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inline conditionals in angular.js
...r ui 1.1.4
Example:
Support in Angular UI upto ui 1.1.4
<div ui-if="array.length>0"></div>
ng-if available in all the angular version after 1.1.4
<div ng-if="array.length>0"></div>
if you have any data in array variable then only the div will appear
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ArrayIndexOutOfBoundsException when using the ArrayList's iterator
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Am I doing that right, as far as iterating through the Arraylist goes?
No: by calling iterator twice in each iteration, you're getting new iterators all the time.
The easiest way to write this loop is using the for-each construct:
for (String s : arrayList)
if (s.equals(v...
How to make a JSONP request from Javascript without JQuery?
... I used eval() on the response data which helped me deal with the object - array that it is(I think). {It was a bear figuring the parsing out with my limited brainpower but I finally got the value pulled from it}. Fantastic.
– Dave
May 26 '11 at 4:30
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Convert XML to JSON (and back) using Javascript
...and how this link helps fixing the issue of having an object instead of an array of one item...
– guiomie
Jul 25 '13 at 15:27
1
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Best way to use PHP to encrypt and decrypt passwords? [duplicate]
...ing) {
$data = base64_encode($string);
$data = str_replace(array('+','/','='),array('-','_',''),$data);
return $data;
}
public function safe_b64decode($string) {
$data = str_replace(array('-','_'),array('+','/'),$string);
$mod4 = strlen($data) % 4;
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Using NSPredicate to filter an NSArray based on NSDictionary keys
I have an array of dictionaries.
6 Answers
6
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Is there a concurrent List in Java's JDK?
...re is a concurrent list implementation in java.util.concurrent. CopyOnWriteArrayList in particular.
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How to pass an ArrayList to a varargs method parameter?
Basically I have an ArrayList of locations:
5 Answers
5
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Why do python lists have pop() but not push()
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correction: every *array-based implementation. a linked-list implementation would push to the head.
– Kip
Oct 14 '09 at 13:47
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How to store CGRect values in NSMutableArray?
How would I store CGRect objects in a NSMutableArray, and then later retrieve them?
4 Answers
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