The latest articles on DEV Community by M (@z2hrunadm). https://dev.to/z2hrunadm https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F113704%2Fa8c57b07-8dee-4b81-8061-c22c53a51303.png https://dev.to/z2hrunadm en M Wed, 29 Apr 2026 00:00:00 +0000 https://dev.to/z2hrun/prompt-engineering-for-developers-5hf0 https://dev.to/z2hrun/prompt-engineering-for-developers-5hf0 <p>Master prompt engineering in 2025: zero-shot, few-shot, chain-of-thought, RAG, and tool use patterns for ChatGPT, Claude, and Gemini.</p> concepts ai llm promptengineering M Tue, 21 Apr 2026 00:00:00 +0000 https://dev.to/z2hrun/elixir-for-typescript-developers-5d7 https://dev.to/z2hrun/elixir-for-typescript-developers-5d7 <p>Learn Elixir from a TypeScript perspective: pattern matching, immutability, processes, and functional programming.</p> languages elixir typescript functionalprogrammin M Wed, 15 Apr 2026 00:00:00 +0000 https://dev.to/z2hrunadm/bash-scripting-cheatsheet-46il https://dev.to/z2hrunadm/bash-scripting-cheatsheet-46il <p>Master Bash scripting essentials for automation, system administration, and command-line tasks, from variables to control flow.</p> tools bash shell scripting M Mon, 06 Apr 2026 00:00:00 +0000 https://dev.to/z2hrunadm/python-basics-cheatsheet-4b3j https://dev.to/z2hrunadm/python-basics-cheatsheet-4b3j <p>Master Python fundamentals quickly with this cheatsheet covering core concepts, syntax, and common patterns for Python 3.12.</p> languages python basics programming M Mon, 06 Apr 2026 00:00:00 +0000 https://dev.to/z2hrunadm/sql-joins-cheatsheet-477p https://dev.to/z2hrunadm/sql-joins-cheatsheet-477p <p>Master SQL joins to combine data from multiple tables effectively and efficiently.</p> database sql joins M Mon, 06 Apr 2026 00:00:00 +0000 https://dev.to/z2hrunadm/redis-7-cheatsheet-3ij6 https://dev.to/z2hrunadm/redis-7-cheatsheet-3ij6 <p>A quick reference guide for Redis 7, covering core concepts, essential commands, and common patterns for developers.</p> database redis cache nosql M Mon, 06 Apr 2026 00:00:00 +0000 https://dev.to/z2hrunadm/git-essentials-cheatsheet-4n8g https://dev.to/z2hrunadm/git-essentials-cheatsheet-4n8g <p>Master Git for version control: from initial setup to advanced branching, merging, and collaboration patterns.</p> tools git versioncontrol devops M Mon, 06 Apr 2026 00:00:00 +0000 https://dev.to/z2hrunadm/fastapi-essentials-cheatsheet-4d55 https://dev.to/z2hrunadm/fastapi-essentials-cheatsheet-4d55 <p>Learn FastAPI 0.111 to build high-performance Python APIs. Covers core concepts, syntax, and common patterns for developers.</p> frameworks fastapi python api M Mon, 06 Apr 2026 00:00:00 +0000 https://dev.to/z2hrunadm/kubernetes-130-quick-reference-144 https://dev.to/z2hrunadm/kubernetes-130-quick-reference-144 <p>Master Kubernetes 1.30 with this quick reference covering essential commands, core concepts, and common deployment patterns for advanced users.</p> devops kubernetes k8s containers M Fri, 03 Apr 2026 00:00:00 +0000 https://dev.to/z2hrunadm/rust-for-go-developers-4bi2 https://dev.to/z2hrunadm/rust-for-go-developers-4bi2 <p>Rust 1.82 through the lens of Go: ownership vs garbage collection, traits vs interfaces, error handling, and where the mental models transfer.</p> languages rust go systemsprogramming M Fri, 03 Apr 2026 00:00:00 +0000 https://dev.to/z2hrunadm/nginx-configuration-cheatsheet-3dah https://dev.to/z2hrunadm/nginx-configuration-cheatsheet-3dah <p>Master Nginx configuration for web serving, reverse proxying, and load balancing with practical, runnable examples.</p> devops nginx webserver proxy M Fri, 03 Apr 2026 00:00:00 +0000 https://dev.to/z2hrunadm/docker-essentials-cheatsheet-1b67 https://dev.to/z2hrunadm/docker-essentials-cheatsheet-1b67 <p>A comprehensive guide to Docker for developers, covering essential commands, core concepts, and best practices for Docker 26.</p> devops docker containers