大约有 32,294 项符合查询结果（耗时：0.0858秒） [XML]
adding multiple entries to a HashMap at once in one statement
...static final serialVersionUID field of type long". Can I just ignore that? what does this mean? Thanks
– user387184
Nov 24 '11 at 18:44
32
...
Getting the IP address of the current machine using Java
...n for Send/Recv, discards all packets from other addresses, and - which is what we use - transfers the socket into "connected" state, settings its appropriate fields. This includes checking the existence of the route to the destination according to the system's routing table and setting the local en...
Read-only and non-computed variable properties in Swift
...
There are two basic ways of doing what you want. First way is by having a private property and and a public computed property which returns that property:
public class Clock {
private var _hours = 0
public var hours: UInt {
return _hours
}
}
B...
Why is enum class preferred over plain enum?
...e }; // enum class
enum Animal { dog, cat, bird, human }; // plain enum
What is the difference between the two?
enum classes - enumerator names are local to the enum and their values do not implicitly convert to other types (like another enum or int)
Plain enums - where enumerator names are in ...
Loader lock error
... got the error. I have disabled the exception but would like to understand what can be done to prevent this.
– Pimenta
Feb 14 '13 at 17:44
1
...
Passing a single item as IEnumerable
... be cast to an array, and then change the reference to something else, but what good would that do? (I'm probably missing something though...)
– Svish
Oct 16 '09 at 12:55
2
...
Using Linq to group a list of objects into a new grouped list of list of objects
...
very nice, just what I needed. thank you. doing this the imperative way sucks.
– user1841243
Dec 13 '13 at 21:53
...
How to paste over without overwriting register
...
then what about :xnoremap p pgv@=v:register.'y'<cr> ?
– Benoit
Feb 24 '11 at 17:42
1
...
How to use NSJSONSerialization
...
What this option (NSJSONReadingMutableContainers) means . I don kNilOption and everything works fine. Tell me the purpose of using these option
– AndroidGeek
Nov 11 '14 at 7:05
...
No identities were available - administrator request
...
@Takol and what if there is no "TEAM" (left sidebar) or "Refresh" (bottom-right) button???
– stephen
Dec 8 '13 at 7:51
...