包含标签：Java 的文章
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Java – simple rest resource versioning in jax-rs based implementations?
The best practice of rest resource version control is to put the version information into the accept / content type he…… -
How does the prime test in Java work?
The following code snippet checks whether a given number is prime Can someone explain to me why? This code is to give …… -
Java – wicket 1.5 to 1.4
Compared with the latest version 1.4, what are the 1.5 new features of small portal? The first candidate will be annou…… -
Detailed explanation of HTTP communication using java
Overview of HTTP communication There are two main modes of HTTP communication: post mode and get mode. The former send…… -
Java – how to programmatically obtain jmap histograms?
I want to programmatically get the output equivalent to jmap histo from within the monitored application I see that bi…… -
Method of creating zip compressed file in Java
This article describes the method of creating zip compressed files in Java. Share with you for your reference. The det…… -
Java implementation of reverse order of single linked list
The following code accurately introduces the reverse order of single linked list implemented by Java. The specific con…… -
Is there a class in Java 8 that implements “null termination” flow without scrolling?
Or is there a better way to do this? I'm missing? I want to create a vendor - based (usually unrestricted) flow, but w…… -
Multithreading – Delphi forms are created without freezing the main thread
I'm in trouble with what I want to do I have some big forms that need some time to create To make the application load…… -
Java – hidden fields in MVC
I want to use spring hidden tags in the following code Is it possible that in the following code, I have to write thes…… -
Methods for creating custom Java annotation classes
If you are already using java programming and any popular frameworks such as spring and hibernate, you should be very …… -
Java implements the method of reading files in segments and uploading them through HTTP
This example describes the method of reading files in segments and uploading them through HTTP in Java. Share with you…… -
Java – how to use RandomAccessFile to read utf8 encoded files?
I have text files encoded in utf8 (for language specific characters) I want to read line by line String str = myreader…… -
Why use Java io. Console？
Hurry up here Using Java io. What are the benefits of console instead of using BufferedReader with inputstreamreader f…… -
How to create a Java application that can be run by clicking?
I want a Java application that can be launched easily So far, I've managed to create a jar file, but I don't see any b…… -
Java – OSGi weavinghook example
Is there an example of using OSGi 4.3 woven hook service? What about AspectJ, ASM and javaassist? Does anyone really u…… -
Java – how to use joda time jar to calculate accurate time difference
I from http://sourceforge.net/projects/joda-time/files/joda-time/2.2/ There is a problem with the downloaded joda time…… -
Java – simulating objects in JUnit tests – best practices?
Do you think it's best to laugh at people in JUnit testing? I don't see much advantage Of course, it makes sense if yo…… -
Java – customizing autowire candidate beans in spring 3
I have a service interface serviceinterface and the following structures of some components that implement it: product…… -
Java – delete file extension
See the English answer > How do I trim a file extension from a string in Java? thirteen package.zip image.jpeg …… -
How to make the second GitHub pull a request when a is suspended
I have used other versions of control systems before, but I have little experience with GIT and GitHub I want to contr…… -
Java – JSP, which can be like yield, layout and content in ruby / rails / Erb_ For similar
I'm trying to figure out how to reuse JSP code most effectively Example: main_ layout. erb. html <html> <he…… -
Record Java comments
Are there any libraries that can record variables by adding comments: @Log String someValueToLog = someMethod(); @Log…… -
Java – using spring MVC and accepting post requests with wrong JSON will result in returning the default 400 error code server page
I'm using the rest API Receiving a post message with bad JSON (such as {sdfasdf}) will cause spring to return a 400 er…… -
Java HashSet equals C
If there is something similar to Java hash set in C, I'm curious I am a quick browsing data structure because I can on…… -
Java inheritance – instance variable override
Why is the instance variable of a superclass not overridden in inheritance? Solution Because inheritance is to modify …… -
Java – understanding eclipse classpath declarations
I'm trying to understand the eclipse classpath file, especially what I want to know: >How does JRE use it (that is,…… -
Java – using annotations to handle delayed binding to dagger2 diagram
On this issue, I talk about dagger 2 Dagger 2 basically consists of components and modules Here is an example: Suppose…… -
Error using Weka API: class attribute not set in Java code?
I tried to use the Weka API in my java code I use j48 tree classification to classify my dataset in MySQL database, bu…… -
Java – ehcache key type
In ehcache, when adding elements to the cache: cache.put(new Element("key1","value1")); // Element constructors : Ele…… -
Java – publish multiple ports with one service using jax-ws 2.0 and @ webservice
I want to create a soap service that exposes multiple port types, each of which has a separate interface I'm trying to…… -
Given that an object is an array of any type, how to test that it is empty in Java?
Please help me fill in my isempty method: public static boolean isEmpty(Object test){ if (test==null){ ret……