Blog

In-page links are everywhere: tables of contents on long articles, "back to top" buttons, skip links, FAQ jump lists, and one-page marketing sites wh

The pricing page is where a visitor decides whether to become a customer, and the pricing table is the centerpiece of that page. It needs to present

Kubernetes is great at running stateless services: if a pod dies, start another one anywhere. Databases don't work that way. A MongoDB replica set me

Look at almost any production database and you'll find the same shape. A small slice of recent data gets nearly all the reads and writes: this week's

Every Python program eventually hits something it didn't plan for: a missing file, a malformed number in user input, a network call that times out. P

Most Python developers meet the with statement on day one, usually as with open("data.txt") as f:. It's easy to treat it as "the way you open fil