大约有 7,800 项符合查询结果（耗时：0.0193秒） [XML]
Android: how to handle button click
Having a solid experience in non-Java and non-Android area, I'm learning Android.
10 Answers
...
Removing items from a list [duplicate]
...terator over the list. Same goes if you want to replace the other with the Java 8 method of using removeIf()...
– rhel.user
Sep 8 '19 at 17:58
add a comment
...
What are the disadvantages to declaring Scala case classes?
... Person$.class and Person.class. If you disassemble Person$.class with the javap command, you’ll see that it contains an apply method, along with many others:
$ javap Person$
Compiled from "Person.scala"
public final class Person$ extends scala.runtime.AbstractFunction1 implements scala.ScalaObje...
Can Mockito capture arguments of a method called multiple times?
...hould be
verify(mockBar, times(2)).doSomething(...)
Sample from mockito javadoc:
ArgumentCaptor<Person> peopleCaptor = ArgumentCaptor.forClass(Person.class);
verify(mock, times(2)).doSomething(peopleCaptor.capture());
List<Person> capturedPeople = peopleCaptor.getAllValues();
assert...
Why an interface can not implement another interface?
...
As of Java 8, Interfaces can have default methods, making them much more similar to Abstract Classes in that respect.
– forresthopkinsa
Jan 4 '17 at 23:25
...
Working Soap client example
I'm trying to find a simple (ha) SOAP example in JAVA with a working service, any I seem to be finding are not working.
6 A...
Sending a message to nil in Objective-C
As a Java developer who is reading Apple's Objective-C 2.0 documentation: I wonder what " sending a message to nil " means - let alone how it is actually useful. Taking an excerpt from the documentation:
...
Can't choose class as main class in IntelliJ
I have a Java project in IntelliJ to which I just added a bunch of files in a nested folder hierarchy. Many of these files are tests and include the main method, so I should be able to run them. However I cannot figure out how to do this.
...
What does the 'static' keyword do in a class?
...t inside it's own class? Sounds like a recursive nightmare to me but i'm a Java newbie.
– Matt Corby
Nov 5 '17 at 16:07
...
What is the difference between bool and Boolean types in C#
...
@Mikey I'm pretty sure that Java decided to use these aliases for consistency, and Microsoft decided to use Java for consistency... :-)
– max
Aug 19 '11 at 14:07
...