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Tutorials, training, courses, and educational resources 2113 public listings.

• Add Fade Out Transition To Your Video for Free Online (Descript)
  Add a professional fade-out transition to your videos for free with Descript. Easy online tool for seamless video editing.
• How to Convert Croatian Audio to Text (Descript)
  Learn how to transcribe Croatian audio to text in under 3 minutes with Descript. Quick, easy, and accurate transcription guide.
• Add Fade In Transition To Your Video for Free Online (Descript)
  Add a professional fade-in transition to your videos for free with Descript. Easy online tool for seamless video editing.
• How to Create AI Generative Video (Descript)
  Learn how to use AI generative video tools in Descript to create engaging, professional videos — from prompt to polished production seamles…
• Knative: Benefits, Components, and a Quick Setup Guide (Aquasec)
  Discover Knative, the Google open source project that lets you set up serverless infrastructure based on Kubernetes in any cloud.
• Add Fade To Black Transition To Your Video for Free Online (Descript)
  Add a fade-to-black transition to your videos for free with Descript. Easy online tool for seamless video editing.
• How to use generative video to add or create B-Roll (Descript)
  Learn how to use Descript’s generative video tools to instantly create or enhance B-roll that elevates your storytelling.
• Convert MPEG to Text in 3 Easy Steps (Descript)
  Learn how to transcribe MPEG audio to text in under 3 minutes with Descript. Quick, easy, and accurate transcription guide.
• Azure Cloud Security: An Introduction (Aquasec)
  Azure cloud security: the shared responsibility model, Azure Security Center, & key best practices to securing Azure workloads.
• Kubernetes Cluster: 11 Key Components (Aquasec)
  Discover key components of the Kubernetes cluster control plane & worker nodes, & learn best practices for operating clusters successfully.
• Understanding Application Security: Risks, Tools, and Best Practices (Aquasec)
  Application security is intended to prevent and effectively respond to cyber security threats targeted against software applications.
• Container Image Signing: A Practical Guide - Aqua (Aquasec)
  Container image signing is the process of adding a digital signature to a container image, to ensure its authenticity and integrity.
• Kubernetes Jobs: A Practical Guide (Aquasec)
  Learn how Kubernetes Jobs and CronJobs work, see code examples, and understand practical considerations for Kubernetes job automation.
• DevSecOps: 8 Essential Elements for Your DevSecOps Program (Aquasec)
  Learn about the 8 elements you need to implement DevSecOps in your organization, and best practices to take your DevSecOps program to the n…
• Container Images: Architecture and Best Practices - Aqua (Aquasec)
  Container Images: Architecture and Best Practices Learn how container images are structured, the difference between containers and images,…
• Container Engines: How They Work and Top 7 Options (Aquasec)
  Container engine concepts, including OCI images and container runtimes, and discover the most popular container runtimes including Docker,…
• Kubernetes on VMware: What are the Options? (Aquasec)
  Kubernetes on VMware: What are the Options? Learn about different ways to run Kubernetes on VMware, including the v Sphere Kubernetes integ…
• Containerized Architecture: Components and Design Principles (Aquasec)
  Learn about the advantages of a containerized architecture, its basic building blocks, and design principles to make your project a success.
• What is a Cloud Security Scanner? - Aqua Security (Aquasec)
  Learn about cloud security scanning, & how to perform basic scanning of your cloud environment with tools from the big three cloud provider…
• SecDevOps in Your Organization: A Practical Guide - Aqua (Aquasec)
  Sec Dev Ops in Your Organization: A Practical Guide Learn the difference between Sec Dev Ops and Dev Sec Ops, discover challenges and solut…
• The Container Compliance Almanac: NIST, PCI, GDPR and CIS (Aquasec)
  Learn about container compliance challenges, and discover guidelines for container compliance with leading standards and regulations.
• Google Cloud Security: How It Works and 10 Security Best Practices (Aquasec)
  Learn about Google Cloud Security tools, including KMS, IAM, and StackDriver, and learn key best practices for securing your workloads on G…
• Fileless Malware (Aquasec)
  Fileless malware attacks infect computers without relying on malicious file downloads. They use legitimate programs to compromise a system,…
• Kubernetes ConfigMap: Creating, Viewing, Consuming & Managing (Aquasec)
  ConfigMaps allow custom data injection into Kubernetes workloads at runtime, without embedding it in container images or setting it via env…
• #032: Making The Grid Responsive (Css Tricks)
  We start out with playing with our blog post module, fiddling around with spacing.
• Organic Tabs (Css Tricks)
  The jerkiness can be caused by a bunch of things, like the content in the tabbed areas are of different heights, or maybe the way the switc…
• The Saga Pattern in Node.js: How to Roll Back Distributed Transactions Across Microservices (Freecodecamp)
  Building reliable workflows across multiple microservices is challenging. In a monolith, a database transaction can ensure that multiple op…
• How to Build a Reliable SSE Client in TypeScript (Freecodecamp)
  When you build a feature that streams data, like an AI chat response or a live notification feed, the network is rarely as cooperative as f…
• How to Use SCons to Build Software Projects [Full Handbook] (Freecodecamp)
  It replaces Make, autoconf, and automake with a single tool where every build file is a real Python script.
• How to Preprocess Medical Images for Machine Learning (Freecodecamp)
  Working with healthcare data introduces preprocessing challenges that go beyond those you might encounter with structured data.
• How to Build an Offline AI Image Generator in Node.js with QVAC and Socket.io (Freecodecamp)
  A few years ago, the first day I finally got access to an AI image generator, I was so excited that I immediately sat down and wrote an art…
• How to Build an AJAX Cart Drawer in Shopify (the 2026 Way) (Freecodecamp)
  Add a product to a Shopify store the default way and the whole page reloads. The shopper is looking at your product, they click Add to cart…
• How to Build a Browser-Based PDF Color Inverter Tool Using JavaScript (Freecodecamp)
  Reading PDF documents for long periods can become tiring, especially when the document contains bright backgrounds or when you're working i…
• The EKS Cost Optimization Handbook: Reduce Your AWS Bill by 60% Using Karpenter and Rightsizing (Freecodecamp)
  This handbook is a complete guide to the 7-step playbook that took one EKS bill from $85,000/month to $34,000/month — without touching a si…
• How to Convert Images to PDF in the Browser Using JavaScript (Freecodecamp)
  Whether it’s scanned documents, screenshots, receipts, notes, certificates, or multiple photos, users often need a quick way to combine ima…
• How to Build a Browser-Based PDF Rotator Using JavaScript (Freecodecamp)
  Sometimes PDF pages appear upside down, sideways, or in the wrong orientation after scanning or exporting documents.
• How to Serve a Multi-User AI Agent with FastAPI and Streamlit (Freecodecamp)
  In this tutorial, I’ll show you how to serve a multi-user local AI agent as a REST API using FastAPI, then add a lightweight Streamlit UI o…
• How to Fix Common Web Application Security Vulnerabilities in Node.js (Freecodecamp)
  Here's something that tends to surprise developers who are new to security: most web vulnerabilities aren't the result of sophisticated att…
• How to Build an AI Social Media Post Scheduler Using Gemini and Late API in Next.js (Freecodecamp)
  Businesses, social media managers, and content creators need to post consistently across multiple platforms to maintain an active online pr…
• How to Build Your First Multi-Agent AI System in Python and LangGraph (Freecodecamp)
  In this tutorial, I'll show you how to build a multi-agent AI system in Python with no orchestration framework.
• Product Experimentation with Doubly Robust Estimation: When Both Your Models Are Wrong in LLM (Freecodecamp)
  Your AI product shipped an agent-mode opt-in six months ago.
• The Hidden PHI Problem in Medical Images: Building a Synthetic Dataset for AI De-Identification (Freecodecamp)
  The Problem Imagine you’re building an AI system that removes patient information from medical images.
• How to Train a Tumor Segmentation Model on Ultrasound Data with MONAI (Freecodecamp)
  Most segmentation tutorials begin by choosing a model, feeding images into it, and tuning hyperparameters until the metric improves.
• How to Measure Your AI Citation Rate Across ChatGPT, Perplexity, and Claude (Freecodecamp)
  Most sites think they're getting AI citations because their brand shows up in ChatGPT answers, but they're not.
• How to Fix a Leaked API Key: A Developer’s Guide to Git Security (Freecodecamp)
  Imagine this: you're working late, your code finally works, and you're ready to push it to GitHub.
• How to Customize an LLM for AI Agents using SFT and QLoRA (Freecodecamp)
  In this tutorial, I’ll show you how to fine-tune a large language model for use in AI agents using supervised fine-tuning with QLoRA.
• Neural Networks Explained: What They Are and How to Build One in Python (Freecodecamp)
  A lot of modern AI systems rely on something called a neural network. Now, the name can make them sound much more complicated than they rea…
• How to Build a Production-Ready AI Agent for $0/Month Using PHP, cPanel, and Gemini Flash (Freecodecamp)
  In this tutorial, you’ll build a practical AI agent that can receive a user prompt, decide whether it needs to use a tool, execute that too…
• How to Build a Shadcn Sheet Component in React: Cart and Filter Panel Examples (Freecodecamp)
  A Sheet is a panel that slides in from the edge of the screen instead of popping up in the center like a modal.
• How to Build Your Own MCP Server and Publish Your ChatGPT App with Supabase Auth and DigitalOcean (Freecodecamp)
  A new type of app is emerging with the development of LLMs and AI-native apps. It lives inside an AI chat (like ChatGPT) rather than being…