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

👋 Sign in for the ability to sort posts by relevant, latest, or top.
#30 - Multiplication table CodeWars Kata (6 kyu)

#30 - Multiplication table CodeWars Kata (6 kyu)

5
Comments
1 min read
Day 14 of 100DaysOfCode

Day 14 of 100DaysOfCode

9
Comments
1 min read
Day 1 - 10

Day 1 - 10

5
Comments
5 min read
Day 97 of 100 Days of Code & Scrum: Aggregate Functions in MySQL

Day 97 of 100 Days of Code & Scrum: Aggregate Functions in MySQL

11
Comments
2 min read
Day 96 of 100 Days of Code & Scrum: Stringed Along by MySQL

Day 96 of 100 Days of Code & Scrum: Stringed Along by MySQL

13
Comments 2
2 min read
Al Portfolio - Day (34)

Al Portfolio - Day (34)

5
Comments
1 min read
Develop a Twitter clone with ReactJS

Develop a Twitter clone with ReactJS

10
Comments 1
1 min read
Day 12 of 100DaysOfCode

Day 12 of 100DaysOfCode

4
Comments
1 min read
PYTHON 101 : Introduction to Modern Python

PYTHON 101 : Introduction to Modern Python

7
Comments
3 min read
10 Free Coding Resources For Beginners in 2022

10 Free Coding Resources For Beginners in 2022

10
Comments 1
5 min read
Day 11 of 100DaysOfCode

Day 11 of 100DaysOfCode

4
Comments
1 min read
Day 95 of 100 Days of Code & Scrum: CRUD Operations in MySQL

Day 95 of 100 Days of Code & Scrum: CRUD Operations in MySQL

10
Comments
2 min read
15 Easy Ways to Trim a String in Python

15 Easy Ways to Trim a String in Python

4
Comments
8 min read
Day 10 of 100DaysOfCode

Day 10 of 100DaysOfCode

6
Comments
1 min read
100 días de código: 68, avances con primer proyecto de typescript

100 días de código: 68, avances con primer proyecto de typescript

8
Comments
1 min read
My Goals with 100DaysofCode

My Goals with 100DaysofCode

7
Comments
3 min read
Day 94 of 100 Days of Code & Scrum: Moving to MySQL

Day 94 of 100 Days of Code & Scrum: Moving to MySQL

13
Comments
2 min read
Day 4: Why Use Principal Component Analysis?

Day 4: Why Use Principal Component Analysis?

3
Comments
1 min read
100 días de código: 66 y 67, creando mi primer proyecto con typescript

100 días de código: 66 y 67, creando mi primer proyecto con typescript

7
Comments
3 min read
Targeting a Programmer's Brain

Targeting a Programmer's Brain

10
Comments
4 min read
Day 3: Designing My Own Jekyll Site

Day 3: Designing My Own Jekyll Site

7
Comments 3
1 min read
Day 93 of 100 Days of Code & Scrum: Finished Courses, Looking For New Ones

Day 93 of 100 Days of Code & Scrum: Finished Courses, Looking For New Ones

15
Comments
2 min read
Introduction to the Beyonic API and Fast API

Introduction to the Beyonic API and Fast API

13
Comments
3 min read
Day 13/100 Java

Day 13/100 Java

6
Comments
1 min read
Day 14/100 Java

Day 14/100 Java

3
Comments
1 min read
Bubble sort

Bubble sort

6
Comments
2 min read
Day 8 of 100DaysOfCode

Day 8 of 100DaysOfCode

4
Comments
1 min read
Day 92 of 100 Days of Code & Scrum: Securing Next.js Apps With next-auth

Day 92 of 100 Days of Code & Scrum: Securing Next.js Apps With next-auth

10
Comments
2 min read
Day 7 of 100DaysOfCode

Day 7 of 100DaysOfCode

4
Comments
1 min read
A New Way To Look At Statistics

A New Way To Look At Statistics

5
Comments
1 min read
Day 36 of #100daysofcode: Coursework - Functional Programming with JS

Day 36 of #100daysofcode: Coursework - Functional Programming with JS

4
Comments
2 min read
Day 25 check-in — 100 Days of Code

Day 25 check-in — 100 Days of Code

4
Comments
2 min read
Learning as a newbie

Learning as a newbie

10
Comments 4
1 min read
100 Days of Learning - Day 5

100 Days of Learning - Day 5

2
Comments 5
2 min read
Day 91 of 100 Days of Code & Scrum: More SQL JOINs and Next.js Authentication

Day 91 of 100 Days of Code & Scrum: More SQL JOINs and Next.js Authentication

12
Comments
2 min read
Day 6 of 100DaysOfCode

Day 6 of 100DaysOfCode

6
Comments
1 min read
Day 35 of #100daysofcode: OOP with JS

Day 35 of #100daysofcode: OOP with JS

3
Comments 2
1 min read
Making a chrome extension part 1 (1 of 100DaysOfCode)

Making a chrome extension part 1 (1 of 100DaysOfCode)

5
Comments
4 min read
Day 1: 100 Days of Data Science

Day 1: 100 Days of Data Science

7
Comments 2
1 min read
100 días de código: 65, aprendiendo typescript parte 3: asersiones, literales y valores no definidos

100 días de código: 65, aprendiendo typescript parte 3: asersiones, literales y valores no definidos

3
Comments
2 min read
CELEBRATING YOUR WINS

CELEBRATING YOUR WINS

8
Comments 2
4 min read
Day 90 of 100 Days of Code & Scrum: Overlooked Styling Bugs

Day 90 of 100 Days of Code & Scrum: Overlooked Styling Bugs

11
Comments 2
2 min read
100 Days Of Learning - Day 4

100 Days Of Learning - Day 4

2
Comments
2 min read
Day 89 of 100 Days of Code & Scrum: Coding Janitor

Day 89 of 100 Days of Code & Scrum: Coding Janitor

11
Comments
2 min read
100 días de código: 64, aprendiendo typescript parte 2

100 días de código: 64, aprendiendo typescript parte 2

5
Comments
3 min read
Top 7 LeetCode extensions

Top 7 LeetCode extensions

35
Comments 3
4 min read
Day 5 of 100DaysOfCode

Day 5 of 100DaysOfCode

7
Comments
1 min read
#29 - Ones' Complement CodeWars Kata (7 kyu)

#29 - Ones' Complement CodeWars Kata (7 kyu)

5
Comments
1 min read
100 días de código: 63, comenzar a aprender typescript

100 días de código: 63, comenzar a aprender typescript

7
Comments
4 min read
100 días de código: 62, primeros pasos para conseguir empleo

100 días de código: 62, primeros pasos para conseguir empleo

5
Comments
2 min read
Day 4 of 100 Days Of Code

Day 4 of 100 Days Of Code

4
Comments
1 min read
Day 88 of 100 Days of Code & Scrum: Terms of Use and Privacy Policy, Joining Tables in SQL, and Next.js Deployment

Day 88 of 100 Days of Code & Scrum: Terms of Use and Privacy Policy, Joining Tables in SQL, and Next.js Deployment

10
Comments
2 min read
Day 9/100

Day 9/100

3
Comments
2 min read
How to fetch APIs using Vanilla js

How to fetch APIs using Vanilla js

11
Comments 2
6 min read
Day 3 of 100DaysOfCode

Day 3 of 100DaysOfCode

4
Comments
1 min read
Add/subtract days from date calculator

Add/subtract days from date calculator

2
Comments
1 min read
Day 87 of 100 Days of Code & Scrum: Recovered From COVID-19 Vaccine Side Effects

Day 87 of 100 Days of Code & Scrum: Recovered From COVID-19 Vaccine Side Effects

15
Comments 5
2 min read
Get Web Development Resources for Free

Get Web Development Resources for Free

5
Comments
1 min read
100 días de código: 61, mejoras de SEO con lighthouse y entramiento para entrevistas

100 días de código: 61, mejoras de SEO con lighthouse y entramiento para entrevistas

2
Comments
2 min read
My First 30 Days of 100 Days of Code.

My First 30 Days of 100 Days of Code.

2
Comments 2
3 min read
loading...