automation – Page 2 – ITFROMZERO

Convert Python Scripts into Professional .exe Files with PyInstaller: An A-Z Guide

By admin April 26, 2026

Say goodbye to 'it works on my machine but not the boss's'. A detailed guide on packaging Python scripts into a single .exe file using PyInstaller, including tips for handling assets and optimizing file size.

Artificial Intelligence tutorial - IT technology blog

Sub-agents in Claude Code: Delegating Work to Specialized Agents

By admin April 25, 2026

Sub-agents in Claude Code let you break complex tasks into multiple specialized agents running in parallel, each with its own isolated context. This guide covers how to configure them, pass context between agents, and monitor output to ensure accuracy.

Virtualization

Mastering HashiCorp Packer: Automating Proxmox and VMware VM Template Creation

By admin April 24, 2026

Learn how to use HashiCorp Packer to automate the Virtual Machine (VM) template creation process on Proxmox and VMware. Save 90% of setup time for DevOps and SysAdmins.

Development

Automating Dependencies with Renovate: Don’t Let Manual Updates Slow You Down

By admin April 23, 2026

Stop wasting time on manual library updates. A detailed guide on using Renovate Bot to automate dependencies and effectively reduce security risks.

Python

Automating Image Processing with Pillow: Tips for Compressing and Watermarking Thousands of Files

By admin April 20, 2026

Learn to automate image processing with Pillow in Python: from distortion-free resizing and watermarking to compression techniques that reduce file size by 70% for SEO.

Optimizing Workflows with Custom Slash Commands in Claude Code

By admin April 20, 2026

A guide to setting up Custom Slash Commands in Claude Code to automate code reviews, testing, and refactoring, helping developers save time on manual prompting.

MySQL

MySQL Event Scheduler: Automating Your Database to End Late-Night Maintenance

By admin April 19, 2026

Stop wasting time on manual database maintenance. Discover how to use MySQL Event Scheduler to automate log cleanup and professionally optimize performance.

MySQL

MySQL Shell (mysqlsh): The Ultimate Weapon for InnoDB Cluster Management and Developer Automation

By admin April 8, 2026

Stop relying solely on the traditional mysql command. Discover MySQL Shell (mysqlsh) to automate database administration with Python/JS and set up a professional InnoDB Cluster.

Python

Mastering Command-Line Interface (CLI) Development with Python and Click: Insights from an IT Engineer

By admin March 25, 2026

CLIs are powerful assistants for daily IT tasks. This article shares the secrets to building effective command-line tools with Python and Click, alongside practical experience from an IT Engineer.

Security

OWASP ZAP Guide: Web Application Vulnerability Scanning from Basics to CI/CD Automation

By admin March 25, 2026

This article shares practical experience with OWASP ZAP. It guides you through web application vulnerability scanning, from basic installation and configuration to automated CI/CD integration. The goal is to help you effectively protect your applications, detect security risks early, and maintain a secure system.