What Backend Engineers Need to Know for Interviews — Load Balancer vs. Reverse Proxy vs. API Gateway vs. HAProxy
Backend engineers often encounter the following technologies and tools in their daily work or during interviews: Load Ba…
Amo Chen
46 posts
Awesome Article Sharing — 5 Cool Chrome DevTools Features You Might Not Know
“5 Cool Chrome DevTools Features Most Developers Don’t Know About” outlines five useful Chrome DevTools features. After…
Understanding Go's Defer, Panic(), Recover() for Exception/Error Handling through Python's Try Except
During the process of learning Go, many might find themselves puzzled by the way Go handles exceptions/errors using defe…
Feature Flags Are Ruining Your Codebase
Feature Flags are a commonly used technique when releasing new features. They allow us to quickly turn specific features…
Security Alert — Beware of Malicious Links in GA4, Search Console, and Other Services
Recently, a type of malicious attack method has emerged, which uses the Referer header in HTTP to spread harmful URLs. B…
How to Neatly Display Parallel Output in Terminal?
When using modules like multiprocessing or threading for parallel processing, have you ever wondered how to print string…
Explanation of MongoDB Write Concern and Read Concern
Understanding MongoDB Write Concern and Read Concern is essential when working with MongoDB cluster environments. Lack o…
A Plain Explanation of IndexedDB
Browsers offer several methods for storing data, and not all data needs to be saved on a backend database. Among the mos…