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program52

Dec 27 '25

A coding challenge a week - can you complete all 52?

#challenge #beginners #coding #learning

2 min read

Bukunmi Odugbesan

Dec 27 '25

Coding Challenge Practice - Question 87

#challenge #javascript #performance

1 min read

Jan 30

Real-Time Emotion and Fatigue Detection System with ResNet18 and MediaPipe

#challenge #machinelearning #computervision

2 min read

Shahrouz Nikseresht

Dec 27 '25

Day 77: Python Trailing Zeros in Factorial – Genius Number Theory Trick to Count Zeros in n! Without Computing the Huge Number

#challenge #python #algorithms #programming

2 min read

Shahrouz Nikseresht

Dec 26 '25

Day 76: Python Binary Exponentiation – O(log n) Fast Power Calculation Without Built-Ins

#challenge #python #algorithms #programming

2 min read

Dec 24 '25

Day-15 From "It Works on My Machine" to Automation: Learning Jenkins and Docker

#challenge #devops #cicd #jenkins

3 min read

Bukunmi Odugbesan

Dec 24 '25

Coding Challenge Practice - Question 85

#challenge #algorithms #interview #javascript

2 min read

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Stack Overflowed

Jan 28

Single Number III Coding Problem Explained

#challenge #coding #programming #tutorial

4 min read

Jan 26

Day 12 of 100

#challenge #python #beginners #programming

2 min read

Shahrouz Nikseresht

Dec 25 '25

Day 75: Python Counting Sort by Zeros – Stable O(n) Custom Key Sort for Digit Counts (Algo Mastery)

#challenge #python #algorithms #datastructures

2 min read

Shahrouz Nikseresht

Dec 22 '25

Day 72: Python Sliding Window Maximum - Deque O(n) Solution for Efficient Max Tracking (LeetCode #239 Guide)

#challenge #python #algorithms #datastructures

2 min read

Cover image for Day 80 of 100 days dsa coding challenge

Dec 23 '25

Day 80 of 100 days dsa coding challenge

#challenge #algorithms #devjournal

2 min read

Cover image for Remove Duplicate Letters Coding Problem Solution

Stack Overflowed

Jan 27

Remove Duplicate Letters Coding Problem Solution

#challenge #coding #tutorial #learning

4 min read

Cover image for Delete Nodes And Return Forest: Coding Problem Solution

Stack Overflowed

Jan 16

Delete Nodes And Return Forest: Coding Problem Solution

#challenge #coding #tutorial #learning

5 min read

Jan 26

Day 11 of 100

#challenge #python #beginners #programming

1 min read

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