Tech news, curated
Aggregated from Hacker News, Dev.to, The Verge and Ars Technica. Filter by source to find what matters to you.
Self-Hosted CMS on Shared Hosting: What Works in 2026
blockquote p 📝 strong Originally published on a href="https://unfoldcms.com/blog/self-hosted-cms-on-shared-hosting/" rel="noopener noreferrer" unfoldcms.com /a /strong — reposted here for the DEV community. em (I work on UnfoldCMS.) /em /p /blockquote p Shared hosting is where most developers start. It's cheap, it's familiar, and it's already running millions of WordPress sites. The…
Headless CMS Architecture: Frontend-Backend Split Explained
blockquote p 📝 strong Originally published on a href="https://unfoldcms.com/blog/headless-cms-architecture-explained/" rel="noopener noreferrer" unfoldcms.com /a /strong — reposted here for the DEV community. em (I work on UnfoldCMS.) /em /p /blockquote p A traditional CMS is a single application that does everything — stores content, renders HTML, serves pages, manages users. When…
WordPress to Modern CMS: A Migration Story
blockquote p 📝 strong Originally published on a href="https://unfoldcms.com/blog/wordpress-to-modern-cms-migration-story/" rel="noopener noreferrer" unfoldcms.com /a /strong — reposted here for the DEV community. em (I work on UnfoldCMS.) /em /p /blockquote p The trigger was a $1,847 invoice. Plugin renewals, due all in the same week — Yoast Premium, ACF Pro, WP Rocket, Wordfence…
🤔 If Data Survives in Deployments, Why Do We Need StatefulSets?
p Hola Amigos 👋 /p p Welcome to the second episode of strong K8s with Pravesh /strong . If you're new to the series, check out the a href="https://dev.to/aws-builders/kubernetes-for-beginners-deploying-an-nginx-node-redis-application-1o7h" first episode /a where we learned how Deployments and Services work under the hood. /p p Most people believe that StatefulSets are needed because…
How Do You Know If Your Android Camera App Is Uploading Your Videos to the Cloud? A 5-Test Diagnostic You Can Run in 10 Minutes
h1 How Do You Know If Your Android Camera App Is Uploading Your Videos to the Cloud? A 5-Test Diagnostic You Can Run in 10 Minutes /h1 p em Originally answered on Quora, May 25 2026 — closing answer of a five-piece "is my phone spying on me?" batch. This is the dev.to canonical at T+7d, with the legal and economic context that's accumulated in the seven days since: the a…
Quando a IA escreve o código, quem é o responsável pela segurança do software?
p a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F5dk63inm8b0jn63vf1ol.png" class="article-body-image-wrapper" img…
Learning about JavaScript/ECMA Script
h1 What is JavaScript and current version? /h1 p JavaScript (JS) is one of the most widely used programming languages in web development. It is used to create interactive and dynamic web pages. /p p strong Examples: /strong /p ul li Button click actions /li li Form validation /li li Animations /li li Web applications /li li Real-time updates /li /ul p Today,…
Build A Basic AI Agent From Scratch: Tools
p In the previous part of the em a href="https://www.ruxu.dev/articles/ai/build-a-basic-ai-agent/" rel="noopener noreferrer" Build A Basic AI Agent From Scratch /a /em series, we built the most basic AI agent harness possible. br It was just a connection to a model, a way to take user input, a store of context of the conversation and a loop that kept the agent running. /p p Of course,…
Protect Your Website with Cloudflare Zero Trust (Free Plan) Published by NexDam — nexdam.it
p strong Introduction /strong br If you have a website, an admin panel or any private resource online, you've probably asked yourself: "How do I make sure only I can access it?" br The traditional answer is IP whitelisting or VPN — complicated, expensive and hard to maintain. There's a better way: Cloudflare Zero Trust, and the free plan is more than enough for most use cases. br In this…
104. Code Agents: Writing, Running, and Fixing Code
p Liquid syntax error: Unknown tag 'endraw' /p
Anthropic has officially filed to go public
After months of speculation about whether OpenAI or Anthropic would be first in their race to IPO, Anthropic on Monday reached a key milestone: filing to kick off the process with the U.S. Securities and Exchange Commission. The filing sets the stage for what's sure to be a massive IPO. As of its fundraise last [ ]
DePIN Sensor Truth: The Signal Is Not the Measurement
h1 DePIN Sensor Truth /h1 blockquote p Disclosure: AI tools were used for source collection and editorial review. The article was written by a human author, who checked the facts, code, and conclusions. /p p Crypto risk disclosure: This article is a technical explanation, not investment advice. It is not a recommendation to buy, sell or hold any cryptoasset. /p /blockquote…
Your AI Model Is Deployed… Now What? Monitoring, Observability Why AI Systems Fail Silently
p a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fh4uygt1z272ct3w87cbh.png" class="article-body-image-wrapper" img…
AI is blowing up music. How should the Grammys handle it?
Today I’m talking with Harvey Mason Jr., who is CEO of the Recording Academy — that’s the outfit that puts on the Grammy Awards. I last talked to Harvey in 2024, when it was obvious that generative AI would upend the music industry, but still not exactly clear how that would happen. Well, it’s been [ ]
Sony’s new fight stick and gaming monitor launch in August
Sony is sharing new details about some of its upcoming gaming-focused hardware, including pricing and August launch dates for its FlexStrike fight stick and its 27-inch monitor. The FlexStrike fight stick will be available starting August 6th - the same day as the new PlayStation-published fighting game Marvel T kon: Fighting Souls - and will cost [ ]
Computex 2026: All the news and announcements
Computex 2026 is kicking off in Taipei, Taiwan this week, where Nvidia, AMD, Qualcomm, Intel, and other tech brands are announcing new laptops, handhelds, chips, and more. Nvidia unveiled RTX Spark, its first family of consumer PC chips, arriving in laptops and mini PCs starting this fall. Intel is launching two new custom chips made [ ]
Summer Game Fest 2026: All the news from gaming s busiest week
Get ready for some gaming news. It s officially June, which means splashy new events from PlayStation, Xbox, and gaming hype man Geoff Keighley. But this season doesn t just feature the big tentpole shows; there will be a bunch of smaller events, too, and they might feature some promising games as well. But this year s events [ ]
Image vs. Container: The Ultimate Guide to Stop Confusing the Two
p We've all been there. You're 45 minutes into a Docker tutorial, feeling great about yourself, and then someone casually drops: "Just pull the image and spin up a container." br And you think: "...wait, aren't those the same thing?" br First - this has happened to a good number of us if we are to be honest. Even almost every single DevOps engineer, cloud architect, and platform wizard you…
SynaptoRoute v0.3.0: Matching Semantic Router While Scaling to 50,000 Routes
p em This is a follow-up to a href="https://dev.to/sitanshukr08/synaptoroute-a-study-in-local-semantic-routing-2mid" SynaptoRoute: A Study in Local Semantic Routing /a . If you haven't read it, the short version is: SynaptoRoute is a zero-token semantic routing engine that classifies user queries into intents using local embeddings instead of LLM API calls. /em /p h2…
LLM integration with OpenAI Responses API
p Large language models (LLMs) understand and generate text from prompts. OpenAI exposes models through the a href="https://developers.openai.com/api/reference/responses/overview" rel="noopener noreferrer" Responses API /a . The official code openai /code npm package is the practical way to call it from Node.js. This post covers common patterns beyond a single prompt string. /p h3…
Online Switch Between READONLY and NORMAL Mode in GBase 8a
p During maintenance tasks like backup or inspection, you often need to switch a strong gbase database /strong cluster to code READONLY /code mode and back to code NORMAL /code afterwards. This post shows how to perform the switch online with code gcadmin /code — no downtime required. /p h2 Tools and Prerequisites /h2 ul li strong Tool /strong : code gcadmin /code ,…
Device Code Flow: The Overlooked Phishing Vector (And How to Block It)
p Device Code Flow abuse is not a new technique. Security teams have known for some time that this OAuth feature can be leveraged in phishing attacks to obtain tokens without stealing credentials. What is new is how accessible and scalable this attack has become. /p p In April 2026, the FBI warned about a Phishing-as-a-Service (PhaaS) platform called Kali365, which operationalizes this exact…
Three Targets I Set for My Engineering Team
p A while back I set three targets for my engineering team. Not velocity. Not story points. Not "things shipped." /p p Just three numbers. /p p Together they tell me whether the work is moving the way it should, or whether next week is shaping up to be a fire-fighting week. I check two of them most days. The third I used to watch closely...until we lost the tool that measured it. /p p…
Expo Router vs React Navigation: Which One Should You Use in 2026?
p If you've spent any time building React Native apps, you've already bumped into the question. You're setting up a new project, you need to move users between screens, and suddenly you're 40 minutes deep in a documentation rabbit hole wondering whether to go with the familiar React Navigation setup or take the leap to Expo Router. This article is going to break it all down, no hype, no fanboy…
Self-Review With AI Before You Open the PR — A Practical Workflow with branchdiff
p You know the moment. You push the branch, open the PR, and immediately see it — the undefined return on the refund path, the token logged to the console, the TODO that was supposed to be temporary six weeks ago. The reviewer catches it four hours later and you reply "good catch, fixing now" as if someone else wrote that line. /p p The first reviewer on most pull requests should have been the…
DaloyJS Is the Latest Modern Enterprise TypeScript Framework, and It Has Your Back on Security
p I want to tell you something that took me years to learn, so you can learn it on a Tuesday afternoon instead of during a production incident: most developers who build REST APIs do not actually know all the security protections their API needs. I did not know them when I started. I learned them slowly, usually right after something broke. /p p I am a Filipino fullstack developer, about ten…
HTML
p strong HTML (HyperText Markup Language) is the standard language used to create web pages. Every website starts with HTML. It helps structure the content of a webpage such as headings, paragraphs, images, links, and more. /strong /p h2 What is HTML? /h2 p strong HTML is not a programming language. It is a markup language used to organize and display content on a webpage.…
I Built and Released My First Windows Productivity App with Python
p Hey everyone, /p p I recently built and released my first desktop app: FocusFlow. /p p FocusFlow is a clean Windows productivity app for managing tasks, running focus sessions, taking breaks, and tracking progress. /p p This was my first full app that I planned, built, packaged, and published, so I wanted to share the project, what I learned, and the tools I used. /p p What is…
AWS Lambda Managed Instances with Java 25 and AWS SAM – Part 7 Implement scheduled scaling
h2 Implement scheduled scaling /h2 p Recently, a href="https://aws.amazon.com/about-aws/whats-new/2026/05/amazon-eventbridge-sdk-integrations/" rel="noopener noreferrer" Amazon EventBridge Scheduler added 619 new SDK API actions /a . a href="https://docs.aws.amazon.com/lambda/latest/dg/lambda-managed-instances-scaling.html#lambda-managed-instances-scheduled-scaling" rel="noopener…
An affordable, long-lasting AirTag alternative is $15 right now
There are many solid Bluetooth trackers for iPhones that tap into Apple’s expansive Find My network. Some are thin, some are a bit chunkier. And, evidently, some look like tiny soccer balls. Ugreen’s FineTrack 2 glows in the dark, and it has a loud 110-decibel alarm when you need to find it. It’s just $14.99 [ ]
Strava blames zero-code AI apps and scrapers as it tightens API access
The popular fitness-tracking platform, Strava, is restricting access to its API as part of efforts to clamp down on AI scraping, as reported earlier by TechCrunch. Developers who want to build an app using Strava's data now need to pay for a flat $11.99 / month subscription. In an update on its developer hub, Strava [ ]
The next big career move for young Hollywood? Reading audio smut
Though Gen Z has developed a reputation for being so disinterested in sex that they don't even want to see it on TV, the popularity of series like Heated Rivalry and The Summer I Turned Pretty has made it very clear that more than a few young people do, in fact, like their entertainment a [ ]
Microsoft to unveil new AI models and Windows improvements at Build
Microsoft is heading to San Francisco this week in a bid to win back developers at its Build conference. I've been attending Build since the days when Microsoft called it the Professional Developers Conference, and I can't remember a more pivotal moment. As Microsoft continues to reshuffle its entire business around AI, it's moving Build [ ]
The Most Valuable QA Skill in the Age of AI Is Thinking
p A few years ago, AI in testing was a futuristic conversation. Now it's a daily one, the share of US employees using AI at work has a href="https://www.gallup.com/workplace/699689/ai-use-at-work-rises.aspx" rel="noopener noreferrer" more than doubled in two years /a , from about a fifth to nearly half. Every week brings a new model, a new coding assistant, another "AI-powered" testing platform,…
Why block hashes are dangerous for DLC randomness (and the fix)
p A DLC (Discreet Log Contract) is only as fair as its randomness source. If you're using a Bitcoin block hash as your oracle input for anything with money on it, you've got a miner front-running problem that won't care how tight the rest of your contract is. /p p This ain't theoretical. PancakeSwap lost $1.8M in 2021 to an attack that precomputed the block hash used as a random seed…
I Built a PDF Conversion API So You Don't Have to Install Ghostscript
p A developer friend messaged me last month. He's building a SaaS for accountants — small product, growing nicely. One feature his customers kept asking for: em "Can your app just compress these PDFs before I email them?" /em /p p Simple feature on paper. Until he tried to build it. /p p He spent a weekend on Ghostscript flags trying to get the compression right. Then another evening…
I built a niche car calculator site from scratch — 1,670 impressions, 0 clicks, and why I'm not worried
p I've been quietly building AutoCalcHub ( a href="https://autocalchub.com" rel="noopener noreferrer" https://autocalchub.com /a ) — a free niche site with car calculators and buying guides targeting US English search traffic. br No framework, no CMS. Pure HTML, CSS, and vanilla JS hosted on GitHub Pages. br What it is br 13 free tools covering everything from car loan payments ( a…
Why Strake Is Free Right Now
p Strake is free right now. /p p a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F4xlirvk6xxw8af7s2p7j.png" class="article-body-image-wrapper" img…
I built a free GPA student loan calculator site with pure HTML/CSS/JS — here's what I learned
p I recently launched GPA Vault — a free tool site for US college students with 15 calculators and 16 blog guides covering GPA, student loans, and college costs. No framework, no backend, no database. Just static HTML files hosted on GitHub Pages. br Here's what the build taught me. br Why pure HTML? br The target audience is students searching Google for specific calculators. Page speed…
Novo CNPJ: O "Bug do Milênio" versão Tupiniquim?
p Se você é dev no Brasil, o número 14 está no seu DNA. Mas o alicerce mudou. O estoque de combinações numéricas do CNPJ esgotou (abrimos 4,2 milhões de empresas só em 2024!) e a Receita Federal deu o veredito: o CNPJ agora é alfanumérico. /p p * em Parece simples? "Só mudar pra String"? br * /em br Senta aqui, vamos escovar uns bits: /p p Por que não aumentaram um dígito? Economia de…
I built a free, browser-only European payment QR generator (and an MCP server)
p Every time I get an invoice or a broker deposit instruction, I do the same dumb, error-prone thing: copy the IBAN, the amount, and the variable symbol into my banking app strong by hand /strong . One transposed digit and the money goes to a stranger. /p p Czech invoices increasingly carry a strong QR Platba /strong code you just scan — but a lot of them still don't (anyone invoicing from…
Track Page Views using Application Insights
p To track page views in an Angular application using Azure Application Insights, you typically integrate the Application Insights JavaScript SDK and hook it into Angular routing events. br Below is a clean, production-friendly approach tailored for Angular apps. /p h2 Step-by-Step Implementation /h2 h2 1️⃣ Install Application Insights SDK /h2 p code npm install…
Securing Third-Party SaaS with Federation and SCIM
ul li Choosing the federation pattern that minimizes risk and friction /li li Designing SCIM-based automated provisioning that scales /li li Mapping roles and enforcing least privilege in third-party SaaS /li li Eliminating orphaned accounts: deprovisioning, retention, and audits /li li Detect, alert, and respond: monitoring SaaS access and incidents /li li Practical Application:…
I benchmarked my own semantic cache against RedisVL and Upstash for a week. Here is what actually held up
p Most semantic cache benchmarks are a vendor showing you the one dataset where they win, on a model they finetuned, against a competitor they configured badly. You read it, you nod, you learn nothing. /p p I built and maintain a semantic cache library ( a href="https://www.npmjs.com/package/@betterdb/semantic-cache" rel="noopener noreferrer" @betterdb/semantic-cache /a on npm, a…
Rethinking Lakehouse Architecture Through Data Ownership: AWS vs. Snowflake
blockquote p strong Original Japanese article /strong : a href="https://zenn.dev/penginpenguin/articles/e2662e118ef61d" rel="noopener noreferrer" データの主導権から考えるAWSとSnowflakeのレイクハウスアーキテクチャ /a /p /blockquote h2 Introduction /h2 p I'm Aki, an AWS Community Builder ( a href="https://x.com/jitepengin" rel="noopener noreferrer" @jitepengin /a ). br When designing a data platform,…
Microsoft could be the next Big Tech antitrust target
Over the past several years, Microsoft has largely managed to withstand populist calls to break up Big Tech while peers faced sweeping lawsuits. But a probe by the Federal Trade Commission suggests that grace period could be nearing an end. Earlier this year, Bloomberg outlined the contents of civil investigative demands (CIDs) - similar to [ ]
These are the first Nvidia RTX Spark laptops
Nvidia has officially entered the world of consumer laptop chips with the RTX Spark, and several device makers already have hardware lined up for it. Microsoft, Asus, HP, MSI, Lenovo, and Dell are expected to launch RTX Spark laptops sometime this fall, and some of those partner companies have shared details about what we can [ ]
Xbox and PlayStation have a lot to prove
Things are bad out there. Despite 2026 shaping up to be a great year when it comes to actual games, it couldn't really be worse for the people that make them or the industry as a whole. Hardware prices keep going up, layoffs have shown no signs of stopping, and even big-budget titles backed by [ ]
Apple’s strategy for smart glasses is the same as for smart watches
Apple isn't just looking to take on Meta in the smart glasses market; it's looking to upend eyewear as a whole, according to Bloomberg's Mark Gurman. When the Apple Watch launched, it wasn't simply competing against the Pebbles and the Motorolas of the world. The company also had Swatch, Fossil, and Seiko in its crosshairs. [ ]
How I built a scriptable Lua extension engine inside my C++ activity tracker (and almost lost my mind to deadlocks)
h1 Hey! /h1 p I've been building HPR, an open source activity tracker and window tracker written in C++23. It watches your active window, builds a history of where your time went, and runs locally with zero accounts and zero telemetry. Think of it as a lightweight ActivityWatch alternative with native Wayland support. /p p At some point I decided it wasn't enough to just track…
Bridge Risk Explainer: The Route Is a Trust Map
h1 Bridge Risk Explainer /h1 blockquote p Disclosure: AI tools were used for source collection and editorial review. The article was written by a human author, who checked the facts, code, and conclusions. /p p Crypto risk disclosure: This article is a technical explanation, not investment advice. It is not a recommendation to buy, sell or hold any cryptoasset. /p /blockquote…
How I built a blazing fast AI ROI Calculator in Vanilla JS
p As developers and agency owners, we often need to justify the cost of AI API integrations to clients or ourselves. I was tired of guessing the break-even points, so I built a clean, client-side strong AI ROI Calculator /strong . /p h3 The Approach /h3 p I wanted to keep it 100% Vanilla JS for maximum performance and security. No server calls, complete data privacy for sensitive…
Odoo vs SAP: An Honest ERP Comparison for Growing Businesses
p You hit a wall. Your team is copying data between spreadsheets. Orders fall through the gaps. Reports take hours to pull together. br At some point, a real ERP system stops being optional. /p p Two platforms come up in almost every conversation: Odoo and SAP. Both solve ERP problems. /p p But they were built with very different users in mind. This post breaks down the real differences,…
Laravel Google Sheets v1.1.0: Diff Previews, Sync Methods, Dry Runs, and Retry Backoff
p Google Sheets is often where business workflows begin. /p p For Laravel apps, that usually means imports, exports, internal dashboards, user-managed spreadsheets, and the occasional "can we sync this automatically?" request. /p p code olamilekan/laravel-google-sheets /code code v1.1.0 /code adds several features for those real-world workflows: /p ul li Laravel 13 support /li li…
I Was Tired of Sending My Users' Data to Google — So I Built My Own Analytics
p a href="https://dev.tourl" /a I'm a final year CS student. I build things in production. /p p Last year, I was working on strong [Ucoder]( a href="https://www.ucoder.in" rel="noopener noreferrer" https://www.ucoder.in /a /strong ) — a full-stack platform I've been building since college. At some point I needed analytics. I wanted to know: are people actually using this? Which features…
Plant-Based Hair Product Recommender
p Hello everyone, I'm 14, and I made this app where it asks for your hair details, and it recommends products for you. I made this because I know how many people struggle with the right products. I used Python for the code. /p p Link: a href="https://haircarerecommender.streamlit.app/" rel="noopener noreferrer" https://haircarerecommender.streamlit.app/ /a /p
Fallacies of GenAI Development #3: You Can Verify AI Output With Another AI
p em This is the third in a series of eight posts on the false assumptions teams make when building with generative AI. a href="https://dev.to/bala_paranj_059d338e44e7e/fallacies-of-genai-development-1-faster-code-generation-means-faster-engineering-2jbl" Fallacy #1 /a covered why faster generation doesn't mean faster engineering. a…
AgentDoG 1.5: Small Inline Guard Models for Agent Actions
p strong What: /strong strong AgentDoG 1.5 /strong , an arXiv preprint posted in May 2026, is a family of strong small inline guard models /strong (0.8B–8B parameters) that sit beside an agent and screen each action — a tool call, a shell command, a code-execution request — as safe or risky before it runs. /p p strong Why: /strong Every production agent needs strong something watching…
LLM Cost Optimization: Cut AI Inference Costs 47–80% Without Sacrificing Quality
blockquote p strong Key Takeaways /strong /p ul li LLM API spending doubled from $3.5B to $8.4B in 2025 — most of the growth is from production deployments, not experiments /li li Semantic caching + model routing alone cut spend 47–80% without any change to model quality or user experience /li li Eight techniques ranked by cost impact and implementation complexity — sequence them…
What Is Generative UI? (And Why Text Output Is No Longer Enough)
p Most AI apps still treat the model response as text. /p p That is understandable. Text is the native output format of an LLM. It is easy to stream, easy to log, easy to copy, and easy to display in a chat bubble. If the user asks for an explanation, a summary, a draft, or a piece of code, text is often the right interface. /p p But a lot of real software work is not just reading an…
I built a window switcher because WIN+TAB was driving me insane
p Do you have 20+ windows open and can't find anything? /p p Same here. And for a long time, I just accepted it as part of the daily routine. /p p Terminals, browsers, VSCodes… the same app open multiple times. And every time I looked for something: either I couldn't find it, or I ended up switching to the wrong window. /p p A small annoyance, sure. But when it happens 30 times a day, it…
An OpenAI model solved a famous math problem that stumped humans for 80 years
I tried to explain OpenAI’s solution more clearly than OpenAI did.
Asus just announced the OLED Xbox Ally X of my dreams
If you asked me what I'd change about the Xbox Ally X handheld - aside from fixing Windows, I mean - I'd tell you two key things. First, give me a bigger, better screen. Even a little bit bigger, so games feel less claustrophobic and with less ugly bezel. Second, get rid of the "Library" [ ]
AMD’s new pitch: our old tech is so good you should just keep using it
Computex 2026 is underway in Taiwan, and we're expecting all manner of flashy computers with jaw-dropping prices (or no prices at all) as the entire industry navigates RAMageddon. But for desktop PC gamers, AMD has a different pitch. It's relaunching three old components alongside a big new promise: You won't need to buy a new [ ]
State-Driven Animations in Vue: Create Smooth UI Transitions with Reactive State
p Animations can make an application feel faster, smoother, and more polished. However, many developers think animations are only useful for things like: /p ul li page transitions /li li modals /li li enter/leave effects /li /ul p But Vue provides another powerful pattern - State-driven animations. Instead of animating when elements are added or removed from the DOM, you animate…
#javascript #webdev #beginners #codenewbie
p Hello Dev Community! 👋 /p p It is officially strong Day 8 /strong of my journey to master the MERN stack! After spending the first week structuring with HTML and styling with CSS, today I finally started learning the core language of web logic: strong JavaScript /strong . /p p Moving from static designs to actual programming logic feels like unlocking a whole new level of web…
Why EU Hosting Compliance Matters for Your Website
p If you run a website that serves European users — or if you’re based in the EU yourself — hosting location is no longer just a technical detail. It has become a strategic and legal consideration. /p p In 2026, questions around data residency, GDPR compliance, and digital sovereignty are front and center for businesses of all sizes. Choosing where your website and its data live can affect…
KNN early termination in Manticore Search
p Modern search engines do more than match keywords. When you search for "cozy mystery set in Paris" and get results for "atmospheric detective novel in France" that's vector search at work: documents and queries are converted into lists of numbers, called embeddings, and the search engine finds the documents whose numbers are closest to the query's. /p p Manticore Search supports this…
Server-Side Rendering vs Client-Side Rendering: What Developers Should Know
p As the web has evolved, so have the strategies for rendering content in browsers. Two of the most widely used approaches today are Server-Side Rendering (SSR) and Client-Side Rendering (CSR). Each has its strengths and trade-offs, and understanding when to use one over the other is key to building fast, scalable, and user-friendly applications. /p p This article explores the key differences,…
When an old business web app needs IE mode, and when it does not
p Not every old business web app needs a full Internet Explorer environment. /p p That sounds obvious, but it is easy to miss when a legacy intranet, ERP, OA, or ASP.NET WebForms page fails in Chrome or Microsoft Edge. The first instinct is often to put the whole system into IE mode. Sometimes that is absolutely correct. Other times, the page mostly works in Chromium and only breaks on older…
GitHub Copilot pasa a AI Credits por tokens: qué revisar antes del 1 de junio de 2026
p Mañana cambia el billing de Copilot: las premium requests dan paso a AI Credits calculados por tokens. Esto es lo que debe revisar un equipo técnico. /p p El 1 de junio de 2026 GitHub Copilot empieza a migrar desde el modelo de premium requests hacia billing por uso con GitHub AI Credits. La unidad deja de ser una petición premium más o menos abstracta y pasa a reflejar consumo de tokens:…
Why I Stopped Organizing AI Agents by Role (and Built a Document Exchange Center Instead)
p Most multi-agent frameworks for software development organize agents around em roles /em : a product manager agent, a developer agent, a tester agent. ChatDev and MetaGPT pioneered this approach, and it works well for monolithic tasks. /p p But I ran into a wall when I tried to apply it to a real system with multiple independently-deployed services. /p h2 The Problem with…
What is the biggest problem you face as a software developer today?
p Hey everyone 👋 /p p I'm exploring ideas for an AI-powered developer tool, but before building anything, I want to understand the real problems developers face every day. /p p There are already plenty of tools that generate code. What I'm interested in is everything around coding: /p p Debugging br Code reviews br Technical debt br Documentation br Dependency upgrades br Testing…
The FinOps Foundation Framework: A Practitioner's Walkthrough
p em Originally published on a href="https://rikuq.com/blog/finops/finops-foundation-framework-2026/" rel="noopener noreferrer" rikuq.com /a . Republished here for Dev.to's readers. /em /p p The FinOps Foundation Framework is the reference architecture for cloud financial management. It's been maintained by the FinOps Foundation (a Linux Foundation project) since 2018 and has matured into…
Why Your SaaS Integration Layer Needs AI (And What 'AI-Native' Actually Means)
p Integrations kill product velocity. Every SaaS team knows this. You ship a killer feature, customers love it, then they ask: "Can it sync with Salesforce? What about HubSpot? Zendesk?" /p p Suddenly your roadmap is hostage to building connector after connector. Each one takes 2-3 weeks. Your engineers hate it. Your customers wait. Competitors who solve this faster win deals. /p p The…
PostgreSQL LISTEN/NOTIFY for Real-Time Multi-Tenant Events: Ditching Polling and WebSocket Complexity
h1 PostgreSQL LISTEN/NOTIFY for Real-Time Multi-Tenant Events: Ditching Polling and WebSocket Complexity /h1 p I've shipped real-time features in CitizenApp using three different approaches: naive polling (embarrassing), Redis pub/sub (overkill), and now PostgreSQL's native LISTEN/NOTIFY. The third option is what I should have started with. /p p Most teams reach for Redis or…
Nvidia announces RTX Spark as ‘the most efficient PC chip ever built’
This fall, Nvidia will officially become a consumer PC chipmaker like Intel, AMD, Apple, and Qualcomm, putting a complete computing chip - not just graphics - into the very heart of laptops and mini-PCs. After many months of leaks, it's finally announcing the RTX Spark, the first in a family of chips that will meet [ ]
This is the Microsoft Surface Laptop Ultra with Nvidia RTX Spark
Once upon a time, Microsoft had to write off $900 million betting an Arm-based Nvidia chip could power its first flagship Windows portable, the original Microsoft Surface. But today, it's trying again. Microsoft and Nvidia have just announced the Surface Laptop Ultra, a computer with a new Arm-based Nvidia chip at its core. There's a [ ]
I Built a CV Builder from Scratch — Here's What I Learned
h1 I Built a CV Builder from Scratch — Here's What I Learned /h1 p A few months ago, I started building ResumeOrbitz — an ATS-friendly CV builder with grammar checking, cover letter generation, and resume tailoring. /p p Not because the world needed another resume tool. But because I wanted to actually build something real and ship it. /p h2 The Stack /h2 ul li…
Building a Form Workflow with Optimistic UI, Validation, and Server Sync
h1 Building a Form Workflow with Optimistic UI, Validation, and Server Sync /h1 h3 Building a Form Workflow with Optimistic UI, Validation, and Server Sync /h3 p A good frontend form is not just an input collection; it is a small workflow with clear state, fast feedback, and safe recovery. This tutorial shows a practical pattern for building that workflow with real code…