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How to check what version of jQuery is loaded?
How do I check which version of jQuery is loaded on the client machine? The client may have jQuery loaded but I don't know how to check it. If they have it loaded how do I check the version and the prefix such as:
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What is the parameter “next” used for in Express?
Suppose you have a simple block of code like this:
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Tables instead of DIVs [duplicate]
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The whole "Tables vs Divs" thing just barely misses the mark. It's not "table" or "div". It's about using semantic html.
Even the div tag plays only a small part in a well laid out page. Don't overuse it. You shouldn't need that many if you put your html together co...
Why use sprintf function in PHP?
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answered Sep 6 '09 at 20:13
Isak SavoIsak Savo
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Counting the number of elements with the values of x in a vector
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edited Dec 17 '09 at 17:32
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Why would you use Oracle database? [closed]
...ing to scale to Amazon proportions I might consider NoSQL solutions, otherwise I'd choose PostgreSQL, SQL Server (or indeed even Sybase now) over Oracle every time. I say this having worked (as a dev) with Oracle for 2 years - its terrible to work with!
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The tilde operator in C
...used in the ELF hashing algorithm, and I'm curious what it does. (The code is from Eternally Confused .)
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What's better to use in PHP, $array[] = $value or array_push($array, $value)?
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No benchmarks, but I personally feel like $array[] is cleaner to look at, and honestly splitting hairs over milliseconds is pretty irrelevant unless you plan on appending hundreds of thousands of strings to your array.
Edit: Ran this code:
$t = microtime(true);
$array = array...
Purpose of returning by const value? [duplicate]
What is the purpose of the const in this?
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How to prevent Node.js from exiting while waiting for a callback?
I have code like this:
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