Documentation Index
Fetch the complete documentation index at: https://dicksontsai.com/llms.txt
Use this file to discover all available pages before exploring further.
December 1, 2025
Why ‘Just Start Building’ Ships LateThe psychology behind why engineers skip the obvious first step of kicking off
cross-functional dependencies early.
May 18, 2025
Pop Quiz: Software TestingA pop quiz exploring software testing concepts including global state issues,
flaky tests, production bugs despite passing tests, the 100% code coverage
paradox, and when mocks become problematic.
December 7, 2020
Tutorial: DIY Website-Blocking Focus Timer on MacOSTutorial about using
/etc/hosts to set up a website-blocking focus timer on
Mac OS.November 25, 2020
Tutorial: SQL Window FunctionsTutorial about SQL window functios (
PARTITION BY, OVER, ROW_NUMBER, etc).