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Petr Janik

I'm a student of applied informatics at Masaryk University in Brno. I love coding, especially in Java and Python.

Brno, Czech Republic Joined on Dec 2, 2019

Education

Applied Informatics, Masaryk University, Brno, Czech Republic

Work

Junior Software Developer at Mavenir s.r.o.

Sep 1

Rust 5 - Smart pointers, parallel programming, rayon

#rust

4 min read

Recent Comments

re: Show off your Mug ☕️🥤🍵 Oct 1

I got this mug from my girlfriend. I love it especially becau...

re: Who's participating in Hacktoberfest 2020? Oct 1

This will be my third time I am participating. Can't wait!

re: A conversation with the 'this' keyword in Javascript Sep 25

Informative and witty article. I would love to read a second ...

re: Deploy React App to Heroku using Github Actions! Sep 23

Yes, I read that post, I actually commented on it :D. Could y...

re: Deploy React App to Heroku using Github Actions! Sep 23

Cool! Have you considered connecting the GitHub repo to Herok...

re: Rust 1 - Basic syntax Sep 9

I am so glad you found my article helpful!

re: The Art of Computers with Scott Hanselman Jul 24

That slide with the debugging steps is gold! I can relate to ...

re: The Whale, the Container, and the Ocean - A Docker Tale with Nick Palenchar Jul 23

I did not know about the layer hashes. Really useful!

Aug 26

Rust 4 - Modules, crates, testing, documentation

#rust

6 min read

Aug 20

GitHub action for multi-project Rust repository

#actionshackathon #rust #github #devops

1 min read

Aug 19

Rust 3 - Generics, traits, functional constructs, data structures, files

#rust

7 min read

Aug 12

Throttle and Debounce in React

#react #javascript #throttle #debounce

1 min read

Aug 11

Rust 2 - Memory and advanced structures

#rust

5 min read

Aug 6

Rust 1 - Basic syntax

#rust

3 min read

Jun 3

Kill process on port on Windows

#cmd #Windows #alias

1 min read

Jun 3

A comprehensive overview of React State libraries

#react #redux #mobx #hooks

6 min read

Jun 1

Classes vs Functional components in React

#react #javascript

2 min read

Jun 1

Export / Import components in React

#react #javascript #modules

1 min read

May 26

Gatsby blog with Web Monetization and custom components

#gftwhackathon #react #gatsby #webmonetization

1 min read

Apr 16

TwilioHackathon - Autopilot, Node.js, PostgreSQL

#twiliohackathon #twilio #node #postgres

3 min read

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