Eclipse

Due to the need for work, I began to learn drools, based on the introduction of the official website in Eclipse built the drools development environment.Environment: MacOS10.10 + EclipselunaDrools Version: DROOLS61. Download the following two zip

The general company's projects are utf-8 coding. Because you can switch the language of a Web page at any time. But a lot of the time some introductory projects are made with GBK or gb2312.When you import a project encoded as GBK into a project

-vmargs-xms128m-xmx512m-xx:permsize=64m-xx:maxpermsize=128mHere are a few questions:1. What are the meanings of each parameter?2. Why do some machines I set-xmx and-xx:maxpermsize to 512M after eclipse can be started, and some machines will not boot?

The recent use of the Maven plugin in Eclipse found that when adding a third-party package to a pom.xml file, it was particularly inconvenient and confusing to query for non-native jar packages. I remember installing the Maven plugin myself in the

Eclipse 4.4 Installs the Aptana plugin:1. Address:Http://download.aptana.com/studio3/plugin/update/index.html. Online installation can be successful!2. Note that, after the installation, Aptana Html,js,css and other editors are not the old version

1. Eclipse Settings 1.1change the background color of the highlighted string (dark gray by default)settings : Window->preferences->general->editors->text editors->annotations->occurrences1.2Common shortcut keysCommon shortcut keys in eclipse: http://

Pre-Preparation: First you have to have a Google account. Create a Gae app. I believe everyone in learning to turn the wall when you already know how to do, here is not much to say. Not clear please Baidu "Goagent".remember the

Playtools IntroductionPlayframework (1.2.x) is an exciting Java RESTful web framework that has been used for more than two years. In combination with the Eclipse development project is often to continue the cmd window switching, so previously made a

Prepare the required resources: 1. 2. Operation Steps: 1. First put the Jadclipse_3.3.0.jar package in the Eclipse installation directory plugins directory, such as my Eclipse installed directory: C:\Program

Spark compiles are currently based on Scala 2.10.4, and the Scala plugin version is also selected for 2.10.4, otherwise eclipse will report a bug that Spark's jar package and Scala version are incompatible.Scala IDE for eclipse different versions of

Use Maven to import Hadoop source in eclipse1) Install and configure the MAVEN environment variablesm2_home:d:\profession\hadoop\apache-maven-3.3.3PATH:%m2_home%\bin;2) Verification: mvn–version3) Download protobuf-2.5.0.tar.gz and Protoc-2.5.0-win32

One, to eclipse installation SVN, the most common two ways: manual mode, using the Installation wizard. The following are the steps:One way: Manual Installation1, the official website download, from the Site-1.6.9.zip file, the URL is:

Configuring Tomcat in Eclipse is a disaster!Open source software does give developers great freedom, but it also brings extra hassle. Eclipse+tomcat is just one of them. I was fortunate to have met N times, in the n+1 times, had to write the author

Initially learning Java, you can write code directly in the Notepad, command line under the use of Javac,java and other compiled Java programs, with the depth of learning, command line can provide the limitations of the function gradually reflected.

Recently learned Python, first how to download the compiler and with Eclipse, make a very headache ah, Baidu has a lot of other people's experience, found that the following several blog write good, follow the instructions step by steps, began my

When you create a new Java VUser with LoadRunner, the automatically generated action class references the "LRAPI.LR" package. The class file for this package is located under "LoadRunner root directory/classes/lrapi". Using these class files to

http://www.open-open.com/news/view/1ad9099Read Catalogue 1. Conditional Breakpoint 2. Exception Breakpoint 3. Watch Point 4. Evaluation (Display or Inspect or Watch) 5. Change Variable Values 6. Stop in Main 7.

First, export to the default directory targed/dependencyTo export a project-dependent jar package from a MAVEN project: Enter the directory where the project Pom.xml is located and execute the following command: 1 mvn dependency:

With the beginning of full contact with Javaapi, now a Chinese version of the Javaapi document (Java-docs-api-cn.zip), in the process of writing code needs to be frequently consulted. However, even the +tab will soon make you feel that switching

Recently encountered a small problem, it is normal to read and write txt files in the UTF-8 format in the Eclipse environment, but when exported to a jar package, there are some Chinese garbled problems when reading and writing files by