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Usage of @see in JavaDoc?
When do I use @see when dealing with JavaDocs? What is its usage?
4 Answers
4
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Is volatile expensive?
... System.exit(-1);
if (l == -2)
System.exit(-1);
}
Using Java 7's ability to print assembly code the run method looks something like:
# {method} 'run2' '()V' in 'Test2'
# [sp+0x10] (sp of caller)
0xb396ce80: mov %eax,-0x3000(%esp)
0xb396ce87: push %ebp
0xb396ce88: ...
Filter Java Stream to 1 and only 1 element
I am trying to use Java 8 Stream s to find elements in a LinkedList . I want to guarantee, however, that there is one and only one match to the filter criteria.
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Simple regular expression for a decimal with a precision of 2
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For Java users: the decimal shouldn't be escaped.
– user1382306
Jan 26 '14 at 22:10
3
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What is resource-ref in web.xml used for?
...figuration file.
So here's what happens: let's say you want to lookup the java:comp/env/jdbc/primaryDB name. The container finds that web.xml has a <resource-ref> element for jdbc/primaryDB, so it will look into the container-specific configuration, that contains something similar to the foll...
Scala: Abstract types vs generics
...o notions of abstraction:
parameterization and
abstract members.
In Java you also have both, but it depends on what you are abstracting over.
In Java you have abstract methods, but you can't pass a method as a parameter.
You don't have abstract fields, but you can pass a value as a parameter....
Why would iterating over a List be faster than indexing through it?
Reading the Java documentation for the ADT List it says:
5 Answers
5
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What is the difference between min SDK version/target SDK version vs. compile SDK version?
... when using compileVersion 26 for example, I accidentally use a feature or java API that is not supported on version 21, which is min sdk? sorry, not really getting some fundamental concepts here
– haart
Jan 17 at 10:53
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Remove file from SVN repository without deleting local copy
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When you want to remove one xxx.java file from SVN:
Go to workspace path where the file is located.
Delete that file from the folder (xxx.java)
Right click and commit, then a window will open.
Select the file you deleted (xxx.java) from the folder, and a...
Good example of livelock?
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Here's a very simple Java example of livelock where a husband and wife are trying to eat soup, but only have one spoon between them. Each spouse is too polite, and will pass the spoon if the other has not yet eaten.
public class Livelock {
s...