A developer shares a script for sharing selected webpage text directly to Twitter, with automatic highlighting and URL hash integration.
Explores the cultural divide between technical developers (geeks) and non-technical managers (suits) in government IT and how startups invert this hierarchy.
Analyzes the cultural and technological barriers to modern software development practices in government IT, contrasting it with the private sector.
Explores the two main goals of Test Driven Development (TDD) for iOS apps in Swift: proper code placement and correct logic.
Explores the two main goals of Test Driven Development (TDD) for iOS/Swift apps: ensuring code is in the right place and logic is correct.
A developer discovers and documents a bug in Xcode where the @objc attribute fails to create the correct class name for Swift classes used in Objective-C.
Technical guide on optimizing Drupal performance by managing database indexes, queries, and removing unused modules.
Guide to monitoring OS metrics across a Linux cluster using colmux and collectl for system administrators.
A guide to configuring a Linux swap device on AWS instances using Cloud-Init's cloud-config syntax for persistent setup.
Explains synchrotron radiation, its physics, and its impact on particle accelerators like CERN.
Discusses the importance of unit testing in Swift to avoid writing legacy code, inspired by Michael Feathers' definition of legacy code as code without tests.
Article argues that Swift code without tests becomes legacy code, emphasizing the importance of unit testing for code quality.
A guide to using PDSH for executing commands in parallel across a Linux cluster, covering setup and practical examples.
A guide to using SSH keys for password-less authentication and management across a Linux cluster, enabling tools like PDSH and colmux.
Guide to configuring OpenVPN on a non-standard port with SELinux on CentOS 6, resolving permission and binding errors.
Explains performance issues with ToArray/ToList and proposes a custom extension method to optimize them by providing the element count.
A developer shares their experience building a machine learning model to classify song moods (happy/sad) based on lyrics using Python and NLP.
A developer shares a data mining project that builds a machine learning model to classify songs as happy or sad based on their lyrics.
Release notes for RSiteCatalyst 1.4.2, an R package for Adobe Analytics, detailing bug fixes and a new API feature.
Learn how to use Swift extensions to make any type conform to a protocol, even without access to its source code.
