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Learn how to add a table of contents to your MDX files in Next.js with rehype-toc, with a simple and maintainable approach and low-code solution. Learn about the importance of adding TOC to a blog post for SEO and user experience, and how to handle it for mobile devices.

Start your journey with Elixir programming language. Learn about the Erlang VM, functional programming, and set up your development environment.

Master Elixir fundamentals including data types, pattern matching, functions, and functional programming concepts.

Explore recursion, error handling, file I/O, Mix projects, testing, and documentation in Elixir.

Learn OTP, GenServer, Phoenix web framework, Ecto database operations, and deploying Elixir applications.

Master advanced OTP patterns, distributed Elixir, microservices, best practices, and build real-world applications.

Learn how to add syntax highlighting to your Next.js MDX blog using rehype-highlight and custom CSS themes with dark mode support.

Learn how to centralize your Jenkins pipeline configuration for multiple repositories using the Remote File Plugin. This guide covers setup, benefits, and best practices for managing CI/CD pipelines efficiently across many projects.

Spring Cloud Gateway MVC has been deprecated in version 2025.0.0 and will be removed in future This guide helps you migrating to the latest project (Spring Cloud Gateway Server Web MVC) maintaining the same functionalities

In this article we explain how to add a a filter which validates the requests with reCAPTCHA and reactive programming

This guide will help you choosing the best storage option for your EC2 Instance, giving you details on EBS, EFS and Instance Storage

Learn about features that are needed for AWS SAA-C03 exam, like Elastic IPs, Placement Groups, EC2 Hibernate, Elastic Network Interfaces and Capacity Reservations

Learn how to deploy frontend in a cost efficient way on AWS, using a private/public S3 bucket and CloudFront for caching

Explore different ways to implement retry strategies in Jenkins pipelines, including pros and cons of each approach.

Deploy a website on AWS without managing any server

How to redirect a subdomain to your S3 static website using AWS S3 and Route53

Use CloudFront on top of S3 to reduce latency

Use CloudFront instead of S3 hosting to reduce latency and save on cost

Step-by-step guide to returning files from Spring Boot REST APIs, including content disposition and streaming.

A beginner-friendly overview of AWS EC2, its core features, and available pricing models.

Discover the AWS Snow Family of storage devices and their unique use cases for edge and hybrid cloud environments.

Explore the differences, advantages, disadvantages, and pricing between AWS RDS and Amazon Aurora.

Learn how to use Java Microbenchmark Harness (JMH) to accurately measure and optimize Java code performance.

Build your first Quarkus application and test your first REST endpoint

Start using dependency injection and create your first API using REST methods with Quarkus and RESTeasy

Learn what is Quarkus and expore its capabilities in this introductory article

Learn how to create a native lambda function with GraalVM to reduce cold start times

A detailed comparison of AWS S3 and CloudFront pricing models, including use cases and cost-saving tips.

How to use Spring Data JPA's auditing features to track and record changes to database entities

Automatize the creation of Jenkins jobs for multiple repositories by using a single Jenkinsfile