- Amex Card:
^3[47][0-9]{13}$ - BCGlobal:
^(6541|6556)[0-9]{12}$ - Carte Blanche Card:
^389[0-9]{11}$ - Diners Club Card:
^3(?:0[0-5]|[68][0-9])[0-9]{11}$ - Discover Card:
^65[4-9][0-9]{13}|64[4-9][0-9]{13}|6011[0-9]{12}|(622(?:12[6-9]|1[3-9][0-9]|[2-8][0-9][0-9]|9[01][0-9]|92[0-5])[0-9]{10})$ - Insta Payment Card:
^63[7-9][0-9]{13}$ - JCB Card:
^(?:2131|1800|35\d{3})\d{11}$ - KoreanLocalCard:
^9[0-9]{15}$
ckelner
/ credit-card-regex.md
Created
September 21, 2021 21:54
— forked from michaelkeevildown/credit-card-regex.md
Credit Card Regex Patterns
ckelner
/ kubernetes_overview.md
Last active
April 9, 2024 20:04
— forked from WintersMichael/kubernetes_overview.md
Understanding Kubernetes in 10 minutes - By Mike Schuette
Original document can be found here; written by Mike Schuette.
This document provides a rapid-fire overview of Kubernetes concepts, vocabulary, and operations. The target audience is anyone who runs applications in a cloud environment today, and who wants to understand the basic mechanics of a Kubernetes cluster. The goal is that within 10 minutes, managers who read this should be able to listen in on a Kubernetes conversation and follow along at a high level, and engineers should be ready to deploy a sample app to a toy cluster of their own.
This orientation doc was written because the official Kubernetes docs are a great reference, but they present a small cliff to climb for newcomers.
If you want to understand why you should consider running Kubernetes, see the official Kubernetes conceptual overview document. This doc