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@ character before a function call
What is the difference between these two function calls in PHP?
5 Answers
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Programmatically get the cache line size?
All platforms welcome, please specify the platform for your answer.
8 Answers
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Chrome/jQuery Uncaught RangeError: Maximum call stack size exceeded
I am getting the error "Uncaught RangeError: Maximum call stack size exceeded" on chrome. here is my jQuery function
6 Answ...
jQuery - selecting elements from inside a element
let's say I have a markup like this:
7 Answers
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What's the difference between .so, .la and .a library files?
I know an .so file is a kind of dynamic library (lots of threads can share such libraries so there is no need to have more than one copy of it in memory). But what is the difference between .a and .la ? Are these all static libraries?
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How do I get a Cron like scheduler in Python? [closed]
I'm looking for a library in Python which will provide at and cron like functionality.
9 Answers
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Why use Dijkstra's Algorithm if Breadth First Search (BFS) can do the same thing faster?
Both can be used to find the shortest path from single source. BFS runs in O(E+V) , while Dijkstra's runs in O((V+E)*log(V)) .
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Objective-C parse hex string to integer
I would like to know how to parse a hex string, representing a number, in Objective-C. I am willing to use both an objective, or a C-based method, either is fine.
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How to center text vertically with a large font-awesome icon?
Lets say I have a bootstrap button with a font-awesome icon and some text:
14 Answers
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UICollectionView spacing margins
I have a UICollectionView which shows photos. I have created the collectionview using UICollectionViewFlowLayout . It works good but I would like to have spacing on margins. Is it possible to do that using UICollectionViewFlowLayout or must I implement my own UICollectionViewLayout ?
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