Defensive Rollback Gates for Malformed Metrics Query JSON Responses
Rollback safety changes the design: an alert worker must treat a malformed or partial metrics query response as unknown, never healthy . For a gamin…
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Do We Really Need Reflection or Code Generation for JSON in Kotlin? Building a Lightweight JSON Library
Building a lightweight Kotlin/JVM JSON library with a direct JSON representation and optional reflection-based mapping between JSON and Kotlin class…
JSON in Production: 7 Subtle Bugs That Break Web APIs and How to Debug Them
JSON in Production: 7 Subtle Bugs That Break Web APIs and How to Debug Them JSON (JavaScript Object Notation, RFC 8259) is the undisputed lingua fra…
Advanced JSON Path Operations in WebForms Core 2.1
At Elanat , we have enhanced the standard JSON CRUD operations in our WebForms Core technology with powerful new features in WebForms Core 2.1, incl…
[Перевод] Роутинг NGINX на предикатах для обработки API-трафика без скриптов
Типовую задачу проксирования трафика на базе заголовков и тела HTTP-запроса теперь можно решать напрямую с помощью предикатных локейшенов в NGINX. Д…
Как мы переводили страницу объявления на Beduin в мобильной версии Авито
Всем привет! Меня зовут Егор Савинцев , я Frontend Platform Engineer в Авито . Сейчас я работаю в команде архитектуры, а до этого в команде Phobos в…
Moderation Summary JSON API: 4 Schema Rules for Title and Bullets
Use chat completions with schema-like JSON instructions, then reject any response that fails a local contract before a moderation report reaches a h…
How I wrote a Go message broker with a throughput of a million messages per second
I built HermitMQ entirely in Go. The main feature is ditching heavy wrappers like JSON in favor of a custom 29 byte binary protocol. Additionally, d…
2026 LLM API JSON Sales Call Summaries with Bullets and CRM Action Items
A one-person gaming SaaS needs each LLM sales-call summary to arrive as structured output: a JSON schema enforced by its Node.js API, with tenant co…
The Hidden Reason Government Funding Data Is So Hard to Trust
Every government funding program answers the same five questions: who can apply, how much money, what it's for, what the deadline is, and how to app…
10 JSON Tools Every Developer Needs
If you write software, you deal with JSON. It's in your API responses, your config files, your logs, your package.json , your test fixtures — everyw…
The DevOps Team That Never Sleeps
Everyone has discovered that AI writes code fast. The harder question is when you can trust what it wrote — especially if you weren't watching while…
I Thought I’d Never Need XML Again… Until a Client Asked for It
Like most developers working today, I spend about 99% of my life swimming in JSON. It’s just the default language of the modern web. Whether you're…
Working With Massive JSON Responses
Working With Massive JSON Responses Without Losing Performance Every developer eventually encounters it. You make an API request expecting a few hun…
I Built a Browser-Only JSON Schema Validator — Draft-07, $ref, allOf/anyOf/oneOf, if/then/else, 173 Tests
I Built a Browser-Only JSON Schema Validator — Draft-07, $ref, allOf/anyOf/oneOf, if/then/else, 173 Tests JSON Schema validation usually means pulli…
Эволюция токенов цветов в Туту: как навести порядок в дизайне и не уехать в дурку
Создание единой дизайн-системы для крупного кроссплатформенного продукта — это всегда вызов. А если процесс совпадает с масштабным ребрендингом комп…
JSONata Explained: Query and Transform JSON Without the Boilerplate
Working with complex JSON payloads can quickly become a nightmare. You end up chaining .map() , .filter() , and .reduce() calls across multiple line…
JSON or XML Tags for LLM Output: The Format That Holds Under Pressure
Book: Prompt Engineering Pocket Guide: Techniques for Getting the Most from LLMs Also by me: Thinking in Go (2-book series) — Complete Guide to Go P…
Why I Built Online JSON Tools Instead of Another AI App
Everyone seems to be building AI products right now. Open LinkedIn, Product Hunt, or Twitter, and you'll find hundreds of new AI tools launching eve…
Strict by Accident: Your JSON Parser Isn't Broken — It's Answering the Wrong Question
I was importing a JSON file and it blew up. Not a subtle bug — the parser refused the whole thing. The cause was a single extra comma. After deletin…
10 JSON Errors Every Developer Hits (And Exactly How to Fix Them)
JSON looks simple — just key-value pairs, right? But its strictness is legendary. No trailing commas. No comments. No single quotes. No undefined .…
fastjson 0.3.0: A Faster Drop-In ext/json for PHP, Backed by yyjson
// Before $payload = json_encode ( $response ); $data = json_decode ( $input , true ); $ok = json_validate ( $input ); // After $payload = fastjson_…
Архитектура автоматической трансформации данных JSON и XML любой структуры унифицированным способом
В современном IT ландшафте широко используютя форматы представления данных JSON и XML, используемые в качестве своеобразного "общего языка", l…