Explores the mathematical concept of transitive statistical tests and the conditions under which they can be represented by a single real-valued statistic.
Explores challenges and solutions for concurrent development of OBIEE's RPD metadata model, focusing on source control and DevOps practices.
Explores the human side of DevOps, emphasizing culture, collaboration, and emotional intelligence as key pillars for breaking down silos and achieving continuous delivery.
![Sessionizing Log Data Using dplyr [Follow-up]](https://alldevblogs.blob.core.windows.net/thumbs/article-29f99ec93e7c-full-62a10501.webp)
A technical tutorial on sessionizing log data using the dplyr package in R, comparing it to a previous SQL-based approach.
Explains the HTML download attribute, its use cases for triggering file downloads, browser support, and best practices like showing file size.
A technical guide explaining how to attach a new volume to a running Docker container using nsenter and bind mounts.
A technical guide on optimizing Drupal performance by carefully managing the hook_init() function to reduce server load and improve page speed.
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.
A guide to experimenting with Tiered Storage Spaces in Windows Server 2012 R2 using consolidated PowerShell scripts for setup and configuration.
A guide to 14 simple tools that make GitHub and open-source collaboration accessible to non-technical users and organizations.
An overview of major CPU developments since the 1980s, focusing on features programmers can leverage for performance.
DevNexus 2015 is mentioned at BMW's Car Hackathon event in San Francisco, highlighting tech community crossover.
A look back at Node.js's growth in 2014 and an introduction to a new weekly series on JavaScript design patterns, starting with the Factory pattern.
Explores hidden UIKit debug flags and internal preferences for iOS development, including methods to enable advanced logging.
Explains how to implement annotation-based APIs in Java using runtime code generation, moving beyond simple markers to add real program logic.
A weekly roundup of notable browser bugs, workarounds, and testing tips for web developers, focusing on cross-browser compatibility issues.
A PowerShell/PowerCLI script to migrate a VMware VM to a new datastore when Storage vMotion is unavailable, handling shutdown and restart.
A technical guide on using SQL window functions to group discrete time-series events into user sessions for data analysis.
