大约有 41,000 项符合查询结果（耗时：0.0365秒） [XML]
Convert Iterable to Stream using Java 8 JDK
...t than other answers suggested. If the Iterable is of type Collection they cast it.
public static <T> Stream<T> stream(Iterable<T> iterable) {
return (iterable instanceof Collection)
? ((Collection<T>) iterable).stream()
: StreamSupport.stream(iterable.spliterator(...
How to initialise a string from NSData in Swift
...
@MattDiPasquale Ignore the above forced cast; String is an NSString... all of these should be: var datastring = String(data: someData, encoding: NSUTF8StringEncoding)
– JRaymond
Oct 30 '15 at 0:27
...
Getting hold of the outer class object from the inner class object
...("this$0");
field.setAccessible(true);
// Dereference and cast it
Outer outer = (Outer) field.get(inner);
System.out.println(outer);
}
}
Of course, the name of the implicit reference is utterly unreliable, so as I said, you shouldn't :-)
...
How to split a string into an array of characters in Python?
... ... but anyway if you want callable you could escape this behavior using cast_method = lambda x: [x]
– madzohan
Dec 18 '17 at 20:01
...
json_encode/json_decode - returns stdClass instead of Array in PHP
...eturned:
$array = json_decode($json, true);
Many people might prefer to cast the results instead:
$array = (array)json_decode($json);
It might be more clear to read.
share
|
improve this answe...
Set ImageView width and height programmatically?
...use the Gallery layout parameters instead of LinearLayout or you will have casting exceptions.
– profexorgeek
Jun 1 '12 at 18:34
3
...
How to split a comma-separated string?
...
The second option requires as cast to ArrayList<String>.
– C_B
Aug 28 '14 at 9:57
3
...
How to get the type of T from a member of a generic class or method?
... needed for me. A List is already an implementation of IEnumerable, so the cast doesn't seem to add anything. But thanks, it's a good solution.
– pipedreambomb
Nov 22 '16 at 13:44
...
How to inflate one view with a layout
...st ints. You have to use findViewById passing it the R resource, then type cast it to your desired object. Then you can use it in function calls like inflate. (ie. ViewGroup item = (ViewGroup) findViewById(R.layout.activity_layout);... then you can use item like above.)
– Pimp ...
How can I use UIColorFromRGB in Swift?
... If you pass a defined color constant to this function do not forget to cast constant type to :UInt. e.g struct Color{ static let DarkBlue:UInt = 0x1f5e75 static let Blue:UInt = 0x3f7589 static let LightBlue:UInt = 0x7fa3b0 }
– Javier Cala...