Isaias Velasquez - DEV Community

Isaias Velasquez

Jul 11

How to versionar o banco de dados com Flyway sem medo

#database #springboot #sql #tutorial

2 min read

Isaias Velasquez

Jul 11

How to criar indices no SQL que realmente fazem diferenca

#database #performance #sql #tutorial

2 min read

Isaias Velasquez

Jul 11

How to usar CTEs para consultas SQL mais legiveis

#beginners #database #sql #tutorial

2 min read

Isaias Velasquez

Jul 11

How to usar window functions para resolver em uma query

#backend #database #sql #tutorial

2 min read

Isaias Velasquez

Jul 11

How to fazer deploy do Spring Boot com Docker sem dor de cabeca

#docker #java #springboot #tutorial

2 min read

Isaias Velasquez

Jul 11

How to fazer exception handling limpo com ControllerAdvice

#backend #kotlin #springboot #tutorial

2 min read

Isaias Velasquez

Jul 11

How to usar Testcontainers para testes de integracao que prestam

#docker #kotlin #springboot #testing

2 min read

Isaias Velasquez

Jul 11

How to externalizar properties no Spring Boot sem surpresas

#backend #kotlin #springboot #tutorial

2 min read

Isaias Velasquez

Jul 11

How to usar awk e sed no processamento de texto do dia a dia

#beginners #cli #linux #tutorial

2 min read

Isaias Velasquez

Jul 11

How to criar aliases e funcoes no bash que viram costume

#cli #linux #productivity #tutorial

2 min read

Isaias Velasquez

Jul 11

How to usar stash, bisect e worktree no Git

#debugging #git #productivity #tutorial

2 min read

Isaias Velasquez

Jul 11

How to turbinar o terminal com jq, fzf e ripgrep

#cli #linux #productivity #tutorial

2 min read

Isaias Velasquez

Jul 11

How to modelar estados com sealed classes no Kotlin

#beginners #kotlin #programming #tutorial

2 min read

Isaias Velasquez

Jul 11

How to escolher entre Flow e Sequence no Kotlin

#kotlin #performance #programming #tutorial

2 min read

Isaias Velasquez

Jul 11

How to dominar escopos e excecoes em coroutines

#android #kotlin #programming #tutorial

2 min read

Isaias Velasquez

Jul 11

How to usar extension functions no Kotlin

#beginners #kotlin #programming #tutorial

2 min read

Isaias Velasquez

Jul 11

How to modelar dados com data classes em Kotlin

#beginners #kotlin #programming #tutorial

2 min read

Isaias Velasquez

Jul 11

How to debugar containers que quebram

#beginners #debugging #docker #tutorial

2 min read

Isaias Velasquez

Jul 11

How to usar Docker secrets e volumes na pratica

#devops #docker #security #tutorial

2 min read

Isaias Velasquez

Jul 11

How to usar Docker networks na pratica

#beginners #docker #networking #tutorial

2 min read

Isaias Velasquez

Jul 10

Docker Compose Ambiente Desenvolvimento

#backend #devops #docker #tutorial

1 min read

Isaias Velasquez

Jul 7

How to criar Dockerfiles eficientes com multi stage builds

#devops #docker #python #tutorial

2 min read

Isaias Velasquez

Jul 6

[BA-008] Running multiple browsers in parallel

#automation #python #testing #webscraping

2 min read

Isaias Velasquez

Jul 6

[BA-007] Logins, sessions and authentication in browser automation

#automation #python #tutorial #webscraping

1

2 min read

Isaias Velasquez

Jul 6

[BA-006] Extracting structured data with browser automation

#automation #python #tutorial #webscraping

1

2 min read

Isaias Velasquez

Jul 6

[BA-005] Stealth and anti-detection for browser automation

#automation #python #tutorial #webscraping

1

2 min read

Isaias Velasquez

Jul 6

Aprendendo FreeRTOS parte 2

#iot #learning #programming #tutorial

3 min read

Isaias Velasquez

Jul 6

Aprendendo FreeRTOS, parte 1

#beginners #iot #programming #tutorial

3 min read

Isaias Velasquez

Jul 6

[BA-004] browser-use: let an AI agent drive the browser for you

#agents #ai #automation #python

2 min read

Isaias Velasquez

Jul 6

[BA-003] Using CDP and Playwright for agentic browser automation

#agents #ai #automation #python

1

3 min read

Isaias Velasquez

Jul 6

[BA-002] Browser automation with Playwright: a practical introduction

#automation #beginners #python #tutorial

2 min read

Isaias Velasquez

Jul 6

[BA-001] What is CDP, Chrome's DevTools Protocol for remote browser control

#automation #python #tutorial #webdev

2 min read

Isaias Velasquez

Jul 6

[BA-001] What is CDP (archived - see newer version)

#data #marketing #saas #software

1 min read

Isaias Velasquez

Jul 4

How to free up disk space used by Docker

#cli #devops #docker #tutorial

1 min read

Isaias Velasquez

Jul 4

How to deal with empty lists that defaults to null in Jackson and Kotlin

#debugging #kotlin #programming #tutorial

1 min read

Isaias Velasquez

Jul 4

How to copy files from a docker container to host

#beginners #cli #docker #tutorial

1 min read

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