大约有 20,000 项符合查询结果（耗时：0.1089秒） [XML]
Javascript web app and Java server, build all in Maven or use Grunt for web app?
...
After working with about every asset pipeline tool in the Java toolkit for a while I have come to a few conclusions:
Java Based Tooling
There are a handful of tools out there but the most popular are JAWR and Wro4J. The biggest problem with both of these is that they are mostly Rh...
Difference between matches() and find() in Java Regex
... {
Pattern p = Pattern.compile("\\d");
String candidate = "Java123";
Matcher m = p.matcher(candidate);
if (m != null){
System.out.println(m.find());//true
System.out.println(m.matches());//false
}
}
...
Convert String to equivalent Enum value
...me to convert a String to an equivalent value in an Enumeration , using Java.
4 Answers
...
Java Generics (Wildcards)
I have a couple of questions about generic wildcards in Java:
6 Answers
6
...
How to represent empty char in Java Character class
I want to represent an empty character in Java as "" in String...
15 Answers
15
...
ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
...
Ron Hitches in his excellent book Java NIO seems to offer what I thought could be a good answer to your question:
Operating systems perform I/O
operations on memory areas. These
memory areas, as far as the operating
system is concerned, are contiguo...
How can I convert tabs to spaces in every file of a directory?
...g those under svn, .git! Read the comments before using!
find . -iname '*.java' -type f -exec sed -i.orig 's/\t/ /g' {} +
The original file is saved as [filename].orig.
Replace '*.java' with the file ending of the file type you are looking for. This way you can prevent accidental corruption of b...
How to create a zip file in Java
...rName/mytext.txt");
You can find more information about compression with Java here.
share
|
improve this answer
|
follow
|
...
Understanding checked vs unchecked exceptions in Java
Joshua Bloch in " Effective Java " said that
21 Answers
21
...
Likelihood of collision using most significant bits of a UUID in Java
...
I thinks this is the best example for using randomUUID :
http://www.javapractices.com/topic/TopicAction.do?Id=56
share
|
improve this answer
|
follow
|
...