Development

Programming languages, frameworks, and development tools

[Statistics] Collinearity in regression

[Statistics] Collinearity in regression

Zhenguo Zhang's Blog https://fortune9.netlify.app/2026/10/16/statistics-collinearity-in-regression/ - library(knitr) library(ggplot2) library(dplyr) library(tidyr) library(broom) Problem When performi...

Oct 16, 2026 • 5 min
What is an MCP server?

What is an MCP server?

The Model Context Protocol (MCP) is quietly becoming one of the most useful ideas in AI tooling. Here, we describe what MCP is, why it matters, and how to build an MCP server yourself. MCP is a standa...

Oct 15, 2026 • 5 min
maestro 1.4.0 adds custom pipeline metrics

maestro 1.4.0 adds custom pipeline metrics

The 1.4.0 release of maestro is out, and with it comes the ability to record custom metrics from your pipelines. Execution time and success/failure were already tracked, but there was no good way to a...

Oct 15, 2026 • 5 min
Dogs of New York

Dogs of New York

I recently updated nycdogs, a data package for R that I originally made for teaching purposes. It bundles up New York City’s dog licensing and dog bite datasets into an R package. The data is already ...

Oct 14, 2026 • 5 min