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How to stop tracking and ignore changes to a file in Git?
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edited Aug 23 '17 at 12:28
WonderLand
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What does iterator->second mean?
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answered Mar 16 '13 at 16:04
Joseph MansfieldJoseph Mansfield
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How to deselect a selected UITableView cell?
... [tableView deselectRowAtIndexPath:indexPath animated:YES];
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Swift 3.0:
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
//Change the selected background view of the cell.
tableView.deselectRow(at: indexPath, animated: true)
}
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What integer hash function are good that accepts an integer hash key?
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Knuth's multiplicative method:
hash(i)=i*2654435761 mod 2^32
In general, you should pick a multiplier that is in the order of your hash size (2^32 in the example) and has no common factors with it. This way the hash function covers all your hash space uniformly.
Edit:...
How to map calculated properties with JPA and Hibernate
...22. Column and formula elements (Hibernate Core documentation)
Section 2.4.3.1. Formula (Hibernate Annotations documentation)
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How does a Breadth-First Search work when looking for Shortest Path?
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edited Dec 1 '14 at 21:34
marzapower
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Typedef function pointer?
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483
typedef is a language construct that associates a name to a type.
You use it the same way you wo...
What's the difference of $host and $http_host in Nginx
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answered Mar 14 '13 at 16:25
glarrainglarrain
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What are the functional differences between NW.js, Brackets-Shell and Electron?
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platforms - runs on Windows, Mac, and Linux
language support - HTML5, CSS3 and Javascript : since they run javascript you can download and run nearly any library/framework that you want.
The big caveat on webkit is codec support. Typically you will have problems with non-free video codecs, unles...
How to include (source) R script in other scripts
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Here is one possible way. Use the exists function to check for something unique in your util.R ...