Alex Cutovoi

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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Moving My Blazor WebAssembly Blog to Hashnode Headless CMS #dotnet #blazor #hashnode

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💻The release of Node.js 22 is available now!💻 "Node.js 22 brings significant enhancements, streamlining enterprise deployments for JavaScript-based command line tools and server-side scripting," shared Rafael Gonzaga, Node.js Technical Steering Committee (TSC) Member. "This release owes much to our vibrant community of open source contributors whose dedication drives continuous improvement." Marco Ippolito, Node.js core collaborator, added, "With growing demand for reliable, scalable web applications, Node.js 22 arrives as an even-numbered version, poised for production and long-term support in 6 months. Now is the time to explore and prepare for deployment, as Node.js advances to empower enterprises in backend development." 💬 {Main updates for Node.js 22} 1️⃣ V8 JavaScript engine updated to 12.4 2️⃣ Support for require()ing ESM graphs is now enabled through experimental flag - Package authors can now easily allow both CJS and ESM users to consume their package 3️⃣ Added WebSocket client 4️⃣ node --watch now stable - node --watch is a mode in which you can run your node server and it will reload when a change happens to the specified file or path. First introduced in v18.11.0 as an experimental feature 5️⃣ Increased the default highWaterMark for streams. This provides a performance boost across the board at the cost of slightly higher memory usage. Users in memory sensitive environments (e.g. Smartwatch development) are encouraged to monitor how this change will affect their environment and explicitly set setDefaultHighWaterMark. Download Node.js version 22: https://lnkd.in/gQR3mynW (Source: https://lnkd.in/grnjpKvG)

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I should have used this picture for the cover of my article about Angular Signals. 😂 https://lnkd.in/drAiuBhY

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🎉 WELCOME TO ORMA: a Google Apps Script ORM https://lnkd.in/dHKRGPju I'm happy to announce the release of the first library I've contributed to in development: "Orma". With Sintropia.io, we've created "Orma," an ORM aimed at being essential in managing CRUD operations, in all those solutions where Google Sheets is used as a database. Its architecture extends the necessary methods to the Spreadsheet & Sheet classes for ORM purposes, following the typical flow of operations envisioned by Google Apps Script. If you use Apps Script, it will be a tool that allows you to write much less code, make it more readable, and no longer have to manage two-dimensional array indices. I'm very curious about all of your possible feedback to improve it. I'll leave you the link to the documentation: 🚀 https://lnkd.in/dHKRGPju #GoogleAppsScript #ORM #library #gas #AppsScript

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🎉 Great News for fans of Node.js! 🚀 🌟 Node.js has just launched Version 22! 🌟 I'm excited to share the news, about the release of Node.js 22 which comes with features and updates that will completely transform your development experience! 🔹 Support for ES Modules: Get ready for improved modularity and code reusability by being able to use ES modules with require(). 🔹 WebSocket Client: Making real time communication between clients and servers seamless, empowering applications. 🔹 Updates to the V8 JavaScript Engine: Experience better performance and enhanced compatibility with modern JavaScript features thanks to upgrades in the V8 JavaScript engine. 🚀 Stay ahead of the game with the advancements in Node.js! Get your hands on Node.js Version 22 now. Enhance your development journey. Get Node.js Version 22 - https://lnkd.in/dGYbKrdV. For in depth information check out the announcement, on the Node.js blog: https://lnkd.in/dychSnBV. #NodeJS #Version22 #ReleaseAnnouncement #ESModules #WebSocket #V8Updates #Innovation #DeveloperCommunity #JavaScript #NodeJS22

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🤔 We work A LOT with Node.js but... What is Node.js? ✨ 👉 https://nodejs.org/en 👈 🧠 Why is it so interesting? 🔷 Event-Driven, Non-Blocking I/O: Node.js's architecture allows for handling multiple connections efficiently, making it perfect for building scalable network applications. The asynchronous nature ensures that my applications are lightning-fast 🚀 🔷 JavaScript Everywhere: Using JavaScript for both frontend and backend streamlines the development process. It's amazing to use the same language across the stack, enhancing productivity and reducing context-switching. 🔷 Vast Ecosystem: The npm ecosystem is incredible, with over a million packages available. This means less time reinventing the wheel and more time focusing on what truly matters – delivering value to users. 🔷 Microservices and Serverless: Node.js integrates seamlessly with modern architectures. Whether I'm deploying microservices or leveraging serverless functions, Node.js offers the flexibility and performance needed. 🔷 Community and Support: The Node.js community is vibrant and active. From Stack Overflow to GitHub, there's no shortage of resources, tutorials, and support. It’s a fantastic feeling to be part of such a thriving ecosystem. 🔷 Real-Time Applications: Node.js shines with real-time applications like chat apps and online gaming. Socket.io, for instance, has made implementing real-time, bidirectional communication a breeze. Have you discovered anything new about this super used tool? Do you know anything more? Put it in the comments so everybody could learn something new!! #NodeJS #FullStackDevelopment #JavaScript #WebDevelopment #Programming #TechInnovation

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🔍 Exploring Node.js: Small Steps, Big Impact 🔍 In today's fast-paced tech landscape, continuous learning is key. That's why I've dedicated myself to practicing Node.js, honing my skills in backend development through incremental progress. Here's how I'm approaching it: 🔹 **Daily Dives into Code**: Every day, I carve out time to immerse myself in Node.js, exploring its functionalities, and tackling coding challenges. By committing to regular practice, I'm steadily building my proficiency and confidence. Though my journey with Node.js may be in its early stages, the impact of these small steps is already tangible. With each line of code written and every challenge overcome, I'm inching closer to mastery. Join me in embracing the power of small steps in our pursuit of excellence in Node.js and beyond! #NodeJS #BackendDevelopment #ProgrammingJourney #ContinuousLearning #TechCommunity #CodeNewbie Let's connect on LinkedIn and embark on this journey together:

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Just published an article on dev.to discussing the queue data structure. If you're interested please, check it out!

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🚀 Exciting Update from Node.js v22.1.0! 🚀 I have made a notable contribution to the latest Node.js release with the implementation of a safer URL parsing method in v22.1.0. #node #nodejs #javascript #opensource #WebDevelopment

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Here's my new REST API for Employee Registration created with .NET/Entity Framework and SQL Server. #csharp #restApi #dotnet #aspNet

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Headless UI v2.1 for React simplifies transition APIs by introducing a new transition prop and data attributes for styling transition stages. It also allows the rendering of multiple dialogs as siblings, improving usability for complex applications. The new API is recommended for future use while maintaining backward compatibility. Tailwind UI components have been updated to use the new API for more concise and efficient code. #WebDev #FrontEnd #TailwindCss #React #Vue https://lnkd.in/eZUBTg7D

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Goodbye Xamarin Forms!

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My work to make the OpenAI API (built on Nelson Ferraz's OpenAPI::Client::OpenAI module) is going well. I now have working example of transcribing audio using OpenAI's whisper-1 model.[1] Using a 7.7M file which is about 16 minutes long, the API call takes about 45 seconds to run and costs $0.10 USD to transcribe. The resulting output has 2,702 words and seems accurate. Next step is using an instruct model to transcribe the output. Fortunately, we already have working examples of this. Instruct models tend to be more correct in their output, following well-written prompts carefully. Anecdotally, they may have smaller context windows because they're not about remembering a long conversation. Think about the ROI on this. The transcription and final output will cost about 10 cents and take a couple of minutes. You'll still need someone to review it. However, think of the relatively thankless task of taking meeting minutes and producing a BLUF email for the company. Hours of expensive human time become minutes of cheap AI time. When building AI apps, OpenAPI::Client::OpenAI should be thought of as a "low-level" module, similar to DBIx::Class. It should not be used directly in your code, but hidden behind an abstraction layer. Do not use it directly. I tell my clients that their initial work with AI should be a tactical "top-down mandate/bottom-up implementation." This gives them the ability to start learning how AI can be used in different parts of their organization, given that marketing, HR, IT, and other departments all have different needs. Part of this tactical approach is learning how to build AI data pipelines. With OpenAI publishing their OpenAPI spec, and with Perl using that, we can bring much of the power of enterprise-level AI needs to companies using Perl. It's been far too long that Perl has languished in the AI space. Next, I need to investigate doing this with Gemini and/or Claude. Thanks also to Avishai "Veesh" Goldman for his help with this. The OpenAPI::Client::OpenAPI module is built on top of Mojo tools and frankly, I don't know them very well. This is the beauty of open source. People will diverse skills working towards a common goal can create great things. #AI #AIAdoption #LLMs #OpenAI #OpenAPI #ChatGPT 1.

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💡💊 A Software Engineering Pill from Marcelo 💻✨ 🌐 Domain-Driven Design (DDD) is like a compass guiding software development towards the heart of the problem. It's a mindset and set of principles that emphasize understanding and modeling the domain of the problem at hand. 🌟 Benefits of Domain-Driven Design (DDD): 🤝 Shared Understanding: DDD fosters collaboration between technical and domain experts, ensuring everyone is on the same page. 💼 Business Alignment: By aligning software with the domain, DDD ensures that it directly addresses real-world needs and goals. 🌀 Flexible Architecture: DDD promotes a modular and adaptable architecture, allowing for easier changes as the domain evolves. 📉 Reduced Complexity: Complex domains are broken down into manageable components, simplifying development and maintenance. 💎 Improved Quality: DDD leads to software that accurately reflects the domain, resulting in higher-quality, user-centric products. 📋 Features of Domain-Driven Design (DDD) 🛠️ 🗣️ Ubiquitous Language: DDD encourages the use of a shared language between developers and domain experts to improve communication. 🏢 Bounded Contexts: DDD divides large systems into smaller, more manageable contexts, each with its own well-defined boundaries. 🔗 Aggregates and Entities: DDD models domain concepts as aggregates and entities, encapsulating behavior and data together. 📢 Domain Events: Events within the domain are captured and used to maintain consistency and communicate changes. 🎯Strategic Design: DDD provides strategies for structuring large systems to align with business goals and optimize for change.

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