A critique of Signal's centralization and a proposal for a federated, protocol-based chat app with end-to-end encryption.
Learn how to turn a Google Sheet into a REST API using Google Apps Script for public data access.
A technical guide on using ksqlDB to process and transform complex JSON data from ActiveMQ via Kafka Connect, including array splitting.
A guide to quickly profiling data in Apache Kafka topics using the kafkacat and visidata command-line tools for data exploration.
A tutorial on building a full CRUD REST API using only Django's core features, without the Django Rest Framework.
A step-by-step React tutorial for building a simple blog application using JSON data, covering components, state, props, and deployment.
A tutorial on using static JSON files with Netlify to serve data in a JAMStack architecture, avoiding database costs.
A guide on extracting and parsing JSON data from websites and public APIs using R, focusing on converting nested JSON into tidy dataframes.
A technical guide on using Unix pipelines with curl, xq, and kafkacat to ingest and transform XML data into JSON for Kafka.
A technical guide on processing chunked HTTP responses in Go to handle streaming JSON data from a database without waiting for EOF.
A technical tutorial demonstrating how to access and query nested JSON arrays in ksqlDB using array indexing and the EXPLODE function.
Explains why Go's json.Unmarshal behaves differently when passed a pointer variable vs. the address of a pointer, clarifying pointer mechanics.
A tutorial on integrating design tokens into an Eleventy static site, allowing token values to be shared across CSS, JSON, and templates.
A tutorial on implementing dynamic, multi-color theme switching for a website using CSS custom properties and Eleventy.
A tutorial on creating a React component to display objects using JSON.stringify for debugging purposes.
Learn how to automatically schedule and publish articles to the DEV community platform using GitHub Actions and a custom Python script.
A tutorial on using Python's pandas library to clean CSV data and export it to JSON format for data layer integration.
SourceHut introduces code annotations, allowing developers to add markdown and links to source code via CI-generated JSON files.
A technical guide on how to programmatically extract detailed metadata for any iOS app from the Apple App Store using its public API.
Explores methods for persisting data in JavaScript without a full database, covering browser storage, Node.js file writes, and SQLite.
