Your trading bot crashes at 3 AM because the forex feed went silent. Real-time currency data really shouldn't mean spe ...

Oh, sure, I can “code.” That is, I can flail my way through a block of (relatively simple) pseudocode and follow the flow. I ...

In some ways, data and its quality can seem strange to people used to assessing the quality of software. There’s often no observable behaviour to check and little in the way of structure to help you ...

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...

Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your ...

The pandas team has released pandas 3.0.0, a major update that changes core behaviors around string handling, memory semantics, and datetime resolution, while removing a substantial amount of ...

Learn how to implement Single Sign-On with External Security Token Services (STS). A deep dive into SAML, OIDC, and token exchange for CTOs and VP Engineering.