A tutorial introduction to using mixed models in R for statistical analysis, covering linear and generalized linear mixed models with code examples.
A brief tutorial on using Apple's Social.framework in iOS 6 to post content to Facebook, Twitter, and Sina Weibo with minimal code.
Critique of using print-centric tools like Microsoft Word for modern web content creation and collaboration, advocating for web-native workflows.
A technical guide on using a Redis Foreign Data Wrapper (FDW) to query and join Redis data directly from within a PostgreSQL database.
A guide on implementing API key authentication in ASP.NET Web API using a custom DelegatingHandler to map keys to user identities.
Explains how to fix responsive design issues in IE10's Windows 8 Snap Mode using CSS Device Adaptation and the @-ms-viewport rule.
How to use NServiceBus's IWantToRunBeforeConfiguration interface to apply DRY, unobtrusive message conventions across multiple endpoints.
A student reflects on completing a series of challenging Pintos operating system labs, implementing system calls and synchronization.
A technical tutorial on implementing region mapping for a roguelike game in Clojure, part of a series on game development.
Explores the new sparse graph module in SciPy 0.11, demonstrating its algorithms through a classic word ladder problem in Python.
Explores why open source is a philosophy of community and collaboration, not just publishing code.
A tech professional shares his experience using Windows 8 as his primary OS, arguing the transition for desktop users is manageable and less drastic than critics claim.
A developer's tool for calculating WCAG-compliant color contrast ratios, including support for semi-transparent colors and real-time updates.
A developer shares their experience moving private repositories from GitHub to Bitbucket, citing Bitbucket's free private repos for small teams.
How to alter Drupal's WYSIWYG editor settings to use absolute image URLs, fixing broken images in email content notifications.
A guide for government employees on participating in and contributing to open source software projects.
Explains the purpose and importance of PartitionKey and RowKey in Windows Azure Table Storage for data partitioning and query performance.
A guide to creating hand-drawn, XKCD-style plots in Matplotlib using custom code before the feature was officially added.
Introduces new Java Persistence API (JPA) support in the Spring Integration 2.2 framework for enterprise application development.
A tutorial introducing the ggplot2 package in R for creating data visualizations, comparing it with base R graphics.
