From Legacy Network Billing Architecture to an eBPF-Based Solution
A deep dive into redesigning a network billing system using eBPF, replacing a legacy flow-based architecture with a lightweight, scalable, and Prometheus-native solution.
Amir Nikpour
Building a Technology Product: A Mountain Range, Not a Single Peak
Lessons and practical insights from building a technology product and tackling technical challenges.
Strings and String-Like Types in Rust
A concise guide about Strings and String-Like Types in Rust.
Program Execution in Linux
A practical guide to Linux Program Execution.
Linux Process Termination
A practical guide to Linux Process Termination.
Linux Process Creation: fork(), vfork(), and Copy-on-Write
A practical guide to Linux Process Creation.
System Call mechanism
A brief guide to System Call mechanism.
Linux Processes: Programs, Memory, and Execution
A brief guide to Processes.
From and Into in Rust
A concise guide about From & Into traites.
Rust Data Structures: Arrays, Vectors, Slices, Strings, Tuples, HashMaps, and More
A concise practical guide to Rust's core data structures, including arrays, vectors, slices, tuples, unit type, strings, string slices, HashMaps, and common collection patterns.