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Exception thrown in NSOrderedSet generated accessors
... I am getting this error when I try to implement this work-around.. [__NSArrayI isEqualToSet:]: unrecognized selector sent to instance... This usually is from a item that has been release, but can't find where, anyone run into this?
– DerekH
Jan 19 '12 at 15:...
Java8 Lambdas vs Anonymous classes
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@nosid Ah, the single-element array hack. Just don't try to use your counter from multiple threads. If you're going to allocate something on the heap and capture it in a lambda, you might as well use an AIC and add a field that you can mutate directly. Us...
Get week of year in JavaScript like in PHP
...weekNo = Math.ceil(( ( (d - yearStart) / 86400000) + 1)/7);
// Return array of year and week number
return [d.getUTCFullYear(), weekNo];
}
var result = getWeekNumber(new Date());
document.write('It\'s currently week ' + result[1] + ' of ' + result[0]);
Hours are zeroed when cre...
Get query string parameters url values with jQuery / Javascript (querystring)
...);
});
http://jsfiddle.net/gilly3/YnCeu/
This version also makes use of Array.forEach(), which is unavailable natively in IE7 and IE8. It can be added by using the implementation at MDN, or you can use jQuery's $.each() instead.
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How to validate an email address in PHP
...are multiple @ signs. Better to explode('@',$email) and check that sizeof($array)==2
– Aaron Gillion
Feb 15 at 16:40
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How to call a JavaScript function from PHP?
...terExtension('say_hi', 'print("hey from extension! "); var said_hi=true;', array(), true);
$v8 = new V8Js();
$v8->executeString('print("hello from regular code!")', 'test.php');
$v8->executeString('if (said_hi) { print(" extension already said hi"); }');
You can refer here for further refere...
how to use sed, awk, or gawk to print only what is matched?
...match the pattern abc[0-9]+xyz. If it does so, it stores its slices in the array matches, whose first item is the block [0-9]+. Since match() returns the character position, or index, of where that substring begins (1, if it starts at the beginning of string), it triggers the print action.
With g...
Can you change a path without reloading the controller in AngularJS?
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Got it. Added a controller param to my view array, then added ng-controller="view.controller" to the ng-include directive.
– Coder1
Feb 20 '13 at 8:42
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How to handle initializing and rendering subviews in Backbone.js?
...s to be set at some point. PhoneListView holds child views of its own, an array of PhoneView entries.
So on to your actual question. I handle initialization and rendering differently based on the view type. I break my views into two types, Parent views and Child views.
The difference between th...
How to create a checkbox with a clickable label?
...ut type="checkbox" name="foo[]" value="bar" ...>. This will give you an array which contains the values of all the checked boxes (that have this name). For example $_POST['foo'][0] might be bar and $_POST['foo'][1] might be baz (if both are checked).
– Levite
...