Shawn Ng
Log inJoin me

Topic

Data Structures

2 deep dives tagged Data Structures, newest first.

4 Data Structures Every Developer Should Master

路 6 min read

The four data structures every developer needs: arrays, hash tables, stacks and queues, and trees, with Python examples and Big-O analysis.

  • data-structures
  • algorithms
  • software-engineering

The Hidden Magic of Hash Tables: How Your Computer Finds Anything in an Instant

路 7 min read

How hash tables achieve O(1) lookups: hash functions, collision resolution, load factor, and a Python implementation built from scratch.

  • data-structures
  • hash-tables
  • algorithms

Browse all topics 路 All articles