A tutorial on using an ESP32 microcontroller to control automated gates or garage doors via smartphone over the internet.
An iOS developer shares her journey from Windows/Delphi to iOS, discussing her transition to Objective-C and Swift, and key iPhone features.
An interview with iOS developer Nicolas Spinner about his journey into programming, learning Swift, favorite Apple products, and his #100DaysOfSwiftBlogs challenge.
An interview with iOS developer @tundsdev about his journey into programming, learning iOS development, and building his first app.
A technical guide on using Unicode property escapes in regex to detect Chinese characters in strings, offering a cleaner alternative to traditional methods.
Explores how fight, flight, and freeze responses manifest as procrastination, deadline crunches, and creative blocks, and how to manage them.
A tutorial on implementing geolocation in React Native apps using expo-location to fetch coordinates and convert them to a postal address.
Analysis of spam registrations on Sourcehut, showing Gmail as the largest source and discussing email provider responsibility.
A proposal for a new, declarative validation API for complex Angular forms, aiming to simplify conditional and cross-field validation.
Part 3 of a tutorial series on building a bot that checks for new YouTube videos and automatically tweets the links using Python and Twitter's API.
Explains how to provision spare capacity in GKE Autopilot using low-priority placeholder pods to enable faster pod scheduling and boot times.
A technical guide on using R and spatial analysis to quantify changes in land cover patterns in the Amazon between 1992 and 2018.
A tutorial explaining the JavaScript reduce method with examples for summing numbers and counting array items.
A collection of 7 JavaScript interview questions focusing on the tricky behavior of the 'this' keyword, designed to test and improve understanding.
A guide to Docker multi-architecture image tooling and buildx, covering manifest lists, cross-compilation, and building for platforms like amd64 and ARM.
A tutorial on creating a scrolling credits sequence for video calls using OBS and CodePen, with code examples and setup instructions.
A tutorial on building a reusable custom popup and snackbar component in SwiftUI, including alignment options and code examples.
A guide to using Git effectively for solo development, focusing on workflow principles to structure work and maintain a clean commit history.
Explains Java's type pattern matching with instanceof, a feature from recent Java versions, using examples to simplify type checking and casting.
A PowerShell script to check the version and security status of WordPress sites by parsing HTML and RSS feeds.
