New Course Alert – Scalable Real-Time Backends with WebSockets Post date August 17, 2025 Post author By Hussein Nasser
Package-lock json is terrible name for a critical file Post date July 3, 2025 Post author By Hussein Nasser
Predictable backend design with long polling and queues Post date June 29, 2025 Post author By Hussein Nasser
Asynchronous backend processing with long polling Post date June 22, 2025 Post author By Hussein Nasser
How Databases REALLY Work internally! RAM vs Disk Post date June 18, 2025 Post author By Hussein Nasser
This new Linux patch can speed up Reading Requests Post date November 22, 2024 Post author By Hussein Nasser
Spin an HTTP/3 Reverse Proxy (using mitmproxy) Post date November 8, 2024 Post author By Hussein Nasser
Cloudflare’s 150ms global cache purge | Deep Dive Post date October 18, 2024 Post author By Hussein Nasser
SQL IN clauses are miles faster in Postgres 17 Post date September 27, 2024 Post author By Hussein Nasser
How many kernel system calls do runtimes make? Post date September 20, 2024 Post author By Hussein Nasser
Windows vs Linux Kernel performance on unreachable ports Post date August 31, 2024 Post author By Hussein Nasser
They made Python faster with this compiler option Post date May 7, 2024 Post author By Hussein Nasser
They made Kafka 80% faster by switching file systems Post date April 30, 2024 Post author By Hussein Nasser
Google Patches Linux kernel with 40% TCP performance Post date March 5, 2024 Post author By Hussein Nasser
Cloudflare Open sources Pingora (NGINX replacement) Post date February 29, 2024 Post author By Hussein Nasser
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