Posts tagged "java"
13 articles covering java — browse the collection below.
Using Spring Boot On AWS Lambda: Clever or Dumb?
Should you run Spring Boot on AWS Lambda? Detailed analysis of advantages, disadvantages, cold start impact, and GraalVM alternatives for Java serverless functions.
Using DynamoDB Local and Testcontainers in Java within Bitbucket Pipelines
Automate DynamoDB testing with Testcontainers and DynamoDB Local in Bitbucket Pipelines. Complete setup guide including Ryuk configuration and AWS SDK settings.
Visiting JavaLand 2019
JavaLand 2019 key takeaways: microservices transactions with SAGA pattern, Domain Driven Design principles, and Web API design best practices for Java developers.
Use Jersey and Spring in AWS Lambda
Integrate Jersey and Spring Framework in AWS Lambda using aws-serverless-java-container. Complete guide with code examples for building REST APIs on Lambda with Java.
Starter Projects For AWS Lambda Using NodeJS And Java
AWS Lambda starter projects for NodeJS and Java with CloudFormation templates. Get boilerplate code to quickly deploy Lambda functions with API Gateway integration.
Fast AWS Lambda Code Updates And Improved Lambda Logs
Speed up AWS Lambda code updates from 2.5 minutes to 15 seconds with lambda-updater. Plus, easily trace logs across multiple Lambda functions using lambdalogs tool.
Start Dijkstra Shortest Path using JMapViewer
Implement Dijkstra's shortest path algorithm with JMapViewer for OpenStreetMap. Visualize routes on interactive maps using Java Swing and mouse click events.
Set up JMapViewer for OSM data
Set up JMapViewer for OpenStreetMap data in Java Swing applications. Add Maven dependencies, configure map tiles, and implement mouse interactions for map markers.
Deploy a Multi-Module Maven Project to Heroku
Deploy multi-module Maven projects to Heroku with Spring Boot. Use config variables and Procfile to manage multiple microservices from a single repository.
How to test a web app with popups using Selenium
Test hover popups with Selenium using Actions class and WebDriverWait. Solve the common problem of timing issues when popups don't open immediately.
Using AngularJS and Spring together
Build web apps with AngularJS and Spring Boot. Complete tutorial from Spring Initializr setup to AngularJS routing with single page application architecture.
Add Spring to JavaFX
Integrate Spring Framework with JavaFX for dependency injection in FXML controllers. Learn the SpringFxmlLoader pattern to combine Spring beans with JavaFX components.
First steps with JavaFX
Learn JavaFX basics with FXML layouts and controllers in this step-by-step tutorial. Build your first JavaFX application using BorderPane, GridPane, and event handling.