包含标签：Java 的文章
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How to combine images without loading them into RAM in Java
I have a very large image (around a gigapixel) that I want to generate. So far, I can only create an image of about 40…… -
Java – how do I evaluate expressions in this tree?
The following is an example of the parsed XML file I'm using, which marks it as a tree commandList assign varia…… -
Java – lock free protection for synchronous acquisition / release
I have a shared temporary file resource, divided into 4K blocks (or some such value) Each 4K in the file is represente…… -
Java – include dependencies in Maven assemblies instead of actual artifacts
I want to create a maven assembly that contains the delivery dependencies of the artifact, not the artifact itself I t…… -
Java – how to save a complete web page
Is there any way to save a complete web page using webdriver? At present, I do getpagesource (), and then put all the …… -
Java – add custom information to the jbehave HTML report
When generating the report, jbehave will automatically put the story content into the report, and assertion failure ma…… -
Java – security role ref does not work properly
These are my web XML content <?xml version="1.0" encoding="ISO-8859-1"?> <web-app xmlns="http://java.sun.com/…… -
How to use JSF component library in OSGi
I have a very specific question about using JSF and component libraries I tested building a WAB (OSG - Fixed war) pack…… -
Java – authentication via Servlet
My situation is as follows: I run two web applications on Tomcat Initially, the user logs in to application 1 and then…… -
Java – try to convert PDF to text with fonts
I'm trying to read PDF files and store text in text files But in doing so, I also want to store font information at th…… -
Gson is required to return Java jsonarray
I can't return jsonarray, but my object seems to be a string The value of myArray is the same as that of jsonstring Th…… -
Bundle – bundle JRE with applications?
I've been debating whether to bundle JRE with my application I've listed some reasons why I think it will be useful, b…… -
Multiple windows on Java Web projects
I have an EJB 2.1 project (in fact, it must be migrated to EJB 3.1: -). At present, it only supports one window This m…… -
Requires Solaris and Java continuous memory clarification
Background: We have a vendor - supplied Java application that has a somewhat large Java heap There is not much informa…… -
Java – JSR 303 – validate multiple internal lists
I am using JSR 303 and have written many comments, so I am familiar with the process of obtaining custom constraints I…… -
Java – unresolved compilation issues when running MPJ express in eclipse indigo
Following the tutorial of utube, I introduced how to run parallel applications using MPJ express in the IDE I download…… -
Java – what algorithm is this? Box packaging / backpack?
I was working on an application last night and encountered a special problem. I'm sure I may have an effective algorit…… -
Java – incorrect image display
I'm making an Android application that uses lazylist to display images and text I get data from the server's JSON When…… -
Simple lexical analysis Java program
My small project is a lexical analysis program. I have to work at any time Find each word in the java file and list ev…… -
Special characters need to be escaped in a Java Web application
I am using Oracle DB to develop Java EE applications €˜T’ ! “One Chase.†$% & ( ) ' / : ? ` — – _ ‚ " T…… -
Java FIFO queue with overflow to disk
I am / preparing an application based on the producer / consumer model In my case, there will be a producer generating…… -
Java – maven – suspend building a project
I'm using Maven to build projects that may or may not have children I have many good projects that can be built well b…… -
Java code that uses only arrays to implement hash tables
I'll start this review by saying that I understand how hash tables work, but I'm not sure how to implement a hash tabl…… -
Java – opengl rendering to texture coordinates
I want to be able to render to textures (for shaders, fonts), but I have a problem with correctly positioning quads (t…… -
Java – Android (in scala): stackoverflowerror depends on when to start a thread?
I have this simple activity (imported in scala): class TestActivity extends Activity { private val TAG = "TestActivi…… -
Create keyboard hooks for Java programs located in the system tray
Basically, I have a java program running in the system tray. If the user presses Ctrl Shift 1, it will select the righ…… -
Java – I get a persistenceexception, and I can’t understand why
I am using eclipse link to run the web service and it works well But sometimes I get an exception that says "persisten…… -
Java – how to store the inverted document index on disk?
I know this question has been asked again and again in stack overflow and Google, but I find that all the answers can'…… -
How to execute CMD line when Java prompts for password
HY, I tried to dump the PostgreSQL database from my java application It is OK in CMD: pg_dump -U user database>outf…… -
Java – making mouse buttons can trigger class events
I'm trying to make a program with buttons. When a button is clicked, it will call a class to work I've only been using…… -
Java – distinct inner connection HQL
I have the following hibernate entities public class Container { ... @OneToMany private List<ACLEntry> ac…… -
How to solve javax. On heroku net. ssl. SSLHandshakeException？
I encountered sslhandshakeexception on heroku This application is not an SSL application But the application calls an ……