learning eclipse ide

Preparation The android development environment has been configured in the previous chapter. Let's compile and run the hello-JNI example today. Project path: D: \ android-ndk-r8b \ samples \ hello-JNI Step 1: import the hello-JNI project to eclipse Open eclipse and choose File> New> Project> Android project from exsiting code. Click Next, select the hello-JNI directory in ndk, and click Finish to fin

;11062k (28752K), 0.0257729 secs] 18184k->11062k ( 36944K), [perm:160k->160k (12288K)], 0.0309780 secs] [times:user=0.03 sys=0.00, real=0.03secs]6[Gc[defnew:0k->0k (12992K), 0.0076682 secs][tenured:27086k->16403k (28752K), 0.0363194 secs] 27086k->16403k ( 41744K), [perm:160k->160k (12288K)], 0.0440790 secs] [times:user=0.05 sys=0.00, real=0.04 secs](3)-xx:+printgctimestamps, the time information of the output GC is as follows:(4) Time of application suspension caused by-XX:+PRINTGCAPPLICATIONSTO

LIBSVM is a new addition to the weka3.5 later version of the feature, using this algorithm must download the jar package, configuration into the project;LIBSVM in the use of Weka visual interface, many people have written, but the Clipse under the call material is not much, tried a lot of can not be completed, error LIBSVM classes not in CLASSPATHLIBSVM: FQ https://www.csie.ntu.edu.tw/~cjlin/libsvm/not requiredGitHub Address: HTTPS://GITHUB.COM/CJLIN1/LIBSVMStep: 1) After downloading, unzip, fin

Eclipse-bundle Package directory Structure:#SDK:Add-ons: Accessory Add, extras, accessory files (Google Maps);Build-tools;Docs: Development documentation;Extras: Additional configuration files, such as USB drive, camera driver;Platforms: Android system version;Platform-tools: Platform tools, the most used is the ADB tool (Android Debug bridge Debug Bridges);Sources: source code;System-images: System image;Tools: A tool used to develop, such as an emul

Configuring the Eclipse Maven environment1. Configure Manen AddressImport the downloaded Maven into it and tick the2. Set Setting.xml AddressSelect Settings.xml under the Conf directory under MAVEN, and the local Repository will automatically recognize the local Repository of the settingCreate a Maven projectSelect the template (if you are creating a Web project, select Maven-archetype-webapp)Fill in the corresponding information, then click FinishDir

:　　　　　　Iii. using Maven plugin 3.1 in Eclipse, importing MAVEN projectsFile→import　　　　Click "Finish" button to complete the project import, as shown in:　　3.2. New MAVEN Project　　　　　　　　　　Click the "Finish" button to complete the project creation and create a good project as shown in:　　3.3. Execute the MVN command in EclipseSelect the item, right-click → "Run as" or "Debug as" → Select the appropriate maven command to execute as shown:　　This way you can

version to use at compile time, as shown in:　　　　　　Iii. using Maven plugin 3.1 in Eclipse, importing MAVEN projectsFile→import　　　　Click "Finish" button to complete the project import, as shown in:　　3.2. New MAVEN Project　　　　　　　　　　Click the "Finish" button to complete the project creation and create a good project as shown in:　　3.3. Execute the MVN command in EclipseSelect the item, right-click → "Run as" or "Debug as" → Select the appropriate maven co

actually showing some of the configuration properties in the core XML configuration files. After the configuration is complete, return to eclipse, we can see that under Map/reduce locations there will be more than one hadoop-master connection, this is the newly created map/reduce named Hadoop-master Location connection, as shown in:2.3 View HDFs(1) The file structure in HDFs is shown by selecting the Hadoop-master option under DFS locations on t

Eclipse plug-in development learning note "5"---add drop-down menus and buttons to the viewWe used the example in the previous article to add two items in the View2 add two buttons and drop-down menus.First, create a new inherited Actiongroup class, Addactiongroup, with the following code:/**************************************Addactiongroup class**/ Package viewsconnection.actions;import org.eclipse.jface.

First of all, thank octal for their hard work and dedication. I'm interested in GEF these days, and the Octal GEF series is a great introduction to my learning. I also have a handy record of what I learned on the weekends. Help later scholars. I will take these days to learn to write hope that everyone support. At present, is worrying about the octal example, I have added resizeeditpolicy to the Nodepart, but I do not know why the mouse drag when ther

followed by a previous log.This thing is also very silent. Simply record it. Here:http://www.eclipse.org/ajdt/ is able to download the latest Eclipse Plugin. After downloading the decompression, in general. Simply put the features and plugins in the extracted directory into Eclipse's directory. Just after I did that. Start Eclipse. Found no effect. Only to participate in the online introduction of another m

Using Apache ant in Eclipse is simple, because eclipse itself integrates Apache Ant. Here is a Hello world.1. Create a project test, as follows:2. Create a Build.xml file below the project root, and eclipse will automatically identify and mark it as the Apache ant build file, as follows:3. Open Build.xml, when there is no content in the file, you need to write th

"XMLNS:AOP= "HTTP://WWW.SPRINGFRAMEWORK.ORG/SCHEMA/AOP"Xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"xsi:schemalocation= "Http://www.springframework.org/schema/beans Http://www.springframework.org/schema/bean S/spring-beans-3.0.xsd HTTP://WWW.SPRINGFRAMEWORK.ORG/SCHEMA/AOP http: Www.springframework.org/schema/aop/spring-aop.xsd "> BeanID= "Performer"class= "Com.spring.Performer"> Constructor-argref= "Violin" /> Bean> BeanID= "Violin"class= "Com.spring.Violin">Bean> Bea

, remember to introduce JUNIT Framework and guide package2: @before @after before and after the test method execution, you can load and close some resources1 privateString Driverclassname; 2 PrivateString URL; 3 PrivateString username; 4 private String password; 5 private Connection Conn; 6 7 @Before 8 public void before () {9 DRIVERCL Assname = "Com.mysql.jdbc.Driver" ; url = "Jdbc:mysql://localhost:3306/test" ; username = "root" ; Password = "root" ; }14 @Test16/**17 * Test Get database co

This book is comprehensive and detailed, not only suitable for those who do not have the technology foundation of Eclipse platform, but also suitable for the readers who know the relevant technology and have a certain plug-in development ability. "Eclipse plug-in development learning notes" PDF content free download Links:http://download.csdn.net/detail/tan3739/

configuration: 1 2.2. Publish the Web project to the WebApps directory of the TOMCA serverSelect the Web project (or select the Pom.xml file for the Web project) → "Run as" → "Maven install" as shown in:　　After the Maven install command is executed, you can package the WebProject project into a Webproject.war package and publish it to the WebApps directory of the TOMCA server, as shown in:　　Test the deployed Web project as shown in:　　The browser normally outputs the contents of the Index.jsp pa

have the same function as default, but this permission can only modify member variables and member functions.Protected are generally used to inherit relationships between classes, parent classes, and subclasses. Subclasses are protected member variables and member functions that can be used with the parent class.5. Permission level: public > Protected > Default > PrivateVII. basic syntax for interfaces1. Using interface definition2. The methods in the interface are abstract methods3. The method

\vc11\lib all the. lib files ending in D, as follows:opencv_calib3d249dopencv_contrib249dopencv_core249dopencv_features2d249dopencv_flann249dopencv_gpu249dopencv_highgui249dopencv_imgproc249dopencv_legacy249dopencv_ml249dopencv_nonfree249dopencv_objdetect249dopencv_ocl249dopencv_photo249dopencv_stitching249dopencv_superres249dopencv_ts249dopencv_video249dopencv_videostab249dExtension tip: How to extract the file name (without type) of all files in this directory1. Go to cmd, enter the disk where

I. Create a Web project 1.1 Choose Build Maven ProjectSelect File--New->project, as shown in:　　Select Maven---maven Project in the new window. Click "Next" as shown:Select Maven---maven Project in the new window. Click "Next" as shown:　　1.2 Select project PathSelect the storage directory for the project according to the actual situation of the project, or select the "Use default Workspace location" default workspace. As shown in the following:　　1.3 Select project TypeSelect Maven-archetype-webap

method in the Studenttest class, create a new table named student in the name Hibernate database and add data such as: --------------------------------------------------------------------------------------------------------------- ------ Note: Steps for hibernate to use the operations database: The configuration file Hibernate.cfg.xml is found through the Configure () of the Config class. After getting the configuration file, create the sessionfactory through Buildsessionfactory ().