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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 .)
6 Answers
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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...
How to prevent Node.js from exiting while waiting for a callback?
I have code like this:
8 Answers
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How to disallow temporaries
For a class Foo, is there a way to disallow constructing it without giving it a name?
10 Answers
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Purpose of returning by const value? [duplicate]
What is the purpose of the const in this?
4 Answers
4
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Difference between HEAD and master
What is the difference between the HEAD and master in Git?
3 Answers
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What is the best way to conditionally apply a class?
Lets say you have an array that is rendered in a ul with an li for each element and a property on the controller called selectedIndex . What would be the best way to add a class to the li with the index selectedIndex in AngularJS?
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