admin – Page 41 – ITFROMZERO

Development tutorial - IT technology blog

Deno 2: Building REST APIs Without ‘node_modules’, Maximum Security, and Node.js Compatibility

By admin June 5, 2026

Deno 2 is a revolution for the JavaScript runtime, offering seamless Node.js compatibility and security by default. Learn to build REST APIs with TypeScript without node_modules or complex configurations.

Artificial Intelligence tutorial - IT technology blog

Aider: A ‘Real’ AI Assistant to Help Devs Escape the Copy-Paste Loop in the Terminal

By admin June 5, 2026

Aider is an AI assistant that runs right in your terminal, automating coding, refactoring, and Git management. Discover how Aider helps you stop copy-pasting and speed up your projects effectively.

Network

Configuring VRF on Linux: A ‘Divide and Conquer’ Solution for Routing Tables

By admin June 5, 2026

Manage multi-tenant networks more effectively with VRF on Linux. Learn how to isolate routing tables, handle IP conflicts, and run isolated applications.

Git

GitHub CLI (gh): The ‘Secret Weapon’ for Managing PRs and Issues Directly in the Terminal

By admin June 5, 2026

Don't let switching between the Terminal and browser break your focus. Discover how GitHub CLI (gh) helps you manage Pull Requests, Issues, and Releases more professionally right from the command line.

Development

Biome: Say Goodbye to the ESLint and Prettier ‘Maze’ to Speed Up Your Projects by 25x

By admin June 4, 2026

Say goodbye to ESLint and Prettier conflicts. Discover how Biome, an ultra-fast Rust tool, helps you format and lint code 25x faster with a single config file.

Virtualization

Optimize Proxmox VE in 5 Minutes with Helper Scripts: Remove Subscription Nag and Configure Standard Repos

By admin June 4, 2026

Forget tedious manual configurations. This guide shows you how to use Helper Scripts to remove the Subscription nag and optimize Proxmox VE in just minutes.

Ubuntu

Automating Ubuntu Server Hardening to CIS Benchmarks Standards with USG

By admin June 4, 2026

Forget about reading hundreds of pages of security documentation. This guide to Ubuntu Security Guide (USG) helps you automate Ubuntu Server hardening to CIS Benchmarks standards with just a few commands.

Python

Why I Ditched Requests for Httpx: A Guide to Async HTTP Client and HTTP/2 for Python

By admin June 4, 2026

Don't let 'requests' slow down your Python apps. Discover how httpx speeds up systems with Async, HTTP/2, and Connection Pooling through practical examples.

Virtualization

Mount and Edit qcow2, vmdk Files Directly on Linux Using NBD: Fast, Simple, No VM Boot Required

By admin June 4, 2026

Forget booting rescue ISOs! This guide shows you how to mount qcow2 and vmdk files directly to a Linux host using NBD to fix configs and recover VM data in minutes.

Python

Mastering Type Checking in Python with Mypy: Stop TypeErrors Before Deployment

By admin June 4, 2026

Mypy helps detect type errors in Python before execution. Learn how to install, configure pyproject.toml, and apply it to real-world projects to reduce crashes.