DEV Community

100 Days of Code!

The 100 Days of Code is a coding challenge created by Alexander Kallaway to encourage people to learn new coding skills.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Best way to get all prime numbers (Sieve of Eratosthenes)

Best way to get all prime numbers (Sieve of Eratosthenes)

5
Comments 2
4 min read
You're Better Than Your Impostor Syndrome

You're Better Than Your Impostor Syndrome

83
Comments 23
3 min read
Day 4 [D&D Character Sheets]

Day 4 [D&D Character Sheets]

5
Comments
2 min read
day 4/100 => 100daysofcode Flutter

day 4/100 => 100daysofcode Flutter

4
Comments
1 min read
day 2/100 => 100daysofcode Flutter

day 2/100 => 100daysofcode Flutter

4
Comments
1 min read
Free book: Creative Coding for Kids

Free book: Creative Coding for Kids

18
Comments
2 min read
100daysofcode flutter

100daysofcode flutter

7
Comments
1 min read
Coding after 40: Learning Ruby

Coding after 40: Learning Ruby

31
Comments 10
2 min read
Draw with code - Introducing kids to coding using simple type-in JavaScript programs

Draw with code - Introducing kids to coding using simple type-in JavaScript programs

12
Comments 1
2 min read
Nevertheless, Yoges Coded

WeCoded 2026: Echoes of Experience đź’ś

Nevertheless, Yoges Coded

12
Comments
4 min read
Step by Step building a PWA in Angular 8

Step by Step building a PWA in Angular 8

14
Comments
1 min read
Weeks 4-6 - The School Of Code Bootcamp

Weeks 4-6 - The School Of Code Bootcamp

7
Comments
4 min read
Essential Guide to the 100 Days of Code Challenge

Essential Guide to the 100 Days of Code Challenge

181
Comments 2
19 min read
Nikema's 100 Days of Code - Days 12-13

Nikema's 100 Days of Code - Days 12-13

5
Comments 4
1 min read
Day 2: Django Backend Work Now What?

Day 2: Django Backend Work Now What?

6
Comments 1
4 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.