Go vs Rust: A Practical Decision Framework for 2026
A realistic framework to choose between Go and Rust using team constraints, latency targets, operational complexity, and long-term maintenance trade-offs.
Latest Articles
How to Quit Telnet Correctly (and Troubleshoot Sessions)
A practical guide to exiting telnet sessions correctly, using escape mode, and using telnet for TCP troubleshooting in modern Linux environments.
How to Write Algorithms More Easily
A practical framework for writing algorithms more easily by using constraints, invariants, pseudocode, and structured testing before implementation.
include vs extend in Ruby: Clear Rules, Real Patterns
Understand exactly how include and extend work in Ruby, with method lookup rules, common mistakes, and production patterns.
Iptables More Strict: Building a Least-Privilege Linux Firewall
Design a strict but practical iptables policy with default deny rules, explicit service allowlists, logging, and safe rollout procedures.
Java Memory Leaks Explained: Causes, Detection, and Prevention
A comprehensive guide to understanding, detecting, and fixing memory leaks in Java, with practical examples of common pitfalls and profiling tools.
JavaScript Variables Deep Dive: var, let, const, and Hoisting Explained
A complete masterclass on JavaScript variable declarations. Understand scope, hoisting, the Temporal Dead Zone (TDZ), and why 'var' is functionally deprecated in modern 2026 …
Limit Goroutines in Go: Concurrency Control Patterns That Scale
Practical Go patterns for limiting goroutine concurrency safely: buffered channel semaphore, worker pools, context cancellation, and backpressure design.
Linux Multi IP Setup: Assigning Multiple Addresses Safely
A practical guide to assigning multiple IP addresses on Linux using modern and legacy methods, with safe rollback and SSH lockout prevention tips.
Memory Layout and repr in Rust: FFI Safety, Alignment, and Performance
A deep practical guide to Rust memory layout and repr attributes, including repr(C), repr(transparent), repr(packed), alignment, and unsafe pitfalls.