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test if event handler is bound to an element in jQuery [duplicate]

...a('events') has been removed in jQuery 1.8. For "debugging, you can use $._data(element, 'events'), but it's undocumented (and may change). blog.jquery.com/2012/08/09/jquery-1-8-released – Rocket Hazmat Aug 16 '12 at 18:43 ...
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How can I find the last element in a List?

...elp. Enumerable.Last will throw an exception if the list is empty. If you call Enumerable.LastOrDefault and pass a list of value types the default value will be returned if the list is empty. So if you get 0 back from a List<int> you won't know if the list was empty or the last value was 0. I...
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When to use inline function and when not to use it?

...at inline is a hint or request to compiler and its used to avoid function call overheads. 14 Answers ...
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How to detect shake event with android?

...CCELEROMETER) { long curTime = System.currentTimeMillis(); // only allow one update every 100ms. if ((curTime - lastUpdate) > 100) { long diffTime = (curTime - lastUpdate); lastUpdate = curTime; x = values[SensorManager.DATA_X]; y = values[SensorManager.DATA_Y...
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How to recover a dropped stash in Git?

... review yesterday's stashed changes, but git stash pop appears to remove all references to the associated commit. 19 Answ...
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Why is a ConcurrentModificationException thrown and how to debug it

...his will throw a ConcurrentModificationException when the it.hasNext() is called the second time. The correct approach would be Iterator it = map.entrySet().iterator(); while (it.hasNext()) { Entry item = it.next(); it.remove(); } Assuming this iterator supports the remo...
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Find most frequent value in SQL column

... SELECT `column`, COUNT(`column`) AS `value_occurrence` FROM `my_table` GROUP BY `column` ORDER BY `value_occurrence` DESC LIMIT 1; Replace column and my_table. Increase 1 if you want to see the N most common values of the column. ...
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Python: access class property from string [duplicate]

...k just perfectly if source names ANY attribute of self, including the other_data in your example. share | improve this answer | follow | ...
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How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)

...zern answer @implementation NSString (Extensions) - (NSDictionary *) json_StringToDictionary { NSError *error; NSData *objectData = [self dataUsingEncoding:NSUTF8StringEncoding]; NSDictionary *json = [NSJSONSerialization JSONObjectWithData:objectData options:NSJSONReadingMutableContain...
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Argparse optional positional arguments?

I have a script which is meant to be used like this: usage: installer.py dir [-h] [-v] 3 Answers ...