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What is the opposite of evt.preventDefault();
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I had to delay a form submission in jQuery in order to execute an asynchronous call. Here's the simplified code...
$("$theform").submit(function(e) {
e.preventDefault();
var $this = $(this);
$.ajax('/path/to/script.php',
{
type: "POST",
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How to trace the path in a Breadth-First Search?
... # We check if the current node is already in the visited nodes set in order not to recheck it
elif vertex not in visited:
# enumerate all adjacent nodes, construct a new path and push it into the queue
for current_neighbour in graph_to_search.get(vertex, []):
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prototype based vs. class based inheritance
... lots of singleton objects. In browser DOM, you find that window, document etc all singleton objects. Also, JavaScript is loosely typed dynamic language (as opposed to say Python which is strongly typed, dynamic language), as a result, a concept of object extension was implemented through the use of...
AsyncTask threads never die
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How to disable UITextField editing but still accept touch?
...nge)range replacementString:(NSString *)string
as per Nick's suggestion in order to disable inputting text from Bluetooth keyboards.
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Auto-expanding layout with Qt-Designer
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How do I use a compound drawable instead of a LinearLayout that contains an ImageView and a TextView
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Calling pylab.savefig without display in ipython
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Calling a function within a Class method?
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In order to have a "function within a function", if I understand what you're asking, you need PHP 5.3, where you can take advantage of the new Closure feature.
So you could have:
public function newTest() {
$bigTest = funct...
how perform grep operation on all files in a directory
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