大约有 16,000 项符合查询结果（耗时：0.0368秒） [XML]
Map Tiling Algorithm
...to me. I'm dealing with a case where some tiles cannot transition directly into others. For example, the "dirt" tiles can transition into "light grass" and "light grass" can transition into "medium grass." Tiled (mapeditor.org) does a great job of handling this by implementing some type of tree sear...
How to set tint for an image view programmatically in android?
Need to set tint for an image view... I am using it the following way:
22 Answers
22
...
What does void mean in C, C++, and C#?
...tals on where the term " void " comes from, and why it is called void. The intention of the question is to assist someone who has no C experience, and is suddenly looking at a C-based codebase.
...
How to get values from IGrouping
...e<TElement>, you can use SelectMany to put all the IEnumerables back into one IEnumerable all together:
List<smth> list = new List<smth>();
IEnumerable<IGrouping<int, smth>> groups = list.GroupBy(x => x.id);
IEnumerable<smth> smths = groups.SelectMany(group =&...
What is the difference between a field and a property?
...horthand syntax
// used to generate a private field for you
public int AnotherProperty{get;set;}
}
@Kent points out that Properties are not required to encapsulate fields, they could do a calculation on other fields, or serve other purposes.
@GSS points out that you can also do other log...
What is the difference between dynamic and static polymorphism in Java?
...different classes)
overloading example:
class Calculation {
void sum(int a,int b){System.out.println(a+b);}
void sum(int a,int b,int c){System.out.println(a+b+c);}
public static void main(String args[]) {
Calculation obj=new Calculation();
obj.sum(10,10,10); // 30
obj...
Android NDK C++ JNI (no implementation found for native…)
...t: you can't use '_' (underscores) in function names since underscores are intepreted as package separator. So , only camel case function names are possible
– Nulik
Dec 12 '18 at 21:27
...
how to listen to N channels? (dynamic select statement)
...tion from the reflect package:
func Select(cases []SelectCase) (chosen int, recv Value, recvOK bool)
Select executes a select operation described by the list of cases. Like
the Go select statement, it blocks until at least one of the cases can
proceed, makes a uniform pseudo-random choi...
Concept behind these four lines of tricky C code
... 0x2B '+' 0x43 'C'
This pattern corresponds to the string that you see printed, only backwards. At the same time, the second element of the array becomes zero, providing null terminator, making the string suitable for passing to printf().
...
How to remove part of a string? [closed]
...44 here";
$s = explode(" ",$string);
unset($s[1]);
$s = implode(" ",$s);
print "$s\n";
share
|
improve this answer
|
follow
|
...