Selenide - Concise UI Tests in Java - From Developers for Developers
Concise UI testing with Selenide: Write stable, readable Java tests that handle timing issues and browser quirks. Focus on business logic with smart waiting, error messages, and automated screenshots.
Secrets Are Secrets - Please Maintain Them as Secrets
Discover how to effectively manage secrets in microservices architecture using Vault, ensuring security remains a top priority in dynamic, scalable environments.
Spring Boot for the Web Tier
Comprehensive guide to developing modern web applications with Spring Boot, covering REST services, front-end resources, security, and DevOps features for efficient and streamlined development.
Modular Development with JDK 9
Explore Java Platform Module System: create, compile, test, and run modules. Learn modularization techniques for existing libraries and applications, with design principles from JDK experts.
Tools of the Trade
Explore Android support tools to enhance code quality, catch errors early, and optimize XML resources. Learn to leverage annotations, Lint, and IDE features for more efficient development.
Get a Taste of Lambdas and Get Addicted to Streams
Dive into Java 8's lambdas and streams, exploring their implementation, powerful abstractions, and operations. Learn about lazy evaluations, infinite streams, and parallel collections for enhanced programming.
Lean Startup for Developers
Discover how to apply Lean Startup principles to software development, minimizing waste and maximizing innovation through experimentation and iteration. Learn from real-world experiences and practical insights.
Core Design Principles for Software Developers
Explore key software design principles through practical examples, enhancing your ability to write high-quality code and create better designs for improved development outcomes.
Generate Client Stubs & Document Your REST-API Using Swagger & Spring
Learn to document REST APIs with Spring & Swagger, generate client code stubs, and visualize APIs using Swagger-UI and Swagger.ed in this hands-on tutorial.
Second Generation Workflow Managers for Big Data
Explore modern Python-based workflow managers for big data, focusing on Luigi from Spotify, with comparisons to Pinball and Airflow. Learn about agile and extendable tools for efficient job scheduling.
Testing Microservices with a Citrus Twist
Explore automated integration testing for Microservices using Citrus framework. Learn to manage complex scenarios, interact with various services, and leverage Docker integration for efficient API testing.
Getting Single Page Application Security Right
Explore SPA security challenges and solutions, covering XSS, CSP, session management, and CSRF in RESTful APIs. Learn practical strategies for building secure web applications using modern frameworks.
Serenity BDD - From Executable Specifications to Living Documentation
Discover how to create effective automated acceptance tests for web apps and services using Serenity BDD, an open-source tool for better testing and documentation.
Java EE Microservices - The Payara Way
Explore Payara's innovative approach to Java EE microservices, leveraging Hazelcast for powerful, lightweight solutions in this concise overview.
Refactor Your Java EE Application Using Microservices and Containers
Learn to decompose monolithic Java EE applications into microservices, exploring design patterns, tools for CI/CD, service discovery, load balancing, and orchestration challenges.
OrientDB - The 2nd Generation of MultiModel NoSQL
Explore the evolution of NoSQL databases and the rise of multi-model solutions, focusing on OrientDB's innovative approach to combining various data models for enhanced flexibility and efficiency.
Visualization IoT Data With Minecraft
Explore innovative ways to visualize IoT data using Minecraft on Raspberry Pi, moving beyond traditional charts to interactive 3D representations.
Tomcat to Apache TomEE in 1-n Steps
Transition from Tomcat to Apache TomEE: step-by-step guide for adding EE technologies like CDI, RESTful WebServices, EJBs, and more. Includes Arquillian testing for application stability across EE platforms.
CDI - How to Extend Java EE in a Portable Way
Explore CDI's advanced features and learn to extend Java EE 7 applications. Hands-on session combines theory and practice, using JBoss Forge to generate and enhance web apps with CDI functionalities.
Building High Performance Servers with Twitter Finagle
Explore Twitter's Finagle: a high-performance RPC library for building scalable, asynchronous distributed applications. Learn about its ecosystem and applications in microservices architecture.
TweetWallFX - Behind the Scenes
Discover the inner workings of TweetWallFX, from prototypes to technologies used. Learn how to contribute and implement features for the Devoxx exhibition wall's Twitter display system.