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Generating random integer from a range
... properly uniform distributed solution is
output = min + (rand() % static_cast<int>(max - min + 1))
Except when the size of the range is a power of 2, this method produces biased non-uniform distributed numbers regardless the quality of rand(). For a comprehensive test of the quality of thi...
How do you load custom UITableViewCells from Xib files?
...l(withIdentifier: "cell", for: indexPath) as? MyCellClass
{
// Cell be casted properly
cell.myCustomProperty = true
}
else
{
// Wrong type? Wrong identifier?
}
And of course, the type of the associated class of the cell is the one you defined in the .xib file for the UITableViewCell su...
Type of conditional expression cannot be determined because there is no implicit conversion between
...lable database field type, for example a nullable DateTime and you try and cast data to DateTime, when it infact required (DateTime?)
– Mike Upjohn
Sep 16 '15 at 14:58
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Why does this C++ snippet compile (non-void function does not return a value) [duplicate]
...long enough to hold any of the possible types and the caller might need to cast it or extract it from a union.
So the deepest cause is probably the C language creators' belief that procedures that do not return any value are just an unimportant special case of functions that do; this problem got ag...
Why use double indirection? or Why use pointers to pointers?
...
No (!) need to cast the result of malloc in C.
– alk
Apr 16 '19 at 16:50
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Truncating long strings with CSS: feasible yet?
Is there any good way of truncating text with plain HTML and CSS, so that dynamic content can fit in a fixed-width-and-height layout?
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Is there a performance impact when calling ToList()?
...nce), and the methods that start with As do not and will just require some cast or simple operation.
Additional details on List<T>
Here is a little more detail on how List<T> works in case you're interested :)
A List<T> also uses a construct called a dynamic array which needs to...
What are the relationships between Any, AnyVal, AnyRef, Object and how do they map when used in Java
...or vice versa. This answer stackoverflow.com/questions/2334200/… and its cast to AnyRef just reminded me that this was still mysterious to me.
– huynhjl
Feb 26 '10 at 14:30
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Unknown file type MIME?
...own data. RFC-2046 defines only known types but RFC-7231 tells you how to handle unknown types.
– Sampo Sarrala - codidact.org
Feb 22 '15 at 17:31
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What are best practices that you use when writing Objective-C and Cocoa? [closed]
I know about the HIG (which is quite handy!), but what programming practices do you use when writing Objective-C, and more specifically when using Cocoa (or CocoaTouch).
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