Explores advanced uses of the OBIEE nqcmd command-line tool for BI Server administration, query logging, and performance testing.
A guide to analyzing Oracle Data Integrator (ODI) runtime performance data using Elasticsearch and Kibana for visualization and trend analysis.
A developer's troubleshooting story about how inconsistent casing in a NuGet package ID caused build failures on Linux and the steps taken to resolve it.
A guide to optimizing a non-trivial algorithm (NUFFT) in Python using NumPy and Numba, comparing performance to a Fortran implementation.
Explores advanced C# 6 string interpolation, covering IFormattable conversion for custom formatting like culture control and URL encoding.
A technical walkthrough on setting up and testing the Auditing feature in Azure SQL Database, including configuration and reporting.
A personal guide and study tips for passing the Microsoft 70-410 exam on installing and configuring Windows Server 2012 R2.
A screencast showing the rapid development of Gistlog.co from idea to live prototype in under two hours using Laravel.
Monthly roundup of browser news, bug fixes, and developer tools updates, focusing on Project Spartan and WebKit issues.
A guide to installing and troubleshooting Intel HAXM for Android emulator acceleration on a ThinkPad T440p, including BIOS settings.
A guide on upgrading a Laravel 4 application to Laravel 5 by starting from a fresh install and migrating code.
Author's 2014 review: writing a data science book from scratch in Python and preparing for/starting a software engineering job at Google.
Explores challenges and solutions for concurrent development of OBIEE's RPD metadata model, focusing on source control and DevOps practices.
A technical overview and personal notes on Amazon's ECS (EC2 Container Service), explaining its core concepts, workflow, and current state.
Explores the mathematical concept of transitive statistical tests and the conditions under which they can be represented by a single real-valued statistic.
A guide to implementing a weighted majority rule ensemble classifier in scikit-learn to combine different ML models and improve prediction accuracy.
A guide to building a weighted majority rule ensemble classifier in scikit-learn, demonstrated using the Iris dataset.
A developer reflects on 2014, detailing work on Hippo CMS, e-commerce connectors, mobile strategy, and a sentiment analysis PoC.
An overview of major CPU developments since the 1980s, focusing on features programmers can leverage for performance.
RSiteCatalyst v1.4.3 release notes: bug fixes, new data feed monitoring functions, and internal prep for a new AdobeDW package.
