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How to “fadeOut” & “remove” a div in jQuery?

... Is it really worth a separate file every time you want one line of JavaScript on a page? I think inline has its place. – Casey Jun 3 '14 at 18:35 ...
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What is a “callback” in C and how are they implemented?

...y're implemented using function pointers. Here's an example: void populate_array(int *array, size_t arraySize, int (*getNextValue)(void)) { for (size_t i=0; i<arraySize; i++) array[i] = getNextValue(); } int getNextRandomValue(void) { return rand(); } int main(void) { int m...
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Parsing domain from a URL

...; echo $parse['host']; // prints 'google.com' parse_url doesn't handle really badly mangled urls very well, but is fine if you generally expect decent urls. share | improve this answer ...
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Unresolved specs during Gem::Specification.reset:

...t turned out to be a missing line in the gemspec file: $:.push File.expand_path("../lib", __FILE__) This line is normally at the top of the file (in many of the gems I have recently been working in) and I had commented it out to see why. ...
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“The breakpoint will not currently be hit. The source code is different from the original version.”

... Using clean does not always work. I had to manually delete everything in my bin folder to get it to work again. – Carra May 4 '12 at 13:53 3 ...
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How to limit UITableView row reordering to a section

... hitting my head over this one, and google was turning up nothing. I eventually worked it out and thought I'd write it up here for the sake of the next person. ...
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If I revoke an existing distribution certificate, will it mess up anything with existing apps?

...er weeks of trying to get the guy who has the key to sign the app, they finally came back and said, "Just get it done!". So I am wondering how to proceed. If I go into the provisioning portal, and revoke the dist certificate, and then re-assign one, will I then be able to sign the app and upload it ...
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.trim() in JavaScript not working in IE

...han.com/archives/faster-trim-javascript – Daniel Vassallo Feb 22 '10 at 0:53 92 ...
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if checkbox is checked, do this

...me power of jQuery to access properties of an element. The article specifically treats the use of .attr("id") but in the case that #checkbox is an <input type="checkbox" /> element the issue is the same for $(...).attr('checked') (or even $(...).is(':checked')) vs. this.checked. ...
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(-2147483648> 0) returns true in C++?

-2147483648 is the smallest integer for integer type with 32 bits, but it seems that it will overflow in the if(...) sentence: ...