包含标签:Java 的文章
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Multithreading – a memset in parallel with the threads bound to each physical core
In an OpenMP parallel code, would there be any benefit for memset to be run in parallel? Testing the code, I'm observi…… -
Java game Hitbox detection and fillet
I am studying a simple 2D game, including Java, swing and no framework I have a rectangular player where users can mov…… -
Java – Google play service error – the error report is hard to understand
I have released the alpha version of my app using Google play service By the way, I didn't enable Pro guard, so it's n…… -
Java – override method with different signatures
I have a superclass that uses this method: protected <E extends Enum<E>,T extends VO> void processarRelato…… -
Java – Maven replacement for Raven application plug-in (equivalent)
Are there any good Maven plug - ins for creating distributions zip? So we gradle's application plugin? More precise: …… -
Attach javapoet / javawriter to an existing class
I've been experimenting with code generation in annotation processors Consider the following code and add a constructo…… -
Abstract callbacks in java reflection methods
I have a class in jar and I want to call a method However, this method has parameters of abstract class, which is the …… -
Java – XML binding generation file cannot be compiled
I am developing a project involving Java backend with Delphi front end I tried to generate a Java - based XML binding …… -
Syntax errors in Java
See English answers > compiler error when declaring a variable inside if condition and no curry braces if ( year % …… -
Java – find all possible enum combinations
Is there an effective way to find all possible combinations between multiple enumerations in Java? Consider the follow…… -
Java – access accelerometer from JNI
I'm trying to make an Android application. I need to access the accelerometer in JNI Java code: mSensorManager = (Sens…… -
Java – mockito simulates a response class
When I try to simulate javax ws. When rs.core responds, I receive an error message: Why is that? Response response = M…… -
On Solaris using java 8, swing JButton does not render correctly
I have connected to Solaris 11.0 from a Windows machine I have set display as my machine I'm using java 8 Note: this w…… -
Java – use list > Member definition Abstract generic class
Even trying to propose a clean title is a challenge The basic idea is to define two superclasses: one for "child" item…… -
Java – open POM The eclipse editor does not open when XML is
I just installed Ubuntu 15.10 and eclipse Then I set up: update the site with: Indigo – http://download.eclipse.org/re…… -
Java – how to use asyncresttemplate to intercept asyncclienthttprequest?
I am using the spring asyncresttemplate helper class to develop asynchronous rest clients The client needs to send a t…… -
Java – bhsm servlet does not allow the browser to cache user names
I have a requirement that the value should not be cached in the server, and the browser should not be cached as a cook…… -
JavaFX CSS: custom functions
I want to know if there is a way to add custom functions to JavaFX CSS. My main purpose is to create a function to get…… -
Java – robolectric: the looper that runs the handler in my case
I have a very simple class. It has a handler. When it processes a message, it sends a new message again: public class …… -
Java – implement interface comparator
Assuming I have a simple interface, I want to compare based on some functions: interface Organism extends Comparable&l…… -
Java – performance degradation upgrade from hazelcast 2.5 to 3
Due to known (fixed) errors in hazelcast 2.5, we have determined that this will be the next upgrade candidate for our …… -
Java – spring general rest controller: parsing request body
I have the following controllers: @RestController @RequestMapping(value = "/{entity}",produces = MediaType.APPLICATION…… -
Java – gradle without main class?
Can I use gradle without specifying the main class? I want to create a library and use gradle to manage my dependencie…… -
Java: how can an impossible NullPointerException still occur?
I have just received the following error report about our software: java.lang.NullPointerException at java.util.Ar…… -
Java – how to unit test static resources provided by spring resourcehandlerregistry
I'm trying to unit test a new spring MVC project I have a service for index JSP home controller passed the test I am t…… -
Java – no log output on contextdestroyed using servletcontextlistener and slf4j
I'm trying to write a message to the logger (vaadin) servlet has stopped, which uses slf4j and log4j2 For this purpose…… -
By using Java util. Date may have underflow errors
This Code: package test; import java.util.Date; public class DateUnderflow { public static void main(String[] a…… -
Java – use POM to wrap the spring boot of agrigator
Is it possible to use the spring boots Maven plug-in command spring boot: run when the parent POM of the project uses …… -
Java – spring data rest JPA – unable to delay loading of onetomany bidirectional relationship
I have two entities, company and job, with one to many two-way relationship My problem is that I can't be lazy to load…… -
Java – about web More information about tags in XML
I'm looking for standards for datasource configuration for Java EE applications, but everything I find on the Internet…… -
Java client to webrtc
Is there a library or method to get webrtc and put it into a Java application This means that the client is completely…… -
Java – use @ hide to hide methods / classes in annotations
I'm developing a library (jar) for Android. The situation I encounter is that I want my classes or methods to be acces……
