < 8 */
add class="clearfix" class to the parent, and remove overflow: hidden;
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How to get an absolute file path in Python
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11 Answers
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