A developer polishes the onboarding flow and empty states for a SaaS application, adding helpful copy and calls to action.
Introduces JfrUnit, a tool for automated performance regression testing in Java by analyzing memory, I/O, and SQL metrics via JDK Flight Recorder.
Introduces JfrUnit, an open-source tool for automated performance regression testing in Java applications using JDK Flight Recorder events.
Explains how to use Kafka Connect's TimestampRouter SMT to dynamically route messages to time-partitioned topics based on message timestamps.
A developer's 2020 year-in-review, summarizing their journey creating educational tech content, including articles, videos, and tutorials on React, Next.js, and mapping apps.
Learn how to fetch API data at build time with getStaticProps and at runtime with React hooks in a Next.js application.
Compares Farmer and Pulumi for infrastructure as code in F#, and shows how to use both tools together for Azure deployments.
Explains how standard keyboards cause back pain through wrist strain and recommends ergonomic keyboards as a solution.
An in-depth look at Django middleware, explaining its role and function in handling requests and responses in a web application.
Explores the difference between inference and prediction in data modeling, using a Click Through Rate (CTR) example to contrast Machine Learning and Statistics.
Day 6 of a series on Kafka Connect Single Message Transforms, focusing on using InsertField to add static values and Kafka metadata to messages.
Explains how React's useState hook updates state asynchronously and demonstrates correct patterns for consecutive updates.
Learn how to disable anonymous telemetry data collection in Next.js using CLI commands or environment variables.
A developer's reflection on how writing a test for a simple one-line bug fix can become a complex, time-consuming task.
Monthly update on FOSS projects including SourceHut API 2.0 progress, mkproof anti-spam tool, Gemini protocol improvements, and BARE spec development.
Analyzes the fallout from Timnit Gebru's firing from Google and debates appropriate community responses in the AI research field.
Explains how to use Kafka Connect's MaskField Single Message Transform to mask sensitive data fields like credit card numbers during data ingestion.
A tutorial on refreshing server-side data in Next.js without a full page reload, focusing on the Pages Router.
A technical evaluation of using Apple Silicon Mac Minis for CI/CD, covering setup automation, performance gains, and ARM-specific challenges.
Explains how to run Spotifyd in Docker by detailing Linux audio subsystems (ALSA, PulseAudio) and container audio considerations.
