Sébastien Dubois (Page 18)

A hand holds a glass sphere inverting a sunset, evoking reflection after a failed startup.

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21 months in and 80K views later

How my failed startup experience led to 80K views in a month

React and Next.js logos joined by a plus sign, the stack for integrating Apollo GraphQL.

Software Development

Configuring and using the Apollo client in a Next.js TypeScript application

Learn how to integrate the Apollo GraphQL client in a Next.js TypeScript application

Four-day Design Sprint 2.0 schedule: Map, Sketch, Decide, Storyboard, Prototype, Test.

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Design Sprint Cheat Sheet

A cheat sheet for Design Sprint 2.0

Software Development

How User Interface, User Experience and Customer Experience relate

Learn about UI, UX and CX

An arm with a compass tattoo reaching toward mountains, symbolizing direction after setbacks.

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Startup failure stories: 20 months in, 2K hours spent and 200K € lost.

I’ve been working for ~20 months on my current project, spend 2K hours on it, and “lost” 200K € by not doing something else. That project is not ready yet. Here’s the story behind it

An open book on a plain surface, evoking structured chapters and a table of contents.

Software Development

How to create a table of contents with HTML and CSS

Learn how to use HTML and CSS to build a table of contents

Old Toshiba laptop running Microsoft Word reading 'I was the future once'; aging Office templates.

Software Development

Create Office add ins with Angular and Nrwl NX

A modern way to develop Office plugins using Angular and Nrwl NX

Software Development

Angular 11 in Depth

Everything you need to know about Angular 11

Two identical figures in shadow, visualizing method overloads sharing one name.

Software Development

How to mock TypeScript method overloads with Jest

Learn how to mock TypeScript method overloads with Jest

Twelve Dev Concepts book covers, from Software Craft to PM, forming a full-stack curriculum.

#pillar-writing-and-thinking

Software Development Concepts e-book collection

A collection of e-books to turn you into a full-stack developer

The Great Pyramid of Giza at sunset, the visual metaphor for deeply nested 'pyramid of doom' code.

Software Development

How to write simple code: Avoid the Pyramid of Doom

Here's how to avoid nesting code needlessly

An hourglass wrapped in wire, evoking dates, time validation and the fading Moment.js library.

Software Development

Creating custom class-validator validators for MomentJS

Learn how to custom validators for MomentJS

All Articles ✍️

21 months in and 80K views later

Configuring and using the Apollo client in a Next.js TypeScript application

Design Sprint Cheat Sheet

How User Interface, User Experience and Customer Experience relate

Startup failure stories: 20 months in, 2K hours spent and 200K € lost.

How to create a table of contents with HTML and CSS

Create Office add ins with Angular and Nrwl NX

Angular 11 in Depth

How to mock TypeScript method overloads with Jest

Software Development Concepts e-book collection

How to write simple code: Avoid the Pyramid of Doom

Creating custom class-validator validators for MomentJS

Free: Knowledge System Checklist