DEV Community

Challenge!

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Day 23: Python Positive Sum Function – Calculate the Sum of Positive Numbers in a List

Day 23: Python Positive Sum Function – Calculate the Sum of Positive Numbers in a List

Comments
3 min read
View this solution on Exercism

View this solution on Exercism

Comments
1 min read
🔐 Advanced IAM for the AWS Solutions Architect – Associate (SAA-C03) Exam

🔐 Advanced IAM for the AWS Solutions Architect – Associate (SAA-C03) Exam

4
Comments
5 min read
🧠 Day 30 of #30DaysOfSolidity — Build a Simple Token Exchange (AMM) Using Foundry

🧠 Day 30 of #30DaysOfSolidity — Build a Simple Token Exchange (AMM) Using Foundry

Comments
5 min read
The Biggest Challenge in #80DaysOfChallenges… is a Lack of Challenges

The Biggest Challenge in #80DaysOfChallenges… is a Lack of Challenges

6
Comments
2 min read
Day 29 of 100 days dsa coding challenge

Day 29 of 100 days dsa coding challenge

1
Comments
2 min read
"Multi-Cloud" and "Return to On-Prem" Aren't your silver bullets: A reality check after the AWS outage

"Multi-Cloud" and "Return to On-Prem" Aren't your silver bullets: A reality check after the AWS outage

3
Comments
11 min read
Day 28 of 100 days dsa coding challenge

Day 28 of 100 days dsa coding challenge

3
Comments
2 min read
🌩️ Cloud Resume Challenge (AWS Edition)

🌩️ Cloud Resume Challenge (AWS Edition)

1
Comments
3 min read
Day 16: Mapping Connections with Shared Classmates

Day 16: Mapping Connections with Shared Classmates

5
Comments
3 min read
Candy Overdose — Trick or Treating on the Internet 👻🍬

Candy Overdose — Trick or Treating on the Internet 👻🍬

5
Comments
2 min read
Day 12: Rediscovering the Longest Word Without `len()`

Day 12: Rediscovering the Longest Word Without `len()`

Comments
4 min read
🎃 Haunted Halloween Bash 2025 - A Spooky Interactive Landing Page

🎃 Haunted Halloween Bash 2025 - A Spooky Interactive Landing Page

1
Comments
4 min read
Coding Challenge Practice - Question 37

Coding Challenge Practice - Question 37

4
Comments
1 min read
Day 11: Finding Numbers Divisible by 8 with Loops and List Comprehension

Day 11: Finding Numbers Divisible by 8 with Loops and List Comprehension

Comments
4 min read
Day 13: Finding Mutual Friends with Python Sets – Fast, Clean, and Surprisingly Useful

Day 13: Finding Mutual Friends with Python Sets – Fast, Clean, and Surprisingly Useful

1
Comments
3 min read
Day 20: Python Knapsack Problem – Solve 0/1 Optimization with Dynamic Programming

Day 20: Python Knapsack Problem – Solve 0/1 Optimization with Dynamic Programming

5
Comments
3 min read
O Problema do Caixeiro-Viajante: De Gregor Samsa à Max Verstappen e a Busca Incessante pelo Caminho Perfeito.

O Problema do Caixeiro-Viajante: De Gregor Samsa à Max Verstappen e a Busca Incessante pelo Caminho Perfeito.

2
Comments
4 min read
Day 17: Converting Numeric Grades to Letters with Robustness and Clarity

Day 17: Converting Numeric Grades to Letters with Robustness and Clarity

Comments
3 min read
Day 15: Uncovering Spending Habits with Semester Averages

Day 15: Uncovering Spending Habits with Semester Averages

3
Comments
3 min read
🧠 How to Get Better at Logic in Java

🧠 How to Get Better at Logic in Java

2
Comments
2 min read
Day 14: Calculating Full Statistics with Python’s Built-in Functions, Simple, Smart, and Painless

Day 14: Calculating Full Statistics with Python’s Built-in Functions, Simple, Smart, and Painless

1
Comments
3 min read
Algorithm Problem 1

Algorithm Problem 1

Comments
2 min read
Day 21: Turn-Based FizzBuzz Game – Player vs Machine in Python

Day 21: Turn-Based FizzBuzz Game – Player vs Machine in Python

6
Comments
3 min read
Day 10: Embracing Simplicity with Circle Area Calculations

Day 10: Embracing Simplicity with Circle Area Calculations

5
Comments
3 min read
loading...