Programming Puzzles Articles

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12/5/2025 • EN

A developer shares their Java solutions for Advent of Code 2025 puzzles, focusing on code clarity and using Java 25 features.

Advent Of Code code quality Java Programming Puzzles Sonarqube

12/4/2022 • EN

A walkthrough of solving Day 1 of Advent of Code 2022, focusing on parsing input and calculating the highest calorie count using JavaScript.

Advent Of Code Helper Functions Input Parsing JavaScript Programming Puzzles

12/3/2022 • EN

A developer recounts debugging a Swift Set.intersection bug while solving an Advent of Code puzzle, leading to a custom extension.

Advent Of Code debugging Programming Puzzles Set Intersection Swift

12/2/2021 • EN

A technical walkthrough solving Advent of Code 2021 Day 2 challenges using both R and JavaScript, comparing implementations.

Advent Of Code Code Comparison JavaScript Programming Puzzles R

5/10/2012 • EN

A Ruby programming tutorial on how to write a program to check if a sentence is a pangram and find missing letters.

algorithms Codeeval Programming Puzzles ruby string manipulation

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