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jQuery: Get selected element tag name

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How to check for file lock? [duplicate]

... You could argue the same for access rights though it would of course be more unlikely. – ctusch Jun 6 '13 at 9:38 7 ...
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What are the differences between Deferred, Promise and Future in JavaScript?

...a standardized promise, you can pass the promise around, thus allowing for more clear grouping. share | improve this answer | follow | ...
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How to delete selected text in the vi editor

... use h, j, k and l to move left, down, up, right respectively, that's much more efficient than using the arrows) and type d to delete the selection. Also, how can I select the lines using my keyboard as I can in Windows where I press Shift and move the arrows to select the text? How can I do th...
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How to compare arrays in JavaScript?

... false; } //If the property is inherited, do not check any more (it must be equa if both objects inherit it) if(!this.hasOwnProperty(propName)) continue; //Now the detail check and recursion //This returns the script back to the arr...
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Height equal to dynamic width (CSS fluid layout) [duplicate]

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What's the fastest way to loop through an array in JavaScript?

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Difference between Python's Generators and Iterators

... iterator is a more general concept: any object whose class has a __next__ method (next in Python 2) and an __iter__ method that does return self. Every generator is an iterator, but not vice versa. A generator is built by calling a functi...
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Is there a simple way to delete a list element by value?

... I do not imagine why it should be more or less than O(n). I think that it uses an ordinary search algorithm. No additional information about any sorting of the list! – LRDPRDX Jul 10 '17 at 17:30 ...
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How to keep onItemSelected from firing off on a newly instantiated Spinner?

... This thread on the Dev ml has more insight about this: groups.google.com/group/android-developers/browse_thread/thread/… - Unfortunately no solution is given... – BoD Sep 20 '10 at 9:32 ...