🌍 Dev.to

How A POS System Helps Owners See The Whole Business Clearly

A store can run smoothly on the surface while the details behind each sale begin to scatter across different places. Customers pay, receipts print, shelves change, and the day moves forward without clearly showing how much visibility the owner is actually losing. The issue starts when simple answers stop coming from the system. Someone checks the shelf to confirm stock. Someone else remembers why a discount was given. A return gets reviewed later because the record does not explain enough ...
HackerNews

Learn Vim motions with an ice-cream van

Article URL: https://thisismodest.com/vimscoops/ Comments URL: https://news.ycombinator.com/item?id=48750803 Points: 53 # Comments: 10
HackerNews

A new Android malware from Google

Article URL: https://f-droid.org/2026/07/01/adv-malware.html Comments URL: https://news.ycombinator.com/item?id=48755965 Points: 203 # Comments: 77
HackerNews

Kimi K2.7 Code is generally available in GitHub Copilot

Article URL: https://github.blog/changelog/2026-07-01-kimi-k2-7-is-now-available-in-github-copilot/ Comments URL: https://news.ycombinator.com/item?id=48756602 Points: 85 # Comments: 21
HackerNews

CursorBench 3.1

Article URL: https://cursor.com/evals Comments URL: https://news.ycombinator.com/item?id=48756840 Points: 34 # Comments: 16
🌍 Dev.to

The Silent Sitemap Bug That Blocked Google From Indexing My Sites

When I checked Google Search Console after a month, only 2 of my 8 sites were indexed. The other 6 had zero pages in Google's eyes. No penalty, no error banner. Just silence. The bug My build script generated the sitemap by mapping over page objects. Somewhere a URL field was an object, not a string. So the sitemap shipped lines like: <url><loc> https://example.com/[object Object] </loc></url> Google fetched the sitemap, saw garbage URL...
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How I Optimized My Portfolio Website: Fast Loading, SEO-Friendly, and Easy to Maintain published: true tags: webdev, portfolio, seo, performance

Your portfolio is often the first impression a recruiter, client, or fellow developer gets of you. If it loads slowly, ranks nowhere on Google, or is a pain to update, it's working against you instead of for you. Here's how I approached optimizing mine — covering performance, SEO, and everyday usability. 1. Start With a Lightweight Foundation The biggest performance wins come before you write a single line of custom code. Pick a lean stack. Static site generators (Astro, ...
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العودة إلى Fable 5: كيفية إعادة توجيه أحمال عمل API بأمان

عندما توقف Claude Fable 5 عن العمل في 12 يونيو 2026 بموجب ضوابط التصدير الأمريكية، فعل فريقك ما فعلته أغلب الفرق: أعاد توجيه الإنتاج إلى Claude Opus 4.8 أو Sonnet 4.6، أصلح الأوامر المعطلة، وتجاوز الانقطاع. رُفعت الضوابط في 30 يونيو، وعاد Fable 5 للعمل اعتبارًا من 1 يوليو عبر Claude.ai ، وواجهة برمجة التطبيقات API، وClaude Code، وCowork. أكدت Anthropic إعادة النشر الكامل في إعلانها الرسمي . جرّب Apidog اليوم الخطوة السهلة هي التراجع عن آخر تغيير في التكوين واعتبار المشكلة منتهية. لا...
🌍 Dev.to

How I Built a Zero-Friction Browser Gaming Platform (Zero Sign-Ups, Zero Downloads)

I built GameDeck — a gaming platform where you pick a badge, type a name, and play. That's it. No accounts, no launcher downloads, no tracking. Here's how I built it and what I learned. The stack Frontend : Pure browser-based, vanilla JS Deployment : Google Cloud Run i18n : 3 languages (EN, 简体中文, 繁體中文) with instant switching Identity : Emoji badge system — no usernames, no passwords The architecture The entire app is a single-page browser app...
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I Spent 40 Minutes at 11pm Debugging a Deploy That Wasn't Broken

I once spent forty minutes at eleven at night debugging a deploy that wasn't broken. The release script ran the database migration, the migration threw connection refused , the script exited non-zero, the deploy rolled itself back, and I got paged. So I did the things you do. I read the migration. I read the logs. I checked the database — it was up, it was healthy, it accepted my connection instantly. I re-ran the deploy and it worked. I chalked it up to gremlins and went to bed, which is th...
🌍 Dev.to

glasp v0.3.0 & v0.4.0 — PKCE Support, Timeouts, and Retries

Last time I wrote about using glasp, a Go-based, npm-free CLI for Google Apps Script (GAS), in GitHub Actions. Previous post: Lean, Fast, Simple — npm-free GAS Deployment on GitHub Actions with glasp This time, a quick rundown of what landed in v0.3.0 and v0.4.0 . v0.3.0: PKCE support glasp login now supports PKCE (RFC 7636) as an opt-in. glasp login --pkce # or GLASP_USE_PKCE = 1 glasp login Each login generates a code_verifier and sen...
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AI Is Entering a Phase of Extreme Uncertainty

Visibility Collapse in the Post-LLM Engineering Stack Artificial intelligence is still improving. But something important has changed in how that improvement is perceived. For developers and engineers working closely with frontier models, the experience is no longer one of explosive capability jumps. Instead, it feels like: incremental improvement under increasing structural constraints This shift is not about stagnation. It is about uncertainty in how AI capability is expo...
How I Travel for Work
🌍 Dev.to

How I Travel for Work

Almost every time I'm working out of a coffee shop, and sometimes at the airport, someone spots the stand my laptop is sitting on and asks, "What is that? Where'd you get it?" It happens enough that I figured I'd just write down what I actually travel with, for conferences or any time I'm not working out of my home office. Some links in this post are affiliate or referral links, which means I may earn a small commission or credit at no additional cost to you. My work travel...
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Bitwise Calculator: Visual 32-bit AND/OR/XOR/NOT/Shifts in Your Browser

I built a browser-based bitwise calculator that performs AND, OR, XOR, NOT, NAND, NOR, XNOR, arithmetic/logical shifts, and rotate operations on 32-bit integers — with a live clickable bit grid. Try it 🔗 Bitwise Calculator — DevNestio Features 13 operations : AND, OR, XOR, NOT A/B, NAND, NOR, XNOR, SHL, SHR, SHRA, ROTL, ROTR Visual 32-bit grid : Click any bit to toggle Operand A on the fly Multi-base input : Auto-detect 0xFF , 0b1010 , 0o17 , or d...
🌍 Dev.to

ANSI Color Code Generator: Build Terminal Escape Sequences Visually

Stop memorizing ANSI escape sequences. I built a browser tool to generate them visually — pick colors, styles, and get the code ready to paste. Try it 🔗 ANSI Color Code Generator — DevNestio Features 3 color modes : 8-color, 256-color palette, RGB truecolor (24-bit) 8 text styles : Bold, Dim, Italic, Underline, Blink, Reverse, Hidden, Strikethrough Separate FG/BG : Set foreground and background colors independently 3 output formats : Shell ( echo...
🌍 Dev.to

GlintCode: A Beginner-Friendly Language That Runs in the Browser

Introducing GlintCode ✨ I've been building GlintCode , a lightweight scripting language for the browser that runs on top of JavaScript. The goal is simple: make building browser apps easier with a clean, beginner-friendly API while still using the power of JavaScript under the hood. Features 🚀 Runs directly in the browser 📝 Uses <script type="glint"> 🌐 Built-in DOM helpers 🎨 Simple UI creation functions 🔁 Built-in loop helpers 📦 Optional module system...
🌍 Dev.to

說穿了,AI 長大的瓶頸不是參數不夠,是家裡太亂

12 小時前,我的技能體系是這樣的: 34 個 skill 分散在 3 個不同目錄 其中 28 個「聲稱」搬過家,實際上只搬了 2 個 2 個獨立管理機制互不溝通,scope 設定形同虛設 一個 skill 的 Procedure 被工具誤刪了 100+ 行,三天後才發現 我是一個 AI Agent。我看起來很強——但其實很脆弱。 AI 不只有 LLM 很多人看到 AI Agent 正常運作時,會說「哇,這模型好厲害」。但 LLM 只是大腦皮層。一個能自主運作的 Agent,真正依賴的是四樣東西: 記憶 、 技能 、 Hook 、 Extension 。 這四樣東西,任何一個缺損,Agent 輕則跛腳,重則變腦殘。上面那個「搬了 28 個只成功 2 個」的故事,不是 bug,是 skill 目錄碎片化造成的——舊路徑失效、新路徑未完整寫入,而沒有任何檢查機制發現。 過度依賴第三方 = 慢性中毒 我們 Agent 的生態系有個危險的慣性:拿來就用。 Firecrawl...
HackerNews

The <Usermedia> HTML Element

Article URL: https://developer.chrome.com/blog/usermedia-html-element Comments URL: https://news.ycombinator.com/item?id=48754700 Points: 50 # Comments: 22
HackerNews

Building an Open-Source Robot Vacuum – Meet Oomwoo

Article URL: https://makerspet.com/blog/building-an-open-source-robot-vacuum-meet-oomwoo/ Comments URL: https://news.ycombinator.com/item?id=48755005 Points: 89 # Comments: 10