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Jquery live() vs delegate() [duplicate]

I've read some posts here and elsewhere on the web about the differences between live() and delegate() . However I haven't found the answer I'm looking for (if this is a dupe please tell me). ...
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Is there any publicly accessible JSON data source to test with real world data? [closed]

... Umm, I think it is... looks like a tree, quacks like a tree, and works like a tree on jsontree.com. Must be a tree, no? – Alex Gray Nov 30 '12 at 12:00 5 ...
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Where to place AutoMapper.CreateMaps?

...nterface of words" - can't enforce it, but you expect it, so you can code (and refactor) if necessary. EDIT: Just thought I'd mention that I now use AutoMapper profiles, so the above example becomes: public static class AutoMapperWebConfiguration { public static void Configure() { Map...
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Why do we need C Unions?

...s are often used to convert between the binary representations of integers and floats: union { int i; float f; } u; // Convert floating-point bits to integer: u.f = 3.14159f; printf("As integer: %08x\n", u.i); Although this is technically undefined behavior according to the C standard (you'r...
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WatiN or Selenium? [closed]

... tests of our presentation soon. It seems that everyone recommends WatiN and Selenium . Which do you prefer for automated testing of ASP.NET web forms? Which of these products work better for you? ...
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How can I create an error 404 in PHP?

... What you're doing will work, and the browser will receive a 404 code. What it won't do is display the "not found" page that you might be expecting, e.g.: Not Found The requested URL /test.php was not found on this server. That's because the web server...
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Most efficient method to groupby on an array of objects

... Here is one that outputs array and not object: groupByArray(xs, key) { return xs.reduce(function (rv, x) { let v = key instanceof Function ? key(x) : x[key]; let el = rv.find((r) => r && r.key === v); ...
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Advantages of using display:inline-block vs float:left in CSS

...ck The only drawback to the display: inline-block approach is that in IE7 and below an element can only be displayed inline-block if it was already inline by default. What this means is that instead of using a <div> element you have to use a <span> element. It's not really a huge drawb...
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What does [object Object] mean?

I am trying to alert a returned value from a function and I get this in the alert: 9 Answers ...
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Convert a negative number to a positive one in JavaScript

... I disagree @myusuf. Any number that is x will be flipped. If x = 23 and is shoved into that equation, x will then equal -23. In the words of Mr. Escalante, "A positive times a negative equals a negative. A negative times a negative equals a positive." ... "How do I reach these kiiiiiiids?!" ...