DEV Community

Leandro Proença profile picture

Leandro Proença

Programmer • I occasionally write blog posts in both English and Brazilian Portuguese.

Location Brazil Joined Joined on  github website twitter website

Education

BSc, Information Systems

Work

Software Developer

Seven Year Club
Top 7
3
Writing Debut
Six Year Club
Git
4 Week Community Wellness Streak
Kubernetes
Docker
Five Year Club
2 Week Community Wellness Streak
1 Week Community Wellness Streak
Ruby
Arrays em Assembly x86

Arrays em Assembly x86

50
Comments
19 min read

Want to connect with Leandro Proença?

Create an account to connect with Leandro Proença. You can also sign in below to proceed if you already have an account.

Already have an account? Sign in
Construindo um web server em Assembly x86, the grand finale, multi-threading

Construindo um web server em Assembly x86, the grand finale, multi-threading

79
Comments 1
29 min read
Construindo um web server em Assembly x86, parte V, finalmente o server

Construindo um web server em Assembly x86, parte V, finalmente o server

54
Comments 3
18 min read
Construindo um web server em Assembly x86, parte IV, um assembly modesto

Construindo um web server em Assembly x86, parte IV, um assembly modesto

37
Comments 5
45 min read
Construindo um web server em Assembly x86, parte III, código de máquina

Construindo um web server em Assembly x86, parte III, código de máquina

51
Comments 8
20 min read
Construindo um web server em Assembly x86, parte II, história e arquitetura

Construindo um web server em Assembly x86, parte II, história e arquitetura

78
Comments 4
11 min read
Superficial, básico e avançado

Superficial, básico e avançado

60
Comments 5
6 min read
Building a dead simple background job in Rust

Building a dead simple background job in Rust

27
Comments 1
5 min read
Understanding the basics of Smart Pointers in Rust

Understanding the basics of Smart Pointers in Rust

35
Comments
14 min read
Compiladores, trampolim, deque e thread pool

Compiladores, trampolim, deque e thread pool

59
Comments 6
10 min read
Rust, Go, Rinha e I/O

Rust, Go, Rinha e I/O

39
Comments 10
9 min read
Entendendo fundamentos de recursão

Entendendo fundamentos de recursão

64
Comments 5
7 min read
Vencendo os números de ponto flutuante: um guia de sobrevivência

Vencendo os números de ponto flutuante: um guia de sobrevivência

35
Comments
14 min read
Winning at floating-point issues: a survival guide

Winning at floating-point issues: a survival guide

8
Comments 2
11 min read
[pt-BR] Fundamentos do Git, um guia completo

[pt-BR] Fundamentos do Git, um guia completo

174
Comments 3
18 min read
AI & Ruby: an introduction to neural networks

AI & Ruby: an introduction to neural networks

36
Comments 9
12 min read
Kubernetes 101, part VIII, networking fundamentals

Kubernetes 101, part VIII, networking fundamentals

74
Comments 5
11 min read
Kubernetes 101, part VII, jobs and cronjobs

Kubernetes 101, part VII, jobs and cronjobs

22
Comments 2
3 min read
A comprehensive introduction to Ruby

A comprehensive introduction to Ruby

30
Comments 7
11 min read
Kubernetes 101, part VI, daemonsets

Kubernetes 101, part VI, daemonsets

26
Comments 1
4 min read
Kubernetes 101, part V, statefulsets

Kubernetes 101, part V, statefulsets

25
Comments
7 min read
SQL JOIN explained

SQL JOIN explained

74
Comments 4
13 min read
Kubernetes 101, part IV, deployments

Kubernetes 101, part IV, deployments

55
Comments 4
5 min read
Kubernetes 101, part III, controllers and self-healing

Kubernetes 101, part III, controllers and self-healing

63
Comments 3
4 min read
Kubernetes 101, part II, pods

Kubernetes 101, part II, pods

88
Comments 2
5 min read
Tekton CI/CD, the grand finale, interceptors

Tekton CI/CD, the grand finale, interceptors

4
Comments
7 min read
Tekton CI/CD, part IV, continuous delivery

Tekton CI/CD, part IV, continuous delivery

3
Comments
6 min read
Tekton CI, part III, listen to Github events

Tekton CI, part III, listen to Github events

4
Comments
7 min read
Tekton CI, part II, sharing information

Tekton CI, part II, sharing information

6
Comments
5 min read
Tekton CI, part I, a gentle introduction

Tekton CI, part I, a gentle introduction

18
Comments
4 min read
CI/CD in a nutshell

CI/CD in a nutshell

22
Comments 3
4 min read
Seu dinheiro não é infinito

Seu dinheiro não é infinito

37
Comments 9
3 min read
Liderança começa com confiança: minha trajetória

Liderança começa com confiança: minha trajetória

40
Comments 8
7 min read
Thinking like containers

Thinking like containers

40
Comments 1
6 min read
Simulating OOP in Bash

Simulating OOP in Bash

74
Comments 9
6 min read
Building a Web server in Bash, the grand finale

Building a Web server in Bash, the grand finale

28
Comments 1
4 min read
Building a Web server in Bash, part III - Login

Building a Web server in Bash, part III - Login

22
Comments 10
7 min read
Building a Web server in Bash, part II - parsing HTTP

Building a Web server in Bash, part II - parsing HTTP

45
Comments 2
5 min read
Building a Web server in Bash, part I - sockets

Building a Web server in Bash, part I - sockets

147
Comments 7
6 min read
Inter-process communication: pipes

Inter-process communication: pipes

22
Comments 2
2 min read
Inter-process communication: files

Inter-process communication: files

16
Comments 2
5 min read
A brief history of modern computers, multitasking and operating systems

A brief history of modern computers, multitasking and operating systems

47
Comments 4
7 min read
Métricas cAdvisor no Kubernetes com Prometheus e Grafana

Métricas cAdvisor no Kubernetes com Prometheus e Grafana

15
Comments 2
7 min read
Prometheus on Kubernetes 101

Prometheus on Kubernetes 101

13
Comments 3
4 min read
Mastering the Docker networking

Mastering the Docker networking

144
Comments 9
5 min read
Implementando um simples background job com UNIX named pipes

Implementando um simples background job com UNIX named pipes

23
Comments
3 min read
Entendendo UNIX pipes

Entendendo UNIX pipes

36
Comments
3 min read
Resolvendo problema de performance no PostgreSQL com CTE

Resolvendo problema de performance no PostgreSQL com CTE

72
Comments 6
4 min read
A very simple GraphQL tutorial in Ruby

A very simple GraphQL tutorial in Ruby

16
Comments 1
3 min read
Mastering Docker Volumes

Mastering Docker Volumes

94
Comments
5 min read
How to reduce the time complexity of nested loops

How to reduce the time complexity of nested loops

182
Comments 5
4 min read
A powerful full-text search in PostgreSQL in less than 20 lines

A powerful full-text search in PostgreSQL in less than 20 lines

92
Comments 6
9 min read
A CRUD journey in Haskell, part II, Socket programming

A CRUD journey in Haskell, part II, Socket programming

23
Comments
4 min read
A CRUD journey in Haskell, part I, introduction

A CRUD journey in Haskell, part I, introduction

7
Comments
5 min read
Using Docker in development the right way

Using Docker in development the right way

97
Comments 12
5 min read
Web basics: sending HTML, CSS and Javascript content through HTTP

Web basics: sending HTML, CSS and Javascript content through HTTP

33
Comments
5 min read
Web basics: a simple HTTP Server in Ruby

Web basics: a simple HTTP Server in Ruby

10
Comments
4 min read
Web basics: a TCP Server in Ruby

Web basics: a TCP Server in Ruby

28
Comments
3 min read
Boilerplate for a containerized plain Ruby application

Boilerplate for a containerized plain Ruby application

10
Comments
3 min read
Quicksort, a Ruby implementation using Test-driven development

Quicksort, a Ruby implementation using Test-driven development

17
Comments
7 min read
loading...