yp’s Blog

I left my job, started a small company, made two apps and started a third.

I built a small Go library for first-match rule evaluation.

I built a small Go library for first-match rule evaluation.

A beginner-friendly explanation of the Hashed Time Wheel algorithm for managing timers efficiently.

A beginner-friendly explanation of the Hashed Time Wheel algorithm for managing timers efficiently.

Creating a Trie-based autocomplete system in TypeScript.

Creating a Trie-based autocomplete system in TypeScript.

Bloom filters: what they are, how they work, and how we can implement and use them in real systems.

Bloom filters: what they are, how they work, and how we can implement and use them in real systems.

In this post, I build a simple Go program that watches a folder and uses a Merkle tree to detect changes in the files.

In this post, I build a simple Go program that watches a folder and uses a Merkle tree to detect changes in the files.

In this second part of the series, I’ll focus on key properties that affect how systems behave: Consistency, Availability, Partition Tolerance, Latency, Durability, Fault Tolerance, and Scalability.

In this second part of the series, I’ll focus on key properties that affect how systems behave: Consistency, Availability, Partition Tolerance, Latency, Durability, Fault Tolerance, and Scalability.

This is the first chapter of my blog series, About System Design.

This is the first chapter of my blog series, About System Design.