Bruno Oliveira - DEV Community

Bruno Oliveira

Apr 24

Practical Java 16 - Using Jackson to serialize Records

#java #jackson #serialization #records

7 min read

JavaScript Interview Question #17: Sum of Two Empty Arrays

While this is interesting to see how some things in JS work, ...

Feb 23

Data-Oriented programming: Liberate yourself from objects

Hmm, seeing this type of reply makes me a bit sad :) I think...

Feb 15

Data-Oriented programming: Liberate yourself from objects

Bought your book, can't wait for it to be completed 😁 the cur...

Feb 14

Classification Challenge: Where to go out after Corona?

I'm inclined to try this! Looks like an appropriate beginner'...

Dec 26 '20

Architecturing Spring services

Yes, Maven surely but that's for building a project that can ...

Oct 11 '20

Architecturing Spring services

I would recommend learning a framework for writing applicatio...

Oct 11 '20

Learning Rust - Understanding pattern matching

Hello :) please, by all means publish it and use it! Happy to...

Sep 4 '20

S1:E3 - Rust’s Future, Twitter’s New API, Fortnite’s Biggest Battle, and Atlassian’s Remote Work Policy

I know what I'll be tuning in to for my morning run tomorrow

Aug 20 '20

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Bruno Oliveira

Feb 21

A reflection on modern software development

#codequality #design #architecture #java

9 min read

Bruno Oliveira

Dec 22 '20

Testing Amazon S3 using s3Ninja

#aws #java #testing #docker

3 min read

Bruno Oliveira

Oct 7 '20

Architecturing Spring services

#microservices #architecture #java #webdev

119 6

16 min read

Bruno Oliveira

Sep 5 '20

Rust - understanding traits 1

#rust #design #behavior

4 min read

Bruno Oliveira

Jul 29 '20

Testing web applications - adapt your tests to your architecture

#testing #architecture #webdev #tdd

7 min read

Bruno Oliveira

Jun 26 '20

Writing a mathematical expression evaluator in Java

#java #compilers #parsers

8 1

8 min read

Bruno Oliveira

Jun 13 '20

IntelliJ features: ExplainShell

#productivity #bash #tips

4 1

2 min read

Bruno Oliveira

May 18 '20

Using Github actions to add CI/CD to a project

#github #spring #devops

5 min read

Bruno Oliveira

May 10 '20

Building an app to help civil engineers

#svelte #java #kubernetes #mongodb

7 min read

Bruno Oliveira

Apr 25 '20

Uploading a file - Svelte form and SpringBoot backend

#spring #svelte #files #api

4 min read

Bruno Oliveira

Apr 20 '20

Intro to Docker 2 - Docker-compose and packaging a SpringBoot application

#docker #java #spring #devops

4 min read

Bruno Oliveira

Apr 12 '20

Intro to Docker - Containers, images and the Dockerfile

#docker #devops

4 min read

Bruno Oliveira

Apr 6 '20

Twiliohackathon project - The "Whats-around-me" Twilio app!

#hackathon #twiliohackathon #app

5 min read

Bruno Oliveira

Mar 29 '20

Takeaways from reading Software Architecture Patterns

#reading #books #architecture #patterns

2 min read

Bruno Oliveira

Mar 23 '20

Java - secure an endpoint using Spring Security

#spring #rest #security

12 min read

Bruno Oliveira

Mar 21 '20

Java - Using Spring to test a REST API

#java #spring #postman

6 2

4 min read

Bruno Oliveira

Mar 10 '20

Java - Using Spring to create a REST API

#java #rest #api

5 min read

Bruno Oliveira

Feb 29 '20

Java - tips for improving your Integration Tests

#java #testing #improvement

4 min read

Bruno Oliveira

Feb 23 '20

Learning Rust - Organizing our code with modules

#rust #codequality #architecture

3 min read

Bruno Oliveira

Jan 26 '20

Bleeding Edge Java - Improved Switch and local type inference

#java #jep #features

6 2

5 min read

Bruno Oliveira

Jan 9 '20

Learning Rust - Introduction to Cargo and project structure

#rust

8 2

3 min read

Bruno Oliveira

Jan 3 '20

Learning Rust - Understanding pattern matching

#rust #functional #vectors

15 6

4 min read

Bruno Oliveira

Dec 27 '19

Learning Rust - Understanding vectors

#rust

17 1

6 min read

Bruno Oliveira

Dec 25 '19

Learning Rust via the Advent Of Code - Part 2

#rust #aoc #learning

10 2

7 min read

Bruno Oliveira

Dec 24 '19

Learning Rust via the Advent Of Code - Part 1

#rust #aoc #learning

97 5

7 min read

Bruno Oliveira

Dec 20 '19

Measuring code quality with BetterCodeHub

#python #webdev #codequality

8 1

5 min read

Bruno Oliveira

Dec 13 '19

Flask series part 13: Moving our recipes data source to the server

#python #webdev #flask

9 1

8 min read

Bruno Oliveira

Dec 8 '19

My stats for 2019

#meta #dever #community

1 min read

Bruno Oliveira

Nov 29 '19

Flask series part 12: indexing user entered recipes in the main search page

#python #webdev #flask

6 min read

Bruno Oliveira

Nov 28 '19

Flask series part 11: Allowing a user to add recipes

#python #flask #webdev #webapp

5 min read

Bruno Oliveira

Nov 26 '19

Flask series part 10: Allowing users to register and login

#python #flask #webdev

16 1

16 min read

Bruno Oliveira

Nov 20 '19

I interviewed with Nick Janetakis: here's what I learned

#interview #python #sideprojects #flask

7 1

2 min read

Bruno Oliveira

Nov 15 '19

Flask series part 9: Adding a navbar by using template inheritance

#flask #python #webdev #webapp

7 min read

Bruno Oliveira

Nov 9 '19

Flask series part 8: Improving user experience by using input chips and a dropdown menu

#python #webdev #flask

7 min read

Bruno Oliveira

Nov 7 '19

Flask series part 7: An intermezzo to talk about code quality

#python #flask #webdev #codequality

6 min read

Bruno Oliveira

Nov 3 '19

Flask series part 6: Improving user input with autocomplete

#webdev #python #flask #usability

21 4

7 min read

Bruno Oliveira

Nov 2 '19

Flask series part 5: Using Pony to display recent searches

#python #webapp #flask #webdev

14 1

9 min read

Bruno Oliveira

Oct 27 '19

Flask series part 4 - Enabling users to download recipe details as PDF

#flask #python #webapp

3 min read

Bruno Oliveira

Oct 20 '19

Flask series part 3 - Adding detail views to your app

#flask #python #webdev #apps

5 min read

Bruno Oliveira

Oct 18 '19

Flask series part 2 - Building a simple app with the Spoonacular API

#flask #python #webdev #apps

7 min read

Bruno Oliveira

Oct 17 '19

Contextual Design - why context matters when designing great UIs

#css #styling #ui #webdev

7 2

4 min read

Bruno Oliveira

Oct 14 '19

Why it matters to work on side-projects

#productivity #sideprojects #improvement

3 min read

Bruno Oliveira

Oct 6 '19

Flask series: part I: an intro

#flask #python #webdev

4 min read

Bruno Oliveira

Sep 28 '19

Serialize and Deserialize a Binary Tree

#trees #interview #recursion

7 min read

Bruno Oliveira

Sep 22 '19

Introduction to ObjectMappers: using Jackson in the wild

#java #webdev #mappers #serialization

16 2

10 min read

Bruno Oliveira

Sep 18 '19

Power set of a set

#interview #career #algorithms

3 min read

Bruno Oliveira

Sep 14 '19

Why static typing matters

#types #staticanalysis #scalable

33 9

4 min read

Bruno Oliveira

Sep 8 '19

Let's balance parentheses

#career #interview #algorithms

3 min read

Bruno Oliveira

Sep 5 '19

Thoughts on what makes a highly-functional team

#teams #synergy #development #agile

3 min read

Bruno Oliveira

Sep 2 '19

TDD and bug fixing - the duo you can't be without

#testing #design #cleancode #refactorit

5 min read

Bruno Oliveira

Aug 28 '19

Going Functional 3 - Filter and Reduce

#goingfunctional #haskell #python

5 min read

Bruno Oliveira

Aug 24 '19

Going Functional 2 - Our own map, purity and some functional constructs*

#goingfunctional #python #haskell #purity

5 min read

Bruno Oliveira

Aug 18 '19

Going Functional: Higher-order functions

#goingfunctional #python #paradigm

42 2

4 min read

Bruno Oliveira

Aug 12 '19

Java and TDD - make your software predictable

#java #testing #unittests #maintainablecode

4 min read

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Recent comments

JavaScript Interview Question #17: Sum of Two Empty Arrays

Data-Oriented programming: Liberate yourself from objects

Data-Oriented programming: Liberate yourself from objects

Classification Challenge: Where to go out after Corona?

Architecturing Spring services

Architecturing Spring services

Learning Rust - Understanding pattern matching

S1:E3 - Rust’s Future, Twitter’s New API, Fortnite’s Biggest Battle, and Atlassian’s Remote Work Policy