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Storing sex (gender) in database
... 255 (zero to 255)
INT 4 - 2,147,483,648 to 2,147,483,647
BIT 1 (2 if 9+ columns) 2 (0 and 1)
CHAR(1) 1 26 if case insensitive, 52 otherwise
The BIT data type can be ruled out because it only supports two possible genders whic...
C++ Const Usage Explanation
.../wiki/faq/const-correctness
The final const means that the function Method3 does not modify the non mutable members of its class.
const int* const means a constant pointer to a constant int: i.e. a pointer that cannot be changed, to an int that cannot be changed: the only difference between this a...
How to set cornerRadius for only top-left and top-right corner of a UIView?
....layoutSubviews()
roundCorners(corners: [.topLeft, .topRight], radius: 3.0)
}
If you don't do that it won't show up.
And to round corners, use the extension:
extension UIView {
func roundCorners(corners: UIRectCorner, radius: CGFloat) {
let path = UIBezierPath(roundedRect: bound...
How can I convert string date to NSDate?
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342
try this:
let dateFormatter = NSDateFormatter()
dateFormatter.dateFormat = /* find out and pl...
Spring: @Component versus @Bean
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skaffmanskaffman
374k9292 gold badges779779 silver badges744744 bronze badges
...
Disable orange outline highlight on focus
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Michael Biermann
3,0052222 silver badges2323 bronze badges
answered Apr 2 '11 at 11:03
BaggzBaggz
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How to modify a specified commit?
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3092
You can use git rebase. For example, if you want to modify commit bbc643cd, run
$ git rebase...
ReactJS - Does render get called any time “setState” is called?
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answered Jul 13 '14 at 3:30
PetrPetr
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How do I check if I'm running on Windows in Python? [duplicate]
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342
Python os module
Specifically for Python 3.6/3.7:
os.name: The name of the operating
sy...
Android dismiss keyboard
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327
You want to disable or dismiss a virtual Keyboard?
If you want to just dismiss it you can use...