Websites 101: Website for Dummies
A beginner's guide to choosing between WordPress and Squarespace, covering usability, design, customization, hosting, support, and pricing.
Read the postWell, that escalated quickly.
Notes on code, startups, and the decisions behind the software. From our team in Cambridge, MA.
From the archive
344 posts
AWS: Looking back on a year with AWS Elastic Container Service
A year with AWS ECS and Fargate covering disposable containers, CloudWatch logging limits, EC2 needs, deployment workflows, and scaling tradeoffs.
Read the postBig trouble with Big O
How Big O analysis reveals costly nested loops and how replacing them with associative arrays improves word-counting performance on large text datasets.
Read the postTypeScript: 15 minutes of Gaussian Elimination
How to implement Gaussian elimination in TypeScript with math.js to solve systems of linear equations represented as matrices.
Read the post10 Linux "one liners" to impress your friends
Ten practical Linux one-liners for sorting and deduplicating files, converting media, managing directories and PDFs, renaming files, creating images, and splitting data.
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