Dan Vega Courses

Creating a Custom Login Form with Spring Security and Tailwind CSS

Learn to create a custom login form for Spring Security using Tailwind CSS, overriding the default form for enhanced design and functionality in your web applications.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Adding Tailwind CSS to Your Spring Boot Application

Learn to integrate Tailwind CSS into Spring Boot, optimizing for production with a build process. Gain practical skills for efficient, streamlined web development using these powerful technologies.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Spring Boot Rest Client Testing - Issues and Workarounds

Learn to test Rest Client calls using @RestClientTest in Spring Boot, addressing issues with JDK Http Client and exploring a work-around for seamless integration and reliable testing.

• YouTube
• 13 minutes
• Self-Paced
• Free Video

Getting Started with GPT-4 in Spring AI - Chat and Vision Capabilities

Learn to integrate GPT-4's chat and vision capabilities into Spring applications, enhancing AI functionality for more advanced and interactive features.

• YouTube
• 18 minutes
• Self-Paced
• Free Video

Getting Started with GPT-4 in Java

Learn to create a Java app that interacts with OpenAI's GPT-4o model, covering API key setup and REST API calls without external dependencies.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

Spring AI - Bring Your Own Data by Stuffing the Prompt

Aprenda a técnica de "stuffing the prompt" para adicionar contexto às solicitações de IA, usando Spring AI com modelos de linguagem como GPT-4, melhorando a precisão e relevância das respostas.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

Building AI Applications in Java with Spring - Introduction to Spring AI

Aprenda a construir aplicações de IA em Java usando Spring AI, integrando LLMs como GPT-4 em projetos empresariais e superando desafios comuns de implementação.

• YouTube
• 18 minutes
• Self-Paced
• Free Video

Upgrading Java and Spring Boot Applications with OpenRewrite in IntelliJ

Automate Java and Spring Boot upgrades using OpenRewrite plugin in IntelliJ. Learn to apply recipes for seamless migration, enhancing development efficiency and keeping your projects up-to-date.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

Java Class Design: When to Use a Primitive vs Reference Type

Explore Java class design, focusing on primitive vs reference types, immutability, and record types. Gain insights for efficient and effective Java programming.

• YouTube
• 18 minutes
• Self-Paced
• Free Video

Spring MVC Http Interfaces - Creating a Rest Client with Minimal Code

Learn to create efficient REST clients using Spring MVC's Http Interfaces in Spring Boot 3.2, simplifying API integration with minimal code and leveraging the new Rest Client feature.

• YouTube
• 18 minutes
• Self-Paced
• Free Video

5 Common Mistakes Spring Developers Make and How to Improve

Discover and rectify 5 frequent errors in Spring development to enhance your coding practices and build more robust applications.

• YouTube
• 18 minutes
• Self-Paced
• Free Video

Spring Boot Configuration Properties - Working with Lists and Maps

Learn to create Spring Boot configuration properties, binding them to types and working with maps and lists for efficient application setup and management.

• YouTube
• 13 minutes
• Self-Paced
• Free Video

Spring Boot Rest Client Interceptors - Creating and Using Custom HTTP Client Logic

Learn to create and implement Rest Client Interceptors in Spring Boot, enabling custom logic for modifying outgoing requests and incoming responses in HTTP client calls.

• YouTube
• 14 minutes
• Self-Paced
• Free Video

Spring Boot Rest Client - Testing HTTP Calls with @RestClientTest

Learn to test Rest Client calls in Spring Boot using @RestClientTest annotation, with practical examples and resources for implementation.

• YouTube
• 12 minutes
• Self-Paced
• Free Video

Spring Boot Rest Client - Changing the Underlying HTTP Client

Learn to customize the HTTP Client in Spring Boot's Rest Client for improved communication with services over HTTP, enhancing API flexibility and performance.

• YouTube
• 15 minutes
• Self-Paced
• Free Video