Gustavo Girardi

🤔 How structure Program.cs on ASP.NET Core Minimal API? Guilherme Ferreira gives the answer to this question in his very well crafted video https://lnkd.in/da5d6FFd #verticalslicearchitecture #aspnetcore

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Node.js API docs funny statement 😁 I found this on the official Node.js API docs because I wanted to send a reference to a friend, which made me chuckle! #Nodejs #DeveloperHumor #CodingLife #TechLaughs #ProgrammingFun #DevCommunity #APIDocs #CodingMemes #NodejsAPI

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CSS One-Liners to Improve (Almost) Every Project A handy collection of simple CSS solutions to add little improvements to any web page by Alvaro Montoro https://lnkd.in/dWrPGR7g by Álvaro Montoro #CSS

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Node.js 21 vs Node.js 20 – What’s New? Node.js 21 just release, and it brings some good update compared to Node 20, Here is quick overview: V8 Engine Node 20: V8 version 11.7 Node 21: Upgraded to V8 11.8 – faster performance and new js features like Array Grouping fetch & WebStreams Node 20: Experimental Node 21: Stable no more worrying about using fetch and WebStreams in production. WebSocket Client Node 20: Not built-in Node 21: Built-in WebSocket client (experimental, but still super handy for real-time apps). ESM Module Default Node 20: No flag Node 21: New --experimental-default-type flag – Easily flip between CommonJS and ES modules. Test Runner Node 20: Standard testing Node 21: Glob support! Run tests across multiple directories with flexible patterns. Navigator Object Node 20: Not available Node 21: New navigator object, bringing Node.js closer to the browser with access to hardware concurrency info. fs.writeFile Option Node 20: Basic Node 21: New flush option to make sure your data is securely written to disk. Performance Boosts Node 21 comes with serious optimizations in streams, HTTP, and URL handling – faster and smoother apps. Ready to make the switch? Node.js 21 is here to give your apps a boost. #NodeJS #JavaScript #TechUpdate #WebDevelopment #NewRelease

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The power of OPCache and tuning PHP-FPM settings. Or how do same task's with 2.5x less CPU and 5x less RAM. #softwaredevelopment #softwareengineer #freelancer #phpdeveloper #phpdevelopment #phpframework

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🚀 Node.js 21 is Live! Here’s What’s New 🚀 Node.js version 21 brings fresh improvements to make JavaScript development smoother, faster, and more secure. Check out the key updates: • Enhanced Performance: Improved startup times and lower memory usage, making Node.js applications run faster and more efficiently. • Experimental Permissions Model: Adds fine-grained control over app permissions, allowing developers to manage file system, network, and environment access with precision. • New Built-in Testing Library: Simplifies testing with native support for unit and integration tests, so no more extra setup needed. • Improved V8 Engine: Upgraded to V8 version 11.8, bringing better JavaScript and WebAssembly performance. • Stable Web Streams API: Full support for the Web Streams API, enabling efficient handling of streams within your applications. • Updated URL Parsing: Enhanced handling of URLs, making it easier to work with complex URLs securely and accurately. • Security Patches and Updates: Strengthened security with new patches, protecting your applications from the latest vulnerabilities. Node.js 21 takes efficiency and security to the next level. Ready to upgrade?

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🚀 Announcing Node.js 23: Key Features and Enhancements! 🚀 Node.js 23 is officially here, bringing a host of exciting features, performance improvements, and better developer experiences! 🛠️ This release enhances compatibility and stability, making it easier to build efficient applications. What's New in Node.js 23? ✨ ESM Enabled by Default: EcmaScript Modules (ESM) are now the default, simplifying module usage in Node.js apps. 💻 Dropped 32-bit Windows Support: Node.js 23 no longer supports 32-bit Windows, focusing on modern environments. 🏃 Stabilized --run Command: The --run flag has been stabilized for more efficient script execution. 🧪 Test Runner Enhancements: Now with support for glob patterns in coverage files, making test configuration more flexible. Additionally, Node.js 22 will enter Long-Term Support (LTS) in the week of October 29th, ensuring stable and secure updates for production applications. Remember: Odd-numbered versions like Node.js 23 are for testing new features, while even-numbered versions like Node.js 22 focus on stability and security and are supported for 30 months under the LTS strategy. For more details, check out the Node.js repository and the official changelog for further updates and deprecations. #Nodejs23 #JavaScript #WebDevelopment #ESModules #NodejsCommunity #Developers #TechUpdates #Coding #SoftwareEngineering #LTS #NewRelease

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Do you want to use a framework or to be used by it? Do you want to create a project from a behavior driven development, converting the requirements in tests and generating the features from the tests? Do you also want to do it with PHP? This is the #book: #PHP Web Development with #Laminas: Build a fully #secured and functional e-commerce application with PHP using the Laminas #framework https://lnkd.in/dE9562m3 Packt PHP The Linux Foundation Laminas Project

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🚀 New Article: Integrating Sentry with CodePush in React Native! 📲✨ If you're a React Native developer aiming to improve your app's stability and user experience, this guide is for you! In my latest article, I walk through the process of combining Sentry with CodePush to enable real-time error tracking and seamless over-the-air updates. This setup helps teams tackle issues faster and deploy fixes without the need for app store approval, keeping the experience smooth for users. Check it out to see how Sentry’s in-depth error insights paired with CodePush updates can make a huge difference in your development workflow! 👇 #reactnative #sentry #android

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I've often heard the phrase: "Node.js is single-threaded," not only from Java and C# developers but from Node.js developers. However, since version 12, with the introduction of worker_threads, Node.js can now work with multiple threads. Many articles demonstrate this, but I'd like to share a video by master Erick Wendel, who shows us the multithreading capabilities in Node.js. https://lnkd.in/dphheR-v

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🚀 New Article🚀 "Modern Angular State Management with Signals" 🛠️📈. Dive deep into the evolution of state management in Angular, from models and the redux pattern to BehaviorSubject services and the innovative use of signals. State management has always been a hot topic, and in this article, I share: ✅ A comprehensive history of state management in Angular ✅ Best practices and insights from my journey ✅ How to leverage the power of signals for cleaner, more efficient code 🔍 Curious about how signals can simplify your state management? Check out the full article here and transform the way you handle state in your Angular applications! #Angular #StateManagement #WebDevelopmen #FrontendDevelopment #SoftwareEngineering #BestPractices https://lnkd.in/gg2K28HZ

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Handling Errors in Node.js: In my journey with Node.js, one of the key lessons I've learned is the importance of effectively handling errors. Initially, I thought that error handling was all about writing a few `try-catch` blocks, but I soon realized it’s much more nuanced. Here's what I’ve come to understand: 1. Synchronous vs. Asynchronous Errors: One of my first challenges was understanding the difference between sync and async error handling in Node.js. Synchronous errors are straightforward with `try-catch`, but asynchronous errors require more attention, especially with promises and async/await. Using `.catch()` or wrapping async functions in a global error handler made my codebase much more reliable. 2. Global Error Handling: Early on, I encountered uncaught exceptions that would crash my app. Implementing a global error handler using `process.on('uncaughtException')` and `process.on('unhandledRejection')` helped mitigate that risk. Of course, it's important to restart the app gracefully to maintain stability. 3. Error Logging: Simply catching errors wasn’t enough. I’ve integrated error logging (Winston and Morgan, for example) to keep track of the issues that arise in production. This has been crucial in identifying patterns and reducing downtime. 4. User-Friendly Error Messages: Another hard-learned lesson was the importance of sending meaningful, but secure, error messages to users. While the backend logs need full detail, the front end should only get what’s necessary to prevent information leakage. Errors are inevitable, but handling them the right way can significantly enhance the resilience of your application. These practices have not only saved me debugging hours but have also improved the overall quality of my Node.js projects. How do you handle errors in your Node.js apps? #NodeJS #ErrorHandling #JavaScript #CodingLessons

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🚀 Why Node.js Rules the Backend World 🌍 Imagine building a powerhouse app that handles thousands of users at once, all while sipping your coffee—thanks to Node.js, that’s not just a dream; it’s reality. So, What’s the Big Deal with Node.js? Node.js isn’t just JavaScript’s cool cousin; it’s the life of the party in backend development. Running on Chrome’s V8 engine, it transforms JavaScript into a server-side superstar, letting you code your full stack with one language. Less context-switching, more building! Why Developers Love It: Non-Blocking, Non-Stop: It handles async requests like a champ, juggling connections without breaking a sweat. Perfect for real-time apps like chats and live dashboards. npm to the Rescue: With millions of packages (literally!), if you can dream it, there’s probably an npm package for it. Blazing Fast: It’s optimized for speed, compiling JS to machine code, which means users get responses faster. Netflix did it and slashed startup time by 70%! The Fun Stuff You Can Build: Real-Time Wonders: Think multiplayer games, live chats, and collaborative tools. Microservices & APIs: Your RESTful services and APIs are light, fast, and scalable. Media-Heavy Platforms: Handle streaming like a pro. (Hey, Netflix and Node.js are BFFs!) The Not-So-Fun (But Manageable) Parts: Yes, Node.js is single-threaded, so while it’s perfect for I/O-heavy tasks, it’s not the knight in shining armor for CPU-heavy work. And we all remember callback hell—luckily, modern syntax with async/await makes coding cleaner and saner. Tips for Node Newbies: Master async code and learn how to use frameworks like Express.js to get up and running quickly. With a vibrant community backing it, you’re never coding alone. — Have you tried Node.js yet? If so, what’s your favorite project you built with it? Drop a comment below—I’m all ears! 👇 —

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It's been a productive week. Let me summarize my work on Node.js, which you might see in the upcoming Node.js 22 release: * lib: add util.getCallSite() API - https://lnkd.in/dwyf5Aur This PR adds a new API to Node.js `require('util')` module. With this new API, you should be able to get the stacktrace of your application the moment you call the function. * lib: respect terminal capabilities on styleText https://lnkd.in/dpWDjy8m One of the recent additions of Node.js 22 is the `util.styleText()` API that works pretty similar to chalk. With this PR it will respect environment variables such as NO_COLOR and terminal capabilities (in case of a stdout without TTY). * src,lib: add performance.uvMetricsInfo https://lnkd.in/dwJmvv3N This PR adds a new API to the require('perf_hooks').performance module. You should be able to collect event loop details such as: * loopCount - Number of event loop iterations.  * events - Number of events that have been processed by the event handler.  * eventsWaiting - Number of events that were waiting to be processed when the event provider was called. If you find this information useful, let me know! #nodejs #nodejscore #opensource

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Design patterns were introduced as a means of providing solutions to such recurring problems. All you have to do is implement the pattern according to your framework/language and you’re good to go! So, let’s look at the most frequent design patterns you might need to implement when you’re working with Node.js. 👀 https://lnkd.in/eziN5Fdi

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I'd like to share a code refactoring from a JavaScript FrontEnd project to ReactJS, using hooks (UseState, UseEffect, UseContext, and UseSearchParams) and UseLocation, BrowserRouter, and link (React-Router-Dom) into components. Tailwind used in formatting (CSS) https://lnkd.in/dvK_RTGj See at https://lnkd.in/dkWUHyTr

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Artigos sobre git semantico Understanding Semantic Commit Messages Using Git and Angular https://lnkd.in/dQsVCYZB Semantic Versioning 2.0.0 https://semver.org/ Mastering Git Hooks: Advanced Techniques and Best Practices https://lnkd.in/ddgbhhfi Streamlining Project Management with Git Semantic Messages https://lnkd.in/dHJmacU3 Git Workflow: Best Practices for a Smooth and Efficient Development Process https://lnkd.in/dfvB83YJ Automating Project Versioning and Release Process Using Semantic Versioning and GitHub Actions https://lnkd.in/dFaNASGj A Branching Strategy for Multiple Teams Working on a Single Repo https://lnkd.in/djrShQAM Conventional Commits https://lnkd.in/dXvF-tnD Automated Semantic Versioning with CI https://lnkd.in/d-Ep-N6Y Checking your Code Quality before pushing your code using Git hooks https://lnkd.in/dQmwXPsu

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