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        <title><![CDATA[ DevIdiot! - Developer News &amp; Resources ]]></title>
        <link><![CDATA[ https://www.devidiot.com/feed ]]></link>
        <description><![CDATA[ This website contains a curated list of news articles and resources specifically for web development and technology. Get access to exlcusive coding resources and receive up-to-date information on current industry trends and immerging  technologies directly from the development community. ]]></description>
        <language>en</language>
        <pubDate>2026-09-09 10:15:13</pubDate>
  
        
          
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                <title><![CDATA[Bypassing Google Crawl Queues: Implementing IndexNow and Google Indexing API on Deployment]]></title>
                <link>https://www.devidiot.com/137566800/bypassing-google-crawl-queues-implementing-indexnow-and-google-indexing-api-on-deployment</link>
                <description><![CDATA[Traditional SEO relies on search engine bots stumbling upon updated XML sitemaps. This passive approach means new landing pages and service updates can languish unindexed for weeks.      Active Search Discovery PipelineAt EquiSaaS Agency, our CI/CD release runner executes an autonomous search push upon every build:IndexNow Protocol Integration: A post-build script extracts all verified canonical routes and sends a single cryptographic payload to the IndexNow gateway, notifying Bing, Naver, and S]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137566800</guid>
                <pubDate>2026-09-08 20:37:23</pubDate>
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                <title><![CDATA[RS-X 2.0]]></title>
                <link>https://www.devidiot.com/120976390/rs-x-20</link>
                <description><![CDATA[RS-X is built around a simple idea: Write expressions against your model, and let updates propagate automatically with fine-grained reactivity. It is easy to use and way more powerfull than signals or any other existing reactive framework. It paves the way for a truly reactive UI frameworkThis is the biggest release of RS-X so far, bringing major improvements in performance, developer experience, and tooling.What’s new in RS-X 2.0Built-in compiler: https://www.rsxjs.com/docs/core-concepts/compil]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>120976390</guid>
                <pubDate>2026-04-21 10:03:32</pubDate>
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                <title><![CDATA[⭐Build A Feature Rich Crypto Screener App with React JS + Tailwind CSS]]></title>
                <link>https://www.devidiot.com/21840873/build-a-feature-rich-crypto-screener-app-with-react-js-tailwind-css</link>
                <description><![CDATA[Hi there👋,I wanted to create one project for all the beginners and intermediate React learners where I could implement some concepts such as state, useEffect, useRef, React-Router, Context API etc. After doing so much work I have created this tutorial where I'm creating a fully featured Crypto Screener application that uses an Crypto APIs provided by CoinGecko.Here is the Demo Link:https://crypto-bucks.netlify.app/For this project I have used these libraries,▶️ React JS (CRA)▶️ Tailwind CSS for <img src='https://images.unsplash.com/photo-1624555130858-7ea5b8192c49?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=MnwyMzg1fDB8MXxzZWFyY2h8Mjh8fFdlYiUyMERldmVsb3BtZW50fGVufDB8fDJ8fDE2MjU5NzkzMzE&ixlib=rb-1.2.1&q=80&w=1080' />]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>21840873</guid>
                <pubDate>2022-10-19 16:04:09</pubDate>
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                <title><![CDATA[What is React Fiber? How React Works Under the Hood]]></title>
                <link>https://www.devidiot.com/128507765/what-is-react-fiber-how-react-works-under-the-hood</link>
                <description><![CDATA[Estimated read: ~18 minutes.I'll assume you're comfortable with React basics — components, state, the "virtual" DOM, and the idea of "reconciliation" — and ready to peek under the hood. We'll build everything else up together.Most of us learn React as a friendly black box: you change some state, the UI updates, everyone goes home.That model holds up fine until the day your app feels sluggish, or an interview asks:What actually happens between setCount(1) and the screen changing?And you realize y]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>128507765</guid>
                <pubDate>2026-07-01 15:06:19</pubDate>
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                <title><![CDATA[Copyright does more harm than good and should be abolished]]></title>
                <link>https://www.devidiot.com/137621993/copyright-does-more-harm-than-good-and-should-be-abolished</link>
                <description><![CDATA[<a href="https://news.ycombinator.com/item?id=49622042">Comments</a>]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137621993</guid>
                <pubDate>2026-09-09 06:31:28</pubDate>
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                <title><![CDATA[Mercury 2.5]]></title>
                <link>https://www.devidiot.com/137621996/mercury-25</link>
                <description><![CDATA[<a href="https://news.ycombinator.com/item?id=49616354">Comments</a>]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137621996</guid>
                <pubDate>2026-09-08 20:14:52</pubDate>
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                <title><![CDATA[Optimizing Core Web Vitals for Data-Heavy Web Apps: Lessons from 200+ Projects]]></title>
                <link>https://www.devidiot.com/137566801/optimizing-core-web-vitals-for-data-heavy-web-apps-lessons-from-200-projects</link>
                <description><![CDATA[Building a portfolio or dashboard that showcases over 200 projects, hundreds of credentials, and interactive media presents extreme frontend performance challenges. Without careful optimization, browsers freeze during hydration and layout shifts destroy the user experience.Here are the key optimizations we implemented on https://kholipha-ahmmad-al-amin.me/ to keep the experience lightning fast.Live Fast Interface: https://kholipha-ahmmad-al-amin.me/Technical Skills Breakdown: https://kholipha-ah]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137566801</guid>
                <pubDate>2026-09-08 20:36:17</pubDate>
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                <title><![CDATA[On Really Trying (2009)]]></title>
                <link>https://www.devidiot.com/137621989/on-really-trying-2009</link>
                <description><![CDATA[<a href="https://news.ycombinator.com/item?id=49622305">Comments</a>]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137621989</guid>
                <pubDate>2026-09-09 06:58:44</pubDate>
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                <title><![CDATA[A Biography of Lee Holloway, the Architect of Cloudflare&#039;s Technology (Part 1)]]></title>
                <link>https://www.devidiot.com/137621991/a-biography-of-lee-holloway-the-architect-of-cloudflares-technology-part-1</link>
                <description><![CDATA[<a href="https://news.ycombinator.com/item?id=49621102">Comments</a>]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137621991</guid>
                <pubDate>2026-09-09 04:43:46</pubDate>
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                <title><![CDATA[Building a Resilient WhatsApp Cloud API Webhook Handler in Node.js]]></title>
                <link>https://www.devidiot.com/137566797/building-a-resilient-whatsapp-cloud-api-webhook-handler-in-nodejs</link>
                <description><![CDATA[You deploy your new WhatsApp automation bot to production. In staging with ngrok, everything worked flawlessly. But two days later, an alert fires: a customer sends a single message and receives four identical automated replies within ten seconds. Meanwhile, your database connection pool is saturated, and server CPU spikes to 100%.What happened? You fell into the Meta Webhook Retry Trap.When building production integrations with Meta's WhatsApp Business Cloud API, handling incoming HTTP POST req]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137566797</guid>
                <pubDate>2026-09-08 20:38:50</pubDate>
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                <title><![CDATA[Offline-First Web Apps: Advanced Service Worker Caching with Serwist and PWA]]></title>
                <link>https://www.devidiot.com/137566799/offline-first-web-apps-advanced-service-worker-caching-with-serwist-and-pwa</link>
                <description><![CDATA[Network connectivity can be unpredictable. Progressive Web Apps (PWAs) allow web applications to function seamlessly even when users lose internet access, offering native-like app reliability.For EquiSaaS Dokkho, we configured Serwist and advanced service worker caching rules to ensure lesson content remains fully accessible offline.Explore Dokkho: https://dokkho.tech/Author Portfolio: https://kholipha-ahmmad-al-amin.me/PWA Architecture Skills: https://kholipha-ahmmad-al-amin.me/#skills      Cac]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137566799</guid>
                <pubDate>2026-09-08 20:38:01</pubDate>
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                <title><![CDATA[Building Internet-Resilient Progressive Web Apps with Workbox and Cache Strategies]]></title>
                <link>https://www.devidiot.com/137566803/building-internet-resilient-progressive-web-apps-with-workbox-and-cache-strategies</link>
                <description><![CDATA[      Building Internet-Resilient Progressive Web Apps with Workbox and Cache StrategiesProgressive Web Apps (PWAs) provide the ideal balance between web ubiquity and native mobile capability. When architected properly, users can install web applications directly onto desktops and Android/iOS devices without App Store friction.In the EquiSaaS BD Resources Directory, we outline our standards for offline service worker orchestration using Workbox.      1. Caching Strategies Tailored to Asset Types]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137566803</guid>
                <pubDate>2026-09-08 20:31:55</pubDate>
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                <title><![CDATA[AI Has a Discovery Problem]]></title>
                <link>https://www.devidiot.com/137621994/ai-has-a-discovery-problem</link>
                <description><![CDATA[<a href="https://news.ycombinator.com/item?id=49621223">Comments</a>]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137621994</guid>
                <pubDate>2026-09-09 04:59:26</pubDate>
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                <title><![CDATA[Architectural Breakdown: How We Upgraded RabbitMQ to v4 Without Breaking 8M Daily Celery Tasks]]></title>
                <link>https://www.devidiot.com/137586377/architectural-breakdown-how-we-upgraded-rabbitmq-to-v4-without-breaking-8m-daily-celery-tasks</link>
                <description><![CDATA[![Architecture Diagram](https://image.pollinations.ai/prompt/high+performance+cloud+systems+How+We+Upgraded+RabbitMQ+to+v4+round+2?width=800&amp;height=400&amp;nologo=true)# How We Upgraded RabbitMQ to v4 Without Breaking 8M Daily Celery TasksAt 2:47 AM on a Tuesday, PagerDuty fired. Eight million daily Celery tasks started failing quietly, messages stuck in `RECEIVED` state, never processed, queue depths climbing. Triggered by a RabbitMQ cluster upgrade from v3.13 to v4.0 that went sideways bec]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137586377</guid>
                <pubDate>2026-09-09 00:03:51</pubDate>
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                <title><![CDATA[How GPT‑5.6 Sol helps run quantum computing experiments]]></title>
                <link>https://www.devidiot.com/137621987/how-gpt56-sol-helps-run-quantum-computing-experiments</link>
                <description><![CDATA[<a href="https://news.ycombinator.com/item?id=49622561">Comments</a>]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137621987</guid>
                <pubDate>2026-09-09 07:22:46</pubDate>
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                <title><![CDATA[Isseven]]></title>
                <link>https://www.devidiot.com/119073652/isseven</link>
                <description><![CDATA[<a href="https://news.ycombinator.com/item?id=47645168">Comments</a>]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>119073652</guid>
                <pubDate>2026-04-05 01:05:19</pubDate>
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                <title><![CDATA[JavaScript Promises Explained: Callback Hell, Promise States, Chaining &amp; Error Propagation]]></title>
                <link>https://www.devidiot.com/137566794/javascript-promises-explained-callback-hell-promise-states-chaining-error-propagation</link>
                <description><![CDATA[Asynchronous JavaScript is one of the most important concepts tounderstand when building modern web applications.At first, asynchronous code is often written using callbacks. But whenmultiple asynchronous operations depend on each other, the code canbecome difficult to read and maintain. This problem is commonly known ascallback hell.JavaScript Promises provide a cleaner way to handle asynchronousoperations using .then(), .catch(), and .finally().In this article, we'll understand:  Callback hell]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137566794</guid>
                <pubDate>2026-09-08 22:21:37</pubDate>
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                <title><![CDATA[Cryptographic Transparency in Project Ledgers: Generating Verifiable Disbursement Receipts with Canvas]]></title>
                <link>https://www.devidiot.com/137566796/cryptographic-transparency-in-project-ledgers-generating-verifiable-disbursement-receipts-with-canvas</link>
                <description><![CDATA[Transparency in software development requires clear financial accounting. When agencies disburse contractor payouts or record client payments, having unalterable, high-resolution audit records is critical.      Overcoming Font Metrics Shifting in Client-Side RenderingIn our internal fiscal ledger, we generate cryptographic disbursement receipts as downloadable 2x PNG artifacts using HTML5 Canvas:The Baseline Shifting Bug: Tailwind preflight defaults images to display:block. When canvas engines c]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>137566796</guid>
                <pubDate>2026-09-08 20:40:28</pubDate>
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                <title><![CDATA[Socket.IO Explained: Why It Exists, How It Works Internally, and How It Scales to Millions]]></title>
                <link>https://www.devidiot.com/116782362/socketio-explained-why-it-exists-how-it-works-internally-and-how-it-scales-to-millions</link>
                <description><![CDATA[You've probably used or heard of Socket.IO. Most tutorials just show you socket.emit() and socket.on() and call it a day.But if you actually want to understand what's happening under the hood — why Socket.IO exists, why it's more reliable than raw WebSockets, and how apps like WhatsApp handle millions of live connections — this post is for you.Let's go through the whole thing from the beginning.      The Problem That Started All of ThisNormal web apps work on HTTP. You send a request, server sen]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>116782362</guid>
                <pubDate>2026-03-14 18:16:44</pubDate>
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                <title><![CDATA[VC isn&#039;t VC anymore]]></title>
                <link>https://www.devidiot.com/136732874/vc-isnt-vc-anymore</link>
                <description><![CDATA[<a href="https://news.ycombinator.com/item?id=49543220">Comments</a>]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>136732874</guid>
                <pubDate>2026-09-02 22:05:39</pubDate>
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                <title><![CDATA[The Many Faces Of September (2026 Wallpapers Edition)]]></title>
                <link>https://www.devidiot.com/136215914/the-many-faces-of-september-2026-wallpapers-edition</link>
                <description><![CDATA[For more than 15 years already, our monthly wallpapers series has been the perfect opportunity for creatives of all backgrounds to put their skills to the test. You don’t have to meet stakeholder or client requirements; for a change, it’s just you, exploring your ideas and bringing them to life in your own, unique style. Since we first embarked on this wallpapers journey, so many talented folks from all across the globe have accepted the challenge, and this September is no exception.Created with<img src='http://archive.smashing.media/assets/344dbf88-fdf9-42bb-adb4-46f01eedd629/55161fb1-16dc-47e1-a118-5ecd0f0a3fbb/sept-17-autumn-rains-preview-opt.png' />]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>136215914</guid>
                <pubDate>2026-08-31 11:00:00</pubDate>
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                <title><![CDATA[I accidentally logged hundreds of thousands of phone calls to military bases]]></title>
                <link>https://www.devidiot.com/134616748/i-accidentally-logged-hundreds-of-thousands-of-phone-calls-to-military-bases</link>
                <description><![CDATA[<a href="https://news.ycombinator.com/item?id=49387570">Comments</a>]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>134616748</guid>
                <pubDate>2026-08-21 13:11:28</pubDate>
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                <title><![CDATA[I built an agent to audit incidents, but it kept forgetting Tuesday by Wednesday.]]></title>
                <link>https://www.devidiot.com/124336401/i-built-an-agent-to-audit-incidents-but-it-kept-forgetting-tuesday-by-wednesday</link>
                <description><![CDATA[When you build an enterprise AI agent, the honeymoon phase lasts exactly until you push to production. I built "SentinelOps", an AI agent designed to audit compliance risks and operational incidents for our engineering teams. Initially, it was a massive success. It could ingest a JSON dump of server logs and perfectly diagnose a memory leak, providing step-by-step remediation plans.But a week later, the exact same memory leak occurred. I asked SentinelOps what to do. It hallucinated three entire]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>124336401</guid>
                <pubDate>2026-05-22 17:26:24</pubDate>
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                <title><![CDATA[A deep dive into Apple&#039;s .car file format]]></title>
                <link>https://www.devidiot.com/114315575/a-deep-dive-into-apples-car-file-format</link>
                <description><![CDATA[<a href="https://news.ycombinator.com/item?id=47014002">Comments</a>]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>114315575</guid>
                <pubDate>2026-02-14 12:18:04</pubDate>
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                <title><![CDATA[Your Web App’s Data Can Disappear — Even If the User Never Cleared It]]></title>
                <link>https://www.devidiot.com/113713044/your-web-apps-data-can-disappear-even-if-the-user-never-cleared-it</link>
                <description><![CDATA[Here’s something many developers don’t realize until it hurts: the browser is allowed to delete your app’s stored data at any time — even if the user never clicked “Clear cache.”LocalStorage. IndexedDB. Cache Storage.None of them are guaranteed.Let’s talk about why this happens, when it happens, and how to design around it.      The Browser Does Not Promise to Keep Your DataWeb storage APIs feel persistent, but they’re actually best-effort.Browsers enforce:Storage quotasEviction policiesPriority]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>113713044</guid>
                <pubDate>2026-02-09 13:50:07</pubDate>
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                <title><![CDATA[Expo SDK 55: The Day React Native Grew Up]]></title>
                <link>https://www.devidiot.com/112970393/expo-sdk-55-the-day-react-native-grew-up</link>
                <description><![CDATA[It's 6 AM. Your phone buzzes. Not a notification—a Live Activity showing your Uber driver is 3 minutes away. You glance at your iPhone's home screen widget: "2 unread receipts ready for review." Both built with React Native.Both impossible six months ago.Welcome to Expo SDK 55. The release that finally made "cross-platform" stop feeling like a compromise.      TL;DR for the Busy DeveloperFeatureWhat ChangedNew ArchitectureNow mandatory (no more newArchEnabled)WidgetsHome screen widgets from Java]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>112970393</guid>
                <pubDate>2026-01-30 20:50:36</pubDate>
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                <title><![CDATA[Frontend Practice | Become a better frontend developer.]]></title>
                <link>https://www.devidiot.com/16769723/frontend-practice-become-a-better-frontend-developer</link>
                <description><![CDATA[Become a better frontend developerTake your frontend skills to the next level by recreating real websites from real companies.Frontend Practice gives you the ideas and resources to start building wonderful websites.Accelerate your skills by recreating real and carefully chosen websitesSave time with color palettes for each individual project.Improve and test your frontend knowledge with various challenges.Helpful and curated resources to tackle difficult elements.How to get started:→&nbsp;&nbsp;<img src='https://www.frontendpractice.com/FP-meta.png' />]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>16769723</guid>
                <pubDate>2022-05-11 01:52:53</pubDate>
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                <title><![CDATA[🚀 Part 4: From Local to Production — Deploy React + NGINX Like a Pro]]></title>
                <link>https://www.devidiot.com/104624420/part-4-from-local-to-production-deploy-react-nginx-like-a-pro</link>
                <description><![CDATA[“You’ve optimized your NGINX setup — now let’s deploy it to production, the same way real companies do.”      🧭 Quick RecapIn the previous parts, we:Learned what NGINX is (Part 1)Served React + API locally (Part 2)Optimized with caching, gzip, and load balancing (Part 3)Now it’s time to go end-to-end — from your local machine to a production deployment.      🧩 1. Real-World Architecture OverviewHere’s what a modern production setup looks like 👇         Browser           │           ▼+-----------]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>104624420</guid>
                <pubDate>2025-11-12 16:41:44</pubDate>
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                <title><![CDATA[The Ultimate Guide to Browser Storage: LocalStorage, IndexedDB, Cookies, and More]]></title>
                <link>https://www.devidiot.com/116541011/the-ultimate-guide-to-browser-storage-localstorage-indexeddb-cookies-and-more</link>
                <description><![CDATA[Modern browsers have evolved far beyond simple document viewers. Today they function almost like miniature operating systems running inside your computer. They manage memory, execute applications, cache resources, and even host databases.One of the most powerful capabilities browsers provide is client-side storage the ability to store data directly on the user’s device.Client-side storage allows web applications to:Reduce server requestsImprove performancePersist user preferencesEnable offline e]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>116541011</guid>
                <pubDate>2026-03-12 08:02:04</pubDate>
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                <title><![CDATA[PVS-Studio JavaScript/TypeScript analyzer beta testing]]></title>
                <link>https://www.devidiot.com/116541012/pvs-studio-javascripttypescript-analyzer-beta-testing</link>
                <description><![CDATA[After months of extensive work on a new static code analyzer for JavaScript and TypeScript, our team announces that it's now ready for public testing. Join the Early Access Program to be among the first to try it out. Here's how.      Analyzer for JavaScript?Over the past six months, the PVS-Studio team has been hard at work on new code analyzers, including a static code analyzer for JavaScript. Before we officially release it, we want to get it into the hands of early testers and hear what they]]></description>
                
                <author><![CDATA[ DevIdiot! ]]></author>
                <guid>116541012</guid>
                <pubDate>2026-03-12 07:57:39</pubDate>
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