Renato Fialho
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    Iterating over large datasets using Spring Data JPA

    Java Development Spring

    Findings on learning how to iterate over large datasets using Spring Data JPA

    10 April 2023

    Migrating your Spring Boot application to Spring Boot 3.0.0 from 2.7.x

    Java Development Spring

    Some findings when porting my pet project to Spring Boot 3.0.0

    26 November 2022

    Working with virtual threads on Java 19

    Java Development

    How to use the new virtual threads on Java 19

    27 September 2022

    How to learn SOLID design principles using Java

    Java Development

    How to learn the SOLID principles by coding using Java

    26 September 2022

    How to use rbenv or rvm with Ubuntu 22.04

    Ruby Ubuntu Linux

    Quick reminder of problems by using rbenv or rvm in Ubuntu 22.04

    12 July 2022

    Learnings from migrating a pet project to Spring Native and Webflux with PostgreSQL on Heroku

    Java Spring Native GraalVM

    I implemented a pet project using Spring Native and Webflux on Heroku, and those are my learning from it

    26 May 2022

    IntelliJ slow using Gradle inside WSL, here is your fix

    Windows IntelliJ IDEA Jetbrains Java Kotlin Technology Gradle

    IntelliJ and WSL is a source of issues, let me tell you how did i fix for me

    03 May 2022

    How to create slim Spring Boot docker images

    Java Technology Docker Spring Spring-Boot

    How to create slim docker images for running your Spring Boot applications

    13 April 2022

    Handling SIGTERM and SIGKILL in Spring Boot Applications running on Docker Orchestrators (Kubernetes, ECS)

    Java Technology Docker

    How to handle SIGTERM and SIGKILL instructions in Spring Boot Web Applicatons running on Docker Orchestrators

    07 December 2021

    How to improve your JVM Garbage Collector performance

    Java Technology

    How to improve your JVM memory performance and GC optimization in cold starts

    10 November 2021

    Starting with Flutter - Part 1

    Flutter Technology

    Learning from start working with Flutter in Windows

    10 September 2021

    Why WSL2 is very slow?

    Windows Technology

    Why WSL2 is usually super slow? Is there a problem in the virtualization?

    28 August 2021

    Learning from using Docker and Node - EXDEV Error

    Docker Technology

    Possible problems by using Node and NPM inside a Docker image

    12 August 2021

    Stop writing boilerplate code in Java with Project Lombok

    Java Technology

    Stop writing getters, setters, toString and other boilerplate code in Java POJOs

    17 August 2020

    How to put your sideproject online with less than $1

    Entrepreneurship Technology

    All the tips to get your sideproject online spending less than $1

    12 August 2020

    Porque devemos investir enquanto jovens

    Dinheiro Investimentos

    Como a magia dos juros compostos explicam que tempo vale mais que dinheiro :)

    11 August 2020

    Hello World!

    Hello

    Hello World!

    10 August 2020
    with by Renato Fialho