A talk on implementing full-text search using Django and PostgreSQL, highlighting its simplicity over dedicated search engines.
A guide to quickly exploring and understanding a new PostgreSQL database using psql, covering initial setup and table inspection.
A tutorial on upgrading from .NET Core 2.2 to 3.1 LTS on a Raspberry Pi 4, covering download and installation steps.
A deep-dive investigation into an AccessViolation crash in the .NET runtime's ObjectNative::IsLockHeld method, encountered while testing a tracer.
A guide to fixing missing client IPs in Docker containers on Synology NAS by adding iptables rules and making the solution permanent.
A guide to implementing multi-user support in tvOS 14 apps, covering automatic user switching, data handling, and CloudKit notifications.
Tips and resources for preparing for and passing the ITIL®4 Foundation certification exam, based on the author's experience.
A guide to using the CSS functions min(), max(), and clamp() for responsive element sizing, spacing, and fluid typography.
OpenIddict 3.0 beta4 adds Quartz.NET integration for database cleanup and support for 12 languages.
A tutorial on creating a custom GitHub Action in four steps, including defining inputs/outputs and writing a bash script.
A technical guide on automating GIF to MP4 conversion for web performance using Node.js and the FFmpeg library.
A developer recounts accidentally creating a spying app as a teenager while trying to solve the iPhone's 1000-SMS limit, exploring early mobile hacking.
An analysis of the CSV data format, covering its advantages, drawbacks, and common parsing pitfalls in data processing.
Explains the theory behind linear regression models, focusing on interpretability and use cases in fields like lending and medicine.
Introducing svyVGAM, a new R package for fitting complex survey regression models using the VGAM framework with design-based inference.
Analyzes iOS 14's conflicting features: Sleep Mode/Wind Down aid productivity, while widgets pose new distraction risks.
Exploring TypeScript 4.1's pedantic index signature checks and creating a SafeRecord type to fix unsafe object access.
Explains why engineers may struggle to level up, focusing on company-specific opportunities, project availability, and business needs.
Debugging an InvalidProgramException in a profiler by finding generated IL code in a memory dump (part 2 of a series).
A video tutorial series on building a Covid19 stats widget for iOS 14 using the WidgetKit framework and SwiftUI.
