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Dennis Persson

I'm a former teacher writing articles about software development and everything around it. My ambition is to provide people all around the world with free education and humorous reading.

Education

M.Sc. in Computer Science and Engineering

Work

Web Application Developer

Three Tricks for Chrome DevTools to Find Logs More Easily

Three Tricks for Chrome DevTools to Find Logs More Easily

Reactions 17 Comments 1
4 min read
What If Movie Characters Had LinkedIn Profiles

What If Movie Characters Had LinkedIn Profiles

Reactions 21 Comments 3
3 min read
How I Improved Lighthouse Performance by Adding an Image

How I Improved Lighthouse Performance by Adding an Image

Reactions 42 Comments 4
11 min read
React Hooks: useThrottledValue and useThrottledFunction

React Hooks: useThrottledValue and useThrottledFunction

Reactions 57 Comments 1
13 min read
What If Animals Could Code...

What If Animals Could Code...

Reactions 56 Comments 19
2 min read
DEV Developer Survey (non-offical)

DEV Developer Survey (non-offical)

Reactions 13 Comments 5
1 min read
How To Make a Hero Image in Next.js

How To Make a Hero Image in Next.js

Reactions 24 Comments 1
6 min read
React Hook: useRunOnce

React Hook: useRunOnce

Reactions 146 Comments 9
9 min read
What Website Would You Like to Create a New UI For?

What Website Would You Like to Create a New UI For?

Reactions 8 Comments 2
1 min read
Is It Worth Using Tags With Few Subscribers?

Is It Worth Using Tags With Few Subscribers?

Reactions 18 Comments 3
1 min read
Professor Prolog Explains Serverless Hosting 2022

Professor Prolog Explains Serverless Hosting 2022

Reactions 10 Comments
5 min read
How To Report a Site That Steals Your Articles

How To Report a Site That Steals Your Articles

Reactions 55 Comments 17
6 min read
How to Avoid React Context Trap

How to Avoid React Context Trap

Reactions 16 Comments
7 min read
Programming Explained With the Human Body - Frontend, Microservices Backend and Testing

Programming Explained With the Human Body - Frontend, Microservices Backend and Testing

Reactions 7 Comments 1
4 min read
IaaS vs PaaS vs SaaS for Dummies

IaaS vs PaaS vs SaaS for Dummies

Reactions 12 Comments
6 min read
How to Avoid Estimating Time Using the Agile Metrics Velocity and Capacity

How to Avoid Estimating Time Using the Agile Metrics Velocity and Capacity

Reactions 16 Comments 2
6 min read
What I Learned About Unit Testing Working at Volvo Group

What I Learned About Unit Testing Working at Volvo Group

Reactions 30 Comments
10 min read
Understanding useEffect, useRef and Custom Hooks

Understanding useEffect, useRef and Custom Hooks

Reactions 22 Comments
8 min read
Five Steps to Build a Production Ready Blog in Two Weeks

Five Steps to Build a Production Ready Blog in Two Weeks

Reactions 9 Comments
5 min read
Theming any site you don't own

Theming any site you don't own

Reactions 65 Comments 6
4 min read
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