Building a Lightweight HTTP Client in Bash: `exec 3<>/dev/tcp/"$host"/80`
In the world of web development and system administration, HTTP clients are essential tools for interacting with web services. While many de…
· 2 min read
Older posts (from page 2 of 3)
The React Hell
After switching to the backend and system architecture, I’ve always appreciated the elegance and efficiency of clean code. However, upon rev…
· 5 min read
The Art of Asking Smarter Questions
After watching Chloe's YouTube video on this topic, I decided to write this post as a write-up to take notes about what she shared and what …
· 3 min read
Recap: Optimization, Fault Tolerance and Distributed Transactions with Node.js GraphQL Servers
As I wrap up my journey at Groove Technology, I had the opportunity to share insights and advancements in optimizing and ensuring fault tole…
· 3 min read
Recap: Integrate Email Testing Service: Inbucket from Development to integration testing
On June 26, 2023, during my final working week at Groove Technology, I had the pleasure of delivering a presentation on integrating Inbucket…
· 2 min read
Introduction to the new thread-safe event package for Golang
Events are a common pattern in many applications, especially those that involve user interactions, asynchronous operations, or communication…
· 4 min read
A note on TypeScript discrimination unions
Recently I started using discrimination unions a lot in typescript. This technique allows us to write more type-safe codes, for instance: T…
· 1 min read
Write an O(m*n) LeetCode solution of find-and-replace-pattern that beats 100.00% of users with TypeScript [54ms]
Try to solve the solution before read this article at: leetcode.com/problems/find-and-replace-pattern Intuition Thoughts: Focus on matchin…
· 3 min read
Inlining in Go
The process of grouping smaller functions into their respective callers in Go Compiler is known as inlining. This optimization was often don…
· 2 min read
PostgreSQL-to-Elasticsearch synchronization: Logstash with JDBC input plugin Vs. PGSync
After hours of implementing the PostgreSQL-to-Elasticsearch synchronization service in many different ways, my team and I at GT finally deci…
· 2 min read