I Built a Free YouTube Description Generator (Because TubeBuddy Charges $10/mo for That) I was watching a tutorial on YouTube description best practices, and the creator kept saying "use TubeBuddy" — a browser extension…
Originally published on NextFuture Một paper mới trên arXiv thử chạy model agentic 3B trên Mac và phát hiện năm bug độc lập khiến checkpoint không load nổi qua Hugging Face transformers. Nếu bạn đang định chạy LLM…
Originally published on NextFuture Bạn nhờ agent debug một deploy đang lỗi. Nó chạy cat .env, đọc được DATABASE_URL và GITHUB_TOKEN, rồi nhét nguyên output đó vào request tiếp theo gửi lên model provider — không commit,…
Every conversion rate discussion I have sat in went the same way. Someone proposes a change, someone else disagrees, and nobody can settle it because the store emits a single number and no structure underneath it. The…
I run my freelance site as a fully static (SSG) Nuxt site. It's fast, cheap to host, and boring in the good way. But static sites are genuinely bad at one thing: publishing an article next Tuesday at 9am. There's no…
Introduction Telegram is a popular messaging platform used for personal communication, group discussions, communities, channels, file sharing, and professional collaboration. Over time, a Telegram account may become…
Introduction Gmail is one of the most widely used email services in the world. People use Gmail for personal communication, professional correspondence, education, business administration, document sharing, online…
Hace unos meses empecé a construir Utiligo, una colección de calculadoras en español: horas extras, IVA, aguinaldo, préstamos, IMC. La premisa técnica era simple y me la tomé en serio: cero dependencias de JavaScript en…
Install Zyctra AI on Any Device—No App Store The Problem: You Need AI Everywhere, But App Stores Are Friction Developers and teams today need instant access to intelligent automation—whether it's powering customer…
Originally published on NextFuture Bạn vừa thêm MCP server thứ tám cho Claude Code, rồi phải copy đúng block config đó sang Cursor và agent nội bộ. Rotate một API key nghĩa là mở ba file, sửa ba chỗ, và vẫn sót một chỗ.…
Minification is one of those things everyone knows they should do before shipping to production, but reaching for a full build pipeline just to shrink one file is overkill. Here's what minification actually does, and a…
What is Scope? Scope determines the accessibility (Visibility) of your variables. It defines where you can see, use, or change a specific variable in your code. There are three types of scope in JavaScript.They are -…
If you've ever needed to store a JSON object inside a plain string field — an environment variable, a .env file, a shell command, or a database TEXT column — you've probably run into the difference between "JSON" and "a…
-- title: "Your 200MB Twitter Archive Is Mostly Thumbnails" description: "Where the weight in a large Twitter archive actually goes, and why browsers choke on 30,000 files when they should not." tags: ["privacy",…
When AI coding agents (Cursor, Claude Code, Windsurf) edit backend models or API routes in full-stack codebases, backend unit tests frequently pass while the frontend silently breaks in production: An agent modifies an…
I Rebuilt My AI News Site to Feel Like an Awwwards Winner (3D, Glass, and a Chromium Quirk) My site had 94 members, 15 people online, and the visual energy of a tax form. So I spent a weekend turning apexnexus.site into…
The Quest Begins (The "Why") Hey friend, picture this: you’re happily writing JavaScript, tossing objects around like confetti at a parade, and then you decide to give Rust a spin. You open the compiler, write a simple…
Introduction Twitter, now widely known as X, is one of the world's most recognizable social media platforms for real-time communication, public discussion, content publishing, professional networking, and community…
Ever looked at your package.json and wondered: Do I actually need all these dependencies? I built PkgDiet to help answer that. Run: npx pkgdiet PkgDiet checks your project for: 🗑️ Unused dependencies ⚠️ Unhealthy or…
Every web developer knows the routine: you build a multilingual website for a client, ship it, and within 48 hours your inbox is flooded with tickets: "Can you fix this typo on the homepage in French?" "The German text…
Ferny isn't just a chatbot. It's the core of an ecosystem I'm building from scratch. Right now, it includes: Ferny AI: An assistant that can write code, generate images, and answer questions. FernyDrive: A cloud storage…
FSCSS v1.1.25 ships a new core method: pattern(). It's the first FSCSS feature that doesn't ask you to remember an exact name. Instead of calling @card() or @btn-primary(), you describe what you want in plain language,…
When a critical bug, billing dispute, or compliance issue happens, someone on the team inevitably needs to export a support conversation. A security engineer might need the raw thread to investigate a report, or a…
Most web apps poll. A client asks the server every few seconds whether anything changed, and almost every time the answer is no. A dashboard on a five-second interval costs 720 requests an hour, per tab, to mostly learn…
Looking for reliable support with government documentation, business licensing, visa assistance and corporate administrative processes? FlexBiz Advisory provides professional PRO services designed to simplify your…
Every few years, a new rich text editor appears and promises to be "the last one you'll ever need." And yet, here I am, building another one. Let me explain why. The Paste Problem That Remained Unsolved I was building a…
A regex will not validate phone numbers correctly. I promise. Numbering plans vary by country, mobile vs landline prefixes differ, and some countries have variable-length numbers. Google's libphonenumber (the library…
The Quest Begins (The "Why") I still remember the first time I sat down for a Codeforces round, heart pounding, fingers flying over the keyboard. The problem was a classic “process a stream of events and keep the top‑k…
Add AI to Your Website in Under 5 Minutes The Problem: Building AI Features Takes Forever You want to add intelligent features to your website—a smart chatbot, automated content generation, or interactive assistance.…
Quick but important clarification first: AngularJS and Angular are not the same framework, despite sharing most of a name. AngularJS (1.x) reached end-of-life in December 2021 — no security patches since, repository…
Almost every modern application depends on APIs. Your mobile app talks to a backend through an API. A React frontend communicates with a Spring Boot server through an API. Third-party applications integrate with…
In December 2025, Check Point's researchers flagged something odd: thousands of phishing emails landing in inboxes with a real, valid google.com link inside them. Not a lookalike domain. Not a typo-squat. The actual…
I've been quietly building Antigravity Tools — a collection of 59 free, browser-based developer utilities — and today I'm sharing everything I built and learned. Why vanilla JS? No React, no build step. The main…
In my previous post, I introduced Kudzu, a compiler-first framework that turns a statically analyzable subset of React-shaped TSX into static HTML and route-specific JavaScript without shipping React, a virtual DOM, or…
Hey Reddit! I built two free tools: 1️⃣ PDF Converter API 🔗 https://pdf-converter-api-new.onrender.com • PDF to Word • PDF to Text • PDF to Image • Free API, no login required 2️⃣ WebTools Online Tool Site 🔗…
Sometimes you have GPS coordinates like: 40.7128, -74.0060 But coordinates alone are not very useful to most users. They usually want to know something much simpler: What place is this? The process of converting…
While traditional SEO treats structured data as a way to earn Google rich snippets (like star ratings or review carousels), the generative AI search era has given Schema.org JSON-LD an entirely new purpose: Structured…
Hashing in JavaScript: A Practical Guide to MD5, SHA-256, and SHA-512 Hashing is everywhere in software development — file integrity checks, password storage, digital signatures, data deduplication. But many developers…
Finding email addresses inside a large block of text sounds simple—until you have to manually search through hundreds or thousands of lines. That's why I built Online Email Extractor Free, a small browser-based tool…