Rheinwerk Computing

The Dynamic Duo of Web Dev & Analytics Building a website? Great. But can you make it beautiful and measurable? HTML & CSS by Jürgen Wolf gives you the front-end magic—structure, style, and design that keeps users engaged. Google Analytics 4 by Markus Vollmert hands you the insights—track behavior, optimize journeys, and prove what’s working. Together, they’re unstoppable. Design smarter. Measure better. Repeat. #RheinwerkComputingBooks #WebDev #HTML #CSS #GA4 #GoogleAnalytics #FrontendDev #DigitalAnalytics #RheinwerkComputingDynamicDuo Team them up on your shelf: https://hubs.la/Q03Q3NVK0

Ever needed to quickly find a file in a Git repo but weren't sure of the best way to do it? This blog post walks you through multiple ways to search files in a Git repository using commands like git ls-tree, git log, and git grep. Whether you're hunting down a file or tracing code changes, this post has you covered. #GitTips #DevTools #VersionControl #RheinwerkComputingBlog Read the full post: https://hubs.la/Q03Q3Lz70

Python’s 'if' Statement: Simple, Right? Not Quite. Yeah, it looks basic. But 'if' in Python has quirks—and knowing how it really works separates script kiddies from serious devs. This post covers syntax, indentation drama, chained conditions, and more. Get your logic straight and write code that flows. #Python #CodeSmart #ConditionalLogic #LearnToCode #RheinwerkComputingBlog 👉 Dive into the details: https://hubs.la/Q03Q3P2V0

Keep Your Data Safe with VPNs and IPsec! Remote work is here to stay, but so are the risks of cyber threats. That's where VPNs come in! With the power of IPsec, your data stays secure in its own private tunnel, far away from prying eyes. Whether you're working from home or accessing the cloud, VPNs provide the protection you need for encryption, authentication, and data integrity. From remote access VPNs to site-to-site VPNs, you can rest easy knowing your data is safe! Curious about how it all works? Dive into our blog post to discover the nuts and bolts of implementing VPNs using IPsec! #RheinwerkComputingBlog #RheinwerkComputingInfographic #TechTips #CloudSecurity #CyberSecurity #VPN Learn more and secure your data today! https://hubs.la/Q03Q3MRC0

Ready to master deep learning? Mohammad Nauman's new book on Keras 3 shows you how to build smarter AI—step by step. Go from fundamentals to cutting-edge: convolutional nets, reinforcement learning, transformers, generative AI, and more. Whether you're training models or dreaming up new ones, this is the guide for the modern Python developer. AI enthusiasts, researchers, and developers: this is the deep dive you’ve been waiting for. Available now! #Keras #DeepLearning #AI #Python #Developers Order here. https://hubs.la/Q03Q3Np_0

Want to unlock conversations with your data? This new article from Bert Gollnick reveals how Retrieval-Augmented Generation (RAG) bridges your knowledge base with generative AI. This lets you chat intelligently rather than just search. Discover how RAG turns data into dialog! Link in comments. #RAG #AI #DataChat #MachineLearning #NaturalLanguageProcessing #GenerativeAI #RheinwerkComputingBlog

If you're working with containers—or considering it—grasping the why behind Docker’s architecture is just as important as knowing the how. This post breaks down foundational concepts: Images vs. Containers: Why immutability matters for consistency and scalability Volumes: How persistent storage keeps your data intact across container refreshes Stacks, Swarms & Services: What happens when you move from local development to orchestrated production environments Docker vs. Virtual Machines: What you're trading off in flexibility vs. isolation Understanding these core ideas makes it easier to reason about modern DevOps, system design, and deployment workflows. #Docker #DevOps #Containers #CodeDeployment #RheinwerkComputingBlog #RheinwerkComputingInfographic 👉Read the blog to get a clear, practical start: https://hubs.la/Q03Q3LHF0

Over the years, artificial intelligence has taken a bottoms-up approach through its various subfields, such as machine learning (ML), deep learning, computer vision, and the blend of these, foundation models, to what it is now. In this blog post, we explore how artificial intelligence enables businesses to align their operations with the way humans interact with computers. #ArtificialIntelligence #MachineLearning #DeepLearning #ComputerVision #GenAI #SAPPRESSInfographic Read here! https://hubs.la/Q03Q3NbS0

Think design patterns were born in software? Think again. Before they shaped object-oriented programming, design patterns revolutionized architecture. This blog traces their journey from Christopher Alexander’s city planning to the Gang of Four’s codebase classics. Whether you’re a seasoned dev or just met your first Singleton, understanding this history will deepen your appreciation for the tools you use every day. #RheinwerkComputingBlog #DesignPatterns #SoftwareArchitecture 👉 Explore the roots of reusable software design. https://hubs.la/Q03PKxkV0

Want to break into tech—but don’t know where to begin? Maybe you’ve dabbled in JavaScript. Maybe you’ve Googled “What is DevOps?” But what you really want is a clear, guided jumpstart into the world of programming and IT. This free PDF is your map. Take advantage of: ✅ 40 curated entry points into programming, web development, and IT ✅ Topics like Python, JavaScript, HTML, CSS, Git, cybersecurity, and more ✅ Links to practical blog posts that build your confidence and your skillset Whether you're looking to change careers, level up your current one, or just build technical literacy, this download will help you explore what’s possible—and what’s next. Because the future belongs to those who understand how things work under the hood. #RheinwerkComputing #TechCareers #LearnToCode #ProgrammingForBeginners #Cybersecurity #DevOps #Python #JavaScript #CodingResources #ComputingBasics 📩 Ready to start your journey? Click here: https://hubs.la/Q03PKz9y0