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Remove the cell highlight color of UITableView
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331
cell.selectionStyle = UITableViewCellSelectionStyleNone;
in Swift 4 updated
cell.selectionS...
What does “Content-type: application/json; charset=utf-8” really mean?
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answered Feb 13 '12 at 2:49
deceze♦deceze
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How to convert a string into double and vice versa?
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231
You can convert an NSString into a double with
double myDouble = [myString doubleValue];
Ro...
How do I activate C++ 11 in CMake?
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CMake 3.1 introduced the CMAKE_CXX_STANDARD variable that you can use. If you know that you will always have CMake 3.1 available, you can just write this in your top-level CMakeLists.txt file, or put it right before any new target...
Text Progress Bar in the Console [closed]
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31 Answers
31
Active
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How to change height of grouped UITableView header?
...n a very small number, you
effectively get a zero-height header.
Swift 3:
func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
if section == 0 {
return CGFloat.leastNormalMagnitude
}
return tableView.sectionHeaderHe...
Why are these numbers not equal?
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359
General (language agnostic) reason
Since not all numbers can be represented exactly in IEEE f...
How to resize a VirtualBox vmdk file
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– Avindra Goolcharan
Feb 25 '14 at 3:01
13
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Caveats of select/poll vs. epoll reactors in Twisted
... sets you can use with select (read, write, exception). Compared to those 384 bytes max, epoll is sort of a pig. Each file descriptor is represented by a multi-byte structure. However, in absolute terms, it's still not going to use much memory. You can represent a huge number of file descriptors...
The project type is not supported by this installation
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edited May 23 '17 at 12:31
Community♦
111 silver badge
answered Apr 30 '10 at 16:48
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