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When to use IMG vs. CSS background-image?
...gs are better.
– Scott Reed
Apr 13 '11 at 10:45
53
Pragmatic Use of backbround image: When you do...
Which is better, return value or out parameter?
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Jon SkeetJon Skeet
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Has anyone actually implemented a Fibonacci-Heap efficiently?
...econds.
Running Dijkstra's with Fibonacci heap...1.31 seconds.
Speedup = 1.1145.
As far as I understand, this touches at the fundamental differences between Fibonacci heaps and binary heaps. The only real theoretical difference between the two data structures is that Fibonacci heaps support decre...
Is it possible to use jQuery .on and hover?
...dn't find it necessary to add the hover() code at the time.
EDIT DECEMBER 11, 2012
Some new answers provided below detail how .on() should work if the div in question is populated using JavaScript. For example, let's say you populate a div using jQuery's .load() event, like so:
(function ($) {
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XMLHttpRequest cannot load file. Cross origin requests are only supported for HTTP
...lsAlan Wells
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Why is the clone() method protected in java.lang.Object?
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11 Answers
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What is the difference between and ?
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Community♦
111 silver badge
answered Aug 4 '11 at 12:10
Paul D. WaitePaul D. Waite
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What's the best way of implementing a thread-safe Dictionary?
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answered Sep 13 '10 at 19:11
Hector CorreaHector Correa
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'dragleave' of parent element fires when dragging over children elements
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Community♦
111 silver badge
answered Jun 5 '12 at 23:02
HristoHristo
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How do emulators work and how are they written? [closed]
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votes
Emulation is a multi-faceted area. Here are the basic ideas and functiona...