You hand-edit headlines to avoid orphaned words. `text-wrap: balance` does it natively.
Here is a small but persistent annoyance in frontend work: <h1> The Practical Guide to Building Resilient Web </h1> The browser broke the …
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Чат на сайте стоит дороже, чем кажется: как я замерил его цену и переписал виджет под результат
Полгода назад я закрывал технический долг по производительности на клиентском проекте. Обычная история: интернет‑магазин, мобильный Performa…
React Performance Optimization Techniques That Actually Work
Performance optimization in React is often surrounded by myths. Developers routinely wrap every single component in React.memo , wrap every function i…
Building a Modern CRM Dashboard with React, Tailwind CSS, and Recharts
Building a modern Customer Relationship Management (CRM) platform requires more than just displaying raw database records. Users expect interactive an…
[Dev Log][Node.js] Feedly Classic is gone, so I built my own FeedFlow (Part 1)
Introduction: Since Feedly's redesign, I haven't been able to get used to the interface. I especially miss the high-density, single-column, no-nonsens…
React useDropZone Hook: Build a File Drop Zone (2026)
React useDropZone Hook: Build a File Drop Zone (2026) Drag a file over a drop zone that has any child element inside it — an icon, a label, a preview …
Building Custom MCP Clients in Next.js & Serverless Engines: The Ultimate Engineering Guide
The Model Context Protocol (MCP) has transformed how AI agents interact with local tools, filesystems, and databases. Originally built around a determ…
Alibaba's Open-Code-Review: A Game Changer for Code Quality?
I saw this release from Alibaba on GitHub: alibaba/open-code-review . As someone who's spent years wrangling code quality in large Web2 systems and no…
Advanced Server-Side Caching Patterns in Next.js
Originally published on tamiz.pro . Next.js, with its hybrid rendering capabilities, offers a robust platform for building performant web applications…
var vs let | let vs const
This post covers concepts related to the use of var , let and const keywords in ES6. We will compare based on the below various properties like scope …
Understanding JavaScript Execution Context: The Foundation of Interactivity
The most difficult thing in JavaScript is understanding how things are collaborating in order to provide interactivity. The execution context is equiv…
Most free mahjong games can deal you a board you can't finish. I built mine backwards.
Mahjong solitaire is a matching game: you take pairs of identical tiles off a 144-tile pile, but only tiles that are free — nothing stacked on top, an…
The Synesthetic Trader: Why Your Ears Might Be Better at Reading Markets Than Your Eyes
When I started building Confrontational Meditation® two years ago, I wasn't thinking about meditation at all. I was thinking about my own failure to n…
Removing Video Watermarks Entirely in the Browser with MI-GAN, ONNX Runtime Web, and WebGPU
Watermark and unwanted-object removal is one of those features that looks simple in a model demo and becomes much more complicated when you put it ins…
I built a PDF table checker that verifies arithmetic in any PDF without a template
The problem I kept running into: a financial report where a subtotal on page 8 is wrong, but nobody spots it until the numbers get aggregated into a s…
I built a client-side trade document validator — no upload, no server, just the browser
The problem I kept hitting: an international invoice with a line total that's off by a cent, or an HS code that appears in the commercial invoice but …
Building a Dice Roller That Teaches Probability: Batches, Histograms, and CSV
A dice roller looks like a one-line project: const value = Math . floor ( Math . random () * 6 ) + 1 ; That line is enough to draw a number from 1 thr…
Advanced Server-Side Caching Patterns in Next.js
Originally published on tamiz.pro . Next.js, with its hybrid rendering capabilities, offers a powerful foundation for building performant web applicat…
Claude Code Cost Control in Production: Token Budgets, Caching Strategies, and What the Billing Dashboard Hides
Claude Code Cost Control in Production: Token Budgets, Caching Strategies, and What the Billing Dashboard Hides This article was written with the assi…
Stop Hardcoding AI Tools: Dynamic Tool Discovery and Schema Validation with Zod & MCP
If you are still hardcoding tool definitions, JSON schemas, and manual routing logic directly into your AI agent initialization scripts, you are build…
I shipped a neural-network opponent into the browser: no backend, no accounts, 120 ms per move
I have a side project: a four-in-a-row board game where the opponent is a neural network I trained myself. It has been on Google Play for a while, and…
Streaming Long AI Jobs to the Browser: SSE Patterns From Building an Audit Tool
The first version of the spectr-ai web frontend had a spinner. You uploaded a contract, the spinner spun, and several minutes later results appeared, …
PhilBuilder vs voltbuilder
The problem Every time I needed to hand someone a quick installable build — a client, a tester, myself on a different machine — I had to either keep a…
Elixir vs Node.js: Why Developers Are Exploring Elixir for Modern Backend Systems
Modern backend development has been dominated by JavaScript runtimes like Node.js for many years. Node.js changed the way developers build web applica…
The JavaScript Gamepad API: A Practical Guide to Reading Controller Input
The first time you wire up a game controller in a browser, the API will almost certainly appear broken. You plug in an Xbox pad, call navigator.getGam…
🔄 The JavaScript Event Loop: From "What?" to "Oh, NOW I Get It!" (A Deep Dive)
The most misunderstood part of JavaScript — finally explained with analogies, diagrams, and zero hand-waving. If you've ever wondered why setTimeout(f…
Your Build Target Is Not an API Contract: Enforcing Baseline with TypeScript
Vite 7 and later use Baseline Widely Available as the default production build target. Now put this in a Vite application: Promise . withResolvers <…
Mastering Node.js Transport Layers in MCP: Stdio vs. Server-Sent Events (SSE)
The Model Context Protocol (MCP) has completely transformed how modern Large Language Models (LLMs) and agentic runtimes discover, invoke, and interac…
The Multiple Browser Tab Token Trap: Synchronizing JWT Refresh Across Browser Tabs
How multiple open browser tabs can accidentally DDOS your auth server, and how to fix it with the Web Locks API. Picture this: You’ve just shipped a s…
Building a Single-File Offline Prompt Tool With Vanilla JS
Building a Single-File Offline Prompt Tool With Vanilla JS There's a quiet joy in shipping a tool as one file . No npm install , no build step, no dep…