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How to Deep Merge JSON Files Safely in the Browser (100% Client-Side)

How to Deep Merge JSON Files Safely in the Browser (100% Client-Side)

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2 min read
Invoice data extraction API: how to extract invoices to JSON

Invoice data extraction API: how to extract invoices to JSON

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8 min read
A JSON Schema validator that runs in your browser and never downloads your $refs

A JSON Schema validator that runs in your browser and never downloads your $refs

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2 min read
How Friday Night Funkin' Charts Work: A Developer's Tour of Rhythm Game Data

How Friday Night Funkin' Charts Work: A Developer's Tour of Rhythm Game Data

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2 min read
Structured Output That Doesn't Break: JSON Schemas, Validation, and Smart Retries

Structured Output That Doesn't Break: JSON Schemas, Validation, and Smart Retries

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14 min read
How to Fix Common JSON Syntax Errors (Incl. AI Output)

How to Fix Common JSON Syntax Errors (Incl. AI Output)

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3 min read
YAML vs JSON for LLMs: Real Token Counts, Real Gotchas

YAML vs JSON for LLMs: Real Token Counts, Real Gotchas

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5 min read
JSON, PDF and Image Chores in the Browser: A No-Upload Workflow Guide

JSON, PDF and Image Chores in the Browser: A No-Upload Workflow Guide

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5 min read
Case Converter: Turning snake_case API Keys Into camelCase Without Breaking Acronyms

Case Converter: Turning snake_case API Keys Into camelCase Without Breaking Acronyms

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5 min read
Beyond `json.encode()`: Building a Type-Aware JSON Conversion Layer in Dart

Beyond `json.encode()`: Building a Type-Aware JSON Conversion Layer in Dart

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9 min read
An exam question bank as open data: a schema, a licence, and the four things that bit me

An exam question bank as open data: a schema, a licence, and the four things that bit me

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2 min read
6 Common JSON Errors That Break APIs (And How to Fix Them)

6 Common JSON Errors That Break APIs (And How to Fix Them)

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3 min read
I stopped sending JSON keys to my LLM 100 times. Here's what it saved (and where it didn't)

I stopped sending JSON keys to my LLM 100 times. Here's what it saved (and where it didn't)

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5 min read
How to Format and Validate JSON Without Installing Anything

How to Format and Validate JSON Without Installing Anything

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3 min read
Your structured data broke 3 weeks ago and nobody noticed: monitoring JSON-LD with a script

Your structured data broke 3 weeks ago and nobody noticed: monitoring JSON-LD with a script

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4 min read
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