stage

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: This seems like it should be easy, so I must be missing something obvious: I have 4 standalone applications in the same package, us.glenedwards.myPackage, myClass1 extends Application myClass2 extends Application etc... I need each class to act as its own standalone application. Yet I want to be able to start the other 3 classes from the one I'm in by clicking a link. Android allows me to do this using Intents: Intent intent = new Intent(this, EditData.class); overridePendingTransition(R.layout.edit_data_scrollview, R.layout.state);

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: If I open another JavaFX (modal) Stage , and set its owner as the original Stage , then the original Stage can't be resized, using the windows drag widget on the bottom right hand corner of the window I see this in Linux but don't own windows or MacOS so can't test it elsewhere... here is a minimal example import javafx.stage.*; import javafx.scene.*; import javafx.event.*; import javafx.application.*; import javafx.scene.layout.*; import javafx.scene.control.*; public class HelloWorld extends Application { static Stage newStage; @Override

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Dockerfile.1 executes multiple RUN : FROM busybox RUN echo This is the A > a RUN echo This is the B > b RUN echo This is the C > c Dockerfile.2 joins them: FROM busybox RUN echo This is the A > a &&\ echo This is the B > b &&\ echo This is the C > c Each RUN creates a layer, so I always assumed that less layers is better and thus Dockerfile.2 is better. This is obviously true when a RUN removes something added by a previous RUN (i.e. yum install nano && yum clean all ), but in cases where every RUN adds something, there are a few points we

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a pipeline with multiple steps, for example: stage 'dev - compile' node('master') { //do something } stage 'test- compile' node('master') { //do something } stage 'prod- compile' node('master') { //do something } I want to send a email if something goes wrong in the job, how can I send an email no matter where the error got triggered, something like: try { /** all the code above **/ } catch(Exception e) { mail the error } 回答1: Well, your idea is absolutely correct, you just need to move mail after the catch block or use finally .

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm working with JavaFx and Scenebuilder and want create a local app for myself called "Taskplanner" in eclipse. I created a new Stage and set it with a Scene (see Main.java). But not sure how to set a new Scene in the old stage (see Controller.java). Didnt also not find out if it is possible pass the signInButtonClicked()-Methode the "Stage primaryStage" over Scene Builder Can anybody help ? Controller.java: @FXML Button btnSignIn; @FXML public void signInButtonClicked() throws Exception { //Here I want call the new Scene(SignInGUI.fxml) in

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: This question already has an answer here: How to change variable? 3 answers I'm trying to write a function that changes screen in my simple C snake game. main(){ int stage = 0; ... .. . while(stage!=0){ //if snake hits wall changeStage(stage); } } function: void changeStage(int stage){ stage = 1; } This code does not update the code, it will keep on running. What is wrong with my code? 回答1: stage is passed by value to changeStage . stage = 1 only changes the local value of stage in changeStage , not the value of stage in main . You have to

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have made a simple JavaFX application, but I would like the main window to open a secondary window when the user clicks a button. What would be the simplest way to accomplish this? 回答1: Button b = new Button(); b.setOnAction(new EventHandler () { @Override public void handle(ActionEvent e) { Stage stage = new Stage(); //Fill stage with content stage.show(); } }); 文章来源: How to open another window in JavaFX 2?

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I need to close the current fxml window by code in the controller I know stage.close() or stage.hide() do this in fx how to implement this in fxml? I tried private void on_btnClose_clicked ( ActionEvent actionEvent ) { Parent root = FXMLLoader . load ( getClass (). getResource ( "currentWindow.fxml" )); Scene scene = new Scene ( root ); Stage stage = new Stage (); stage . setScene ( scene ); stage . show (); } but it doesn't work! All help will be greatly appreciated. Thanks! 回答1: give your close button an fx:id, if you haven't yet

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Jenkins version = 2.19 Jenkins Multibranch Pipeline plugin version = 2.92 I have a Jenkinsfile with a few conditional stages based on the branch. Here is a modified for the sake of brevity version of my Jenkinsfile: node { stage('Checkout') { checkout scm } stage('Clean Verify') { sh 'mvn clean verify' } if (env.BRANCH_NAME == "develop") { stage('Docker') { sh 'mvn docker:build -DpushImage' } } } I am using the multibranch pipeline plugin. It successfully detects and builds all my branches. The problem I have is that all builds report as

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Is it possible to create a Jenkins pipeline with an optional input stage? The below snippet doesn't achieve this goal. Expected behaviour The stage (and therefore the input prompt) should only run for specific branches. Actual behaviour This stage runs for all branches. The when filter is ignored when an input step is used. stage ( 'Approve' ) { when { expression { BRANCH_NAME ==~ /^ qa [ \w - _ ]* $ / } } input { message "Approve release?" ok "y" submitter "admin" parameters { string ( name : 'IS_APPROVED' , defaultValue : 'y' ,