Guides

The syntax and formats you look up every few months, explained once and written down — cron fields, JWT structure, connection string variants. Each guide links to the matching tool so you can go straight from reading to building.

path
description
status
/cron-expression-cheat-sheet
Every cron field explained, side-by-side Hangfire (5-field) and Quartz.NET (6-field) examples, and the mistakes that break schedules silently
● ready
/what-is-a-jwt
What a JWT actually is, how header.payload.signature is built, the claims worth knowing, and why a JWT is encoded but never encrypted
● ready
/sql-server-connection-string-examples
SQL auth, Windows auth, and every Azure AD variant — real connection string examples plus the Azure SQL requirements that trip people up
● ready