In this post, we explore how to build a smart travel assistant using the OpenAI Agents SDK. With just a few tools and guardrails, we created an agent that fetches weather, finds places to visit, and gives real-time travel tips — all in one Markdown-friendly reply. »
I teamed up with AI (GPT and Gemini) to create an animation explaining the Spring Equinox 2025! See how Earth's orbit and tilt bring us the first day of spring. »
Staying updated on AI is easier with the right mix—research papers, newsletters, communities, and hands-on projects. This guide covers practical ways to keep up with AI trends. Plus, MojaLab’s AI tutorials are coming soon! »
Learn how to build a real-time multiplayer Snake game using WebSockets and Flask-SocketIO! This tutorial guides you through setting up a backend with Flask, serving the frontend with Nginx, and deploying everything with Docker. »
Fail2Ban protects your server from brute-force attacks by detecting repeated failed login attempts and blocking malicious IPs. By the end, you’ll have an automated defense system keeping intruders at bay. »
Learn how to find your public IP address using command-line tools on Linux, macOS, and Windows. Skip the browser, bypass privacy quirks, and get accurate results in seconds! »
Cookies and CORS are essential for secure cross-domain interactions. Cookies manage sessions, while CORS controls resource sharing across domains. Proper configuration of both ensures seamless and secure web application functionality. »
Discover TLDR, the amazing, super-simple and super-powerful cheat sheet! Whether you're troubleshooting or learning, TLDR is the perfect tool for navigating the vast IT playground! »
Learn how to quickly add a user to the sudoers file in Linux. This short guide covers everything you need to grant administrative privileges in just a few steps. »
Learn how to configure a MariaDB Master-Slave Cluster using Docker Compose. Perfect for beginners. »
Learn how to transfer entire folders, including subfolders, between Linux servers using rsync. This guide focuses on leveraging rsync for EC2 instances, with practical examples and a detailed explanation of SSH options for secure authentication. Perfect for efficient and reliable file management! »
