Posted inVMware
Goodbye “Click-ops”: Automating VMware vSphere with Terraform
Learn how to automate VMware vSphere virtual machine deployment with Terraform. Move beyond manual tasks toward a professional Infrastructure as Code (IaC) mindset.
Posted inSecurity
Stop Ransomware with Immutable Backups: Combining Rclone and S3 Object Lock
Learn how to set up Immutable Backups on Linux using Rclone and S3 Object Lock. The ultimate data protection solution to prevent hackers from deleting backups even with root access.
Posted inDevelopment
NATS: A Lifesaver for Microservices When Kafka and RabbitMQ Are Too Heavy
Forget the high RAM usage of Kafka or the complexity of RabbitMQ. This article guides you through deploying NATS—a lightweight, high-speed message broker for modern Microservices.
Posted inDevelopment
Goodbye Postman: Why Bruno is the Perfect Match for API Management and Testing?
Forget the headaches of JSON file conflicts or Postman's forced cloud sync. Discover Bruno—a lightweight, open-source API client with perfect Git support for any software project.
Posted inPython
Building Modern Terminal UIs (TUI) with Textual: Taking Python Scripts to the Next Level
Transform dull Python scripts into modern Terminal UIs (TUI) featuring CSS support and mouse interaction with the Textual library. A detailed guide from Quick Start to real-world experience.
Posted inPython
BDD with Python & Behave Tutorial: Making Code and Business “Speak the Same Language”
Learn how to implement BDD testing with Python and the Behave library. This guide covers everything from writing standard Gherkin to practical automation test optimization tips for developers.
Posted inMySQL
Is MySQL COUNT(*) Slow? Don’t Let Your Dashboard Freeze When Data Hits Millions of Rows
Why does MySQL COUNT(*) slow down on large InnoDB datasets? This article analyzes the impact of MVCC and provides 4 optimization techniques using Counter Tables, Metadata, and Redis.
Posted inVMware
How to Get VMware Workstation Pro for Free: A Solution for Upgrading from the Player Version
Broadcom has made VMware Workstation Pro free for personal users. Check out this guide on how to register and download the official license to replace the limited Player version.
Posted inMySQL
MySQL Hash Join: A Lifesaver for Queries Lacking Indexes on MySQL 8.0.18+
What is MySQL Hash Join? Learn how it works, how to configure join_buffer_size, and practical tips to significantly speed up JOIN queries lacking indexes.
Posted inDevelopment
Building Multi-Model AI Streaming Chat with Vercel AI SDK and Next.js
A detailed guide on building a multi-model AI streaming chat application (OpenAI, Claude, Gemini) using Vercel AI SDK and Next.js. The optimal solution for modern developers.