.NET 10: A Game-Changer for Performance and Stability

Learn how .NET 10’s garbage collector changes could affect allocation behavior, diagnostics, and tuning—and find practical steps to test and update your apps before you upgrade #dotnet #Performance #DevTools https://hubs.ly/Q03MPVD60

🚨 🤯 How did an extra second crash Reddit, LinkedIn, and More? 📚 Back in 2012, a “leap second” was inserted into global clocks to keep time in sync with Earth’s rotation. 🤔 While the adjustment sounds minor, it triggered a chain reaction of software bugs on major platforms like Reddit and LinkedIn, freezing servers and causing widespread outages within seconds. 💡 Most systems expect time to move forward without interruption. The leap second confused timer logic, sending server CPUs into a spin and even stalling databases. ⛑️ This shows how tiny changes can break big things if assumptions aren’t carefully handled. Today, tech leaders use smarter designs like “leap smearing” to keep the tick-tock running smoothly. #LinkedIn #reddit #mozilla #Tech #SystemDesign #LeapSecond

🚀 Open Source Victory: Liberated 1.1MB of Closed-Source Code in 24 Hours After months of working on open-source camera drivers for Ingenic T31 SoCs, I just achieved something I'm incredibly proud of: successfully reverse-engineered and reimplemented the proprietary libimp streaming library as "openimp" - going from a closed-source 1.1MB blob to a <140KB open-source implementation in under 24 hours. The Challenge: While I've been deep in kernel driver development (my tx-isp replacement driver is still a work in progress - currently producing green streams), the userspace side has always been locked behind proprietary binaries. The libimp library is the critical middleware that streaming applications use to communicate with the kernel driver - without it, the entire stack remains closed. The Result: ✅ Successfully decompiled and understood the binary structure ✅ Clean room reimplementation with working streaming ✅ 87% size reduction (1.1MB → <140KB) ✅ Fully open source - no more binary blobs blocking development ✅ Achieved in a single 24-hour sprint Why This Matters: For embedded camera developers, proprietary vendor libraries are a constant roadblock. You can't debug them, can't optimize them, can't fix bugs, and can't port to new platforms. This open implementation changes that - enabling true ownership of the entire camera stack. This complements my ongoing kernel driver work and brings us one step closer to a fully open-source IP camera ecosystem for Ingenic-based devices. Sometimes the best code is the code that sets other code free. 🔓 #OpenSource #EmbeddedSystems #ReverseEngineering #Linux #IoT #IPCameras #SoftwareEngineering #Ingenic https://lnkd.in/eEGgCpSM

⚡️ 2 Nodes, Infinite Possibilities High availability at the edge doesn’t have to mean racks of blinking lights and a PhD in cluster theory. Sometimes, it’s as simple (and powerful) as a 2‑node setup. Think of it like this: 🎭 One node takes the stage, the other waits in the wings. 🎯 If the lead stumbles, the understudy steps in—seamlessly. 🛡️ The show goes on, and the audience (your business) never notices. In a world where downtime = 💸, keeping apps alive at the edge isn’t just “nice to have.” It’s mission‑critical. And the beauty here? You get resilience without over‑engineering. If you’re curious how to keep your edge apps running like a well‑rehearsed play, this article is worth a read: Keeping Business-Critical Edge Applications Running with 2-Node Clusters https://lnkd.in/eyx5dZE6 #EdgeComputing #HybridCloud #HighAvailability #CloudArchitecture #BusinessContinuity #Kubernetes

♻️ I turned my old Android phone into a production server, and it completely changed how I see “old” tech. Every year, more than 50 million tons of electronics are thrown away. Perfectly good devices end up in landfills just because they’re not the latest model. So I decided to do something about it. I turned my old phone into a fully functional production server that now runs real projects around the clock. What it does: ✅ Automatically redeploys code when I push to GitHub ✅ Runs multiple projects separately, each updating on its own ✅ Handles zero downtime deployments, restarting only what’s needed How it’s set up: • Node.js running full time on Termux • Webhook that listens for GitHub push events • Deployment script that installs dependencies and restarts services • Simple structure where adding a folder creates a new project Why it matters: Instead of spinning up another cloud server or buying new hardware, I used something that was collecting dust. The phone uses only 5 to 10 watts of power, a fraction of what a normal server consumes. If more people reused old devices this way, the environmental impact could be huge. The takeaway: Most “obsolete” tech still works perfectly fine. We just stop finding uses for it. With a little effort, you can turn old hardware into something practical and reliable. I’m considering making an open source version with additional quality of life improvements like easier setup commands, automatic connection to multiple repositories, and dynamic deployment for each one without needing to move entire projects manually. For now, what I have works exactly how I want it to. #Sustainability #EWaste #DevOps #GreenTech #SoftwareEngineering #CircularEconomy #TechForGood

TCP vs UDP Explained — The Core of Reliable and Real-Time Internet Communication Every app, website, and online service relies on TCP and UDP — the two fundamental transport protocols that power data exchange across the internet. Understanding how they differ helps developers build systems that are both reliable and lightning-fast. In this new carousel, we break down everything developers need to know about how TCP and UDP work and when to use each: 💠 What TCP and UDP are — and how they power modern networking 💠 Connection types: Connection-oriented vs Connectionless communication 💠 How Service Targets differ — Unicast, Multicast, and Broadcast explained 💠 Comparing Header Size, Reliability, and Flow Control 💠 Real-world use cases and performance trade-offs 💡 Whether you're building APIs, streaming systems, or real-time multiplayer apps — understanding TCP vs UDP is key to making the right architecture decisions. 👉 Follow Devntion for expert insights on software development, system design, and network-driven architecture. #TCPvsUDP #Networking #SystemDesign #BackendDevelopment #SoftwareDevelopment #CloudComputing #DistributedSystems #NetworkEngineering #WebDevelopment #TechInsights #RealTimeSystems #LowLatency #Programming #SoftwareArchitecture #FullStackDevelopment #InternetProtocols #APIDesign #DataCommunication #TechEducation #DevOps

Tuning .NET Core for the Real World — Faster, Smarter, Efficient ⚙️ Because speed isn’t optional in modern enterprise applications. Want lightning-fast .NET Core apps? Here’s how to unlock real-world performance in your enterprise projects: ✅ Profile first, optimize after — never fix what isn’t slow. ✅ Go async, go smart, and cache aggressively. ✅ Minimize pipeline bloat, manage memory wisely, and monitor continuously. Every millisecond counts when your API powers thousands of requests per second. #DotNetPerformance #ASPNETCore #EnterpriseApps #CleanCode #PerformanceEngineering #SoftwareOptimization

Microsoft’s .NET 10 RC2 is a near‑final preview that delivers performance boosts, cloud-native and Native AOT improvements, and tooling updates so developers can validate and optimize apps ahead of the GA release — try it in your environment to catch regressions early. #dotnet #dotnet10 #dotnetdev https://hubs.ly/Q03NHF2H0

Uno Platform’s .NET 10 Playtest Uno 6.3 ships with .NET 10 RC1 support and VS 2026 readiness → a clear signal that Microsoft’s ecosystem shifts demand early cross-platform UI adaptation. We’re standardizing on .NET 9 for production builds but greenlighting .NET 10 RC1 for pilot projects. Key metrics: 30-day stability tracking and WebAssembly decode times < 150ms (offloaded to WebWorkers). The TabView upgrades? Mandatory for our dashboard refactor. Size-to-content tabs ship next sprint. Which IDE transition strategy would you test first? #DotNET #CrossPlatform #CTOInsights #UnoPlatform #DevTools

The arrival of .NET 10 brings a wave of game-changing updates designed for modern development. From improved performance to smarter libraries, discover how these innovations are set to simplify your workflow, reduce bugs, and give your apps a competitive edge. Click to see what’s new and how you can take full advantage. Read more 👉 https://lttr.ai/Aj80D #M365Show #PostQuantumCryptographyAdded #RequiredComponentParameters #SecureKeyExchange #TrimmerWarningsShow #DotnetPublishT #FasterResponseTimes #ClearerErrorMessages #DotnetRunFile #SecurityContainerPublishing #m365show