Fun Fun Function

@UCO1cgjhGzsSYb1rsB4bFe4Q - 259K subscribers

I’m Mattias Petter Johansson, mpj for short. I’ve been a full-time programmer for over twenty (!) years. Among others, I've worked for Spotify, Parity.io, Blackberry, Absolut Vodka, and Mindler.

Home Videos Live Playlists

d3.interpolate (Number) | Dirty D3 - Episode 4

d3.interpolate (Number) | Dirty D3 - Episode 4 Fun Fun Function

3.4K views - 11 months ago

What is interpolation, really? | Dirty D3 - Episode 3

What is interpolation, really? | Dirty D3 - Episode 3 Fun Fun Function

2.4K views - 11 months ago

From Physics to AI: Building a 200ms Coding Assistant | ft. Guy Gur-Ari, co-founder of Augment Code

From Physics to AI: Building a 200ms Coding Assistant | ft. Guy Gur-Ari, co-founder of Augment Code Fun Fun Function

2.7K views - 1 year ago

Line Plots are Plot Lines | A data visualization spoken word cover of funfun.email #12)

Line Plots are Plot Lines | A data visualization spoken word cover of funfun.email #12) Fun Fun Function

1.7K views - 1 year ago

d3.scaleLinear | Dirty D3 - Episode 2

d3.scaleLinear | Dirty D3 - Episode 2 Fun Fun Function

3.8K views - 1 year ago

D3.js is not what you think | Dirty D3 - Episode 1

D3.js is not what you think | Dirty D3 - Episode 1 Fun Fun Function

15K views - 1 year ago

Untutorial: Recreating Hans Rosling's famous data visualization using Observable Framework

Untutorial: Recreating Hans Rosling's famous data visualization using Observable Framework Fun Fun Function

8.2K views - 1 year ago

Telling Stories With Typescript

Telling Stories With Typescript Fun Fun Function

18.4K views - 1 year ago

Fun Fun Function Returns: Dawn of the Data Developer (and funfun.email)

Fun Fun Function Returns: Dawn of the Data Developer (and funfun.email) Fun Fun Function

66.1K views - 1 year ago

Goodbye Fun Fun Function (and the importance of mental health)

Goodbye Fun Fun Function (and the importance of mental health) Fun Fun Function

243.6K views - 5 years ago

The amazing history of programming with Olga Stern - Fun Fun Function

The amazing history of programming with Olga Stern - Fun Fun Function Fun Fun Function

15.2K views - 5 years ago

Resuming work on a project after a break

Resuming work on a project after a break Fun Fun Function

7.5K views - 5 years ago

Killer remote presentations

Killer remote presentations Fun Fun Function

4.9K views - 5 years ago

How to ACTUALLY SHIP side projects?

How to ACTUALLY SHIP side projects? Fun Fun Function

11.8K views - 5 years ago

Beating burnout like you beat a computer game

Beating burnout like you beat a computer game Fun Fun Function

6.9K views - 5 years ago

How remote work is making software teams more autonomous

How remote work is making software teams more autonomous Fun Fun Function

4.3K views - 5 years ago

How to get into FLOW as a developer?

How to get into FLOW as a developer? Fun Fun Function

8.1K views - 6 years ago

Working contracts in software development teams

Working contracts in software development teams Fun Fun Function

5.5K views - 6 years ago

Our Discord has launched: funfun.chat!

Our Discord has launched: funfun.chat! Fun Fun Function

3.7K views - 6 years ago

Get your workplace featured on Fun Fun Function

Get your workplace featured on Fun Fun Function Fun Fun Function

5.4K views - 6 years ago

Clever tricks to improve video conference communication

Clever tricks to improve video conference communication Fun Fun Function

6K views - 6 years ago

Run Prettier in CI, NOT as an editor plugin

Run Prettier in CI, NOT as an editor plugin Fun Fun Function

11.1K views - 6 years ago

Bus factor, pair programming and Visual Studio Code Live Share with David Khourshid

Bus factor, pair programming and Visual Studio Code Live Share with David Khourshid Fun Fun Function

4.6K views - 6 years ago

How do I become a lead engineer? Answers from pro tech career advisors (Part 1)

How do I become a lead engineer? Answers from pro tech career advisors (Part 1) Fun Fun Function

5.3K views - 6 years ago

How important is it to know all frameworks? Advice from pro tech career advisors (Part 2)

How important is it to know all frameworks? Advice from pro tech career advisors (Part 2) Fun Fun Function

3.8K views - 6 years ago

How to move from junior to senior developer? Professional tech career advisors guidance!

How to move from junior to senior developer? Professional tech career advisors guidance! Fun Fun Function

16.1K views - 6 years ago

XState: Let's pair program state machines and state charts with David Khourshid

XState: Let's pair program state machines and state charts with David Khourshid Fun Fun Function

23.1K views - 6 years ago

Refactoring emotions

Refactoring emotions Fun Fun Function

13.3K views - 6 years ago

Let’s pair program gravity simulation (using JavaScript and p5.js, with Dan Shiffman)

Let’s pair program gravity simulation (using JavaScript and p5.js, with Dan Shiffman) Fun Fun Function

14.3K views - 6 years ago

Using reduce to code filter and map in vanilla JavaScript

Using reduce to code filter and map in vanilla JavaScript Fun Fun Function

9.9K views - 6 years ago

Coding reduce from scratch in vanilla JavaScript

Coding reduce from scratch in vanilla JavaScript Fun Fun Function

11.8K views - 6 years ago

Coding map and filter from scratch in plain JavaScript

Coding map and filter from scratch in plain JavaScript Fun Fun Function

17.9K views - 6 years ago

Web nostalgia with Vitaly Friedman

Web nostalgia with Vitaly Friedman Fun Fun Function

3K views - 6 years ago

Staying sane as a software developer

Staying sane as a software developer Fun Fun Function

13.7K views - 6 years ago

Computer science in frontend development?

Computer science in frontend development? Fun Fun Function

16K views - 6 years ago

End of year AMA - Full recording of last stream of the year!

End of year AMA - Full recording of last stream of the year! Fun Fun Function

3K views - 6 years ago

Solving the first Advent of Code problem live on stream

Solving the first Advent of Code problem live on stream Fun Fun Function

6.6K views - 6 years ago

Coding a complete snake game in JavaScript

Coding a complete snake game in JavaScript Fun Fun Function

19.8K views - 6 years ago

I hate testing (therapy with Kyle from CircleCI)

I hate testing (therapy with Kyle from CircleCI) Fun Fun Function

7.3K views - 6 years ago

Is your generalization actually procrastination?

Is your generalization actually procrastination? Fun Fun Function

10K views - 6 years ago

Coding on a Particle Photon Internet Button - Part #1

Coding on a Particle Photon Internet Button - Part #1 Fun Fun Function

5.2K views - 6 years ago

Rekindling my love of coding by doing fun hacks (Particle Photon Internet Button Part #2)

Rekindling my love of coding by doing fun hacks (Particle Photon Internet Button Part #2) Fun Fun Function

2.9K views - 6 years ago

Professional bad typist

Professional bad typist Fun Fun Function

6K views - 6 years ago

Writing ugly code (so others won't have to)

Writing ugly code (so others won't have to) Fun Fun Function

9.5K views - 6 years ago

Expressions versus statements? The future of functional programming (with Steve Krouse)

Expressions versus statements? The future of functional programming (with Steve Krouse) Fun Fun Function

8.1K views - 6 years ago

Build dumb shit - the value of useless things - a talk by Sara Vieira

Build dumb shit - the value of useless things - a talk by Sara Vieira Fun Fun Function

15.3K views - 6 years ago

Programming Blinkstick LED hardware using Javascript (featuring Suz "noopkat" Hinton)

Programming Blinkstick LED hardware using Javascript (featuring Suz "noopkat" Hinton) Fun Fun Function

5.6K views - 6 years ago

Tensorflow.js for web developers (approachable and inspiring talk by Piérre Reimertz at Nordic.JS)

Tensorflow.js for web developers (approachable and inspiring talk by Piérre Reimertz at Nordic.JS) Fun Fun Function

10.2K views - 6 years ago

NordVPN security breach

NordVPN security breach Fun Fun Function

9.4K views - 6 years ago

Test Driven Development (TDD) on a real app

Test Driven Development (TDD) on a real app Fun Fun Function

25.8K views - 6 years ago

Why I am going to therapy

Why I am going to therapy Fun Fun Function

31.9K views - 6 years ago

Junior developer survival tips (with Mayuko)

Junior developer survival tips (with Mayuko) Fun Fun Function

19.7K views - 6 years ago

Software developers going to therapy

Software developers going to therapy Fun Fun Function

11.5K views - 6 years ago

What do we stand for? (Kind-hearted, Humble, Together)

What do we stand for? (Kind-hearted, Humble, Together) Fun Fun Function

6.8K views - 6 years ago

How to build a great CSS architecture? (with CSS guru Adam Argyle)

How to build a great CSS architecture? (with CSS guru Adam Argyle) Fun Fun Function

22.2K views - 6 years ago

How long to onboard a new developer? (Isa Silveira)

How long to onboard a new developer? (Isa Silveira) Fun Fun Function

13.9K views - 6 years ago

Hiding communication problems with multiple repos?

Hiding communication problems with multiple repos? Fun Fun Function

7.5K views - 6 years ago

Does pair programming actually save time? (Brian Clark)

Does pair programming actually save time? (Brian Clark) Fun Fun Function

6.2K views - 6 years ago

"You don't use version control in REAL projects!" (Software developer war stories with Sean May)

"You don't use version control in REAL projects!" (Software developer war stories with Sean May) Fun Fun Function

9.6K views - 6 years ago

Behind the scenes of a tech conference

Behind the scenes of a tech conference Fun Fun Function

2.7K views - 6 years ago