Recent Posts

How to switch to a different Kubernetes context or namespace?

To list available contexts: kubectl config get-contexts To show the current context: kubectl config current-context…

2 years ago

How to ssh into Kubernetes pod

kubectl exec -it <podname> -- sh To get a list of running pods in the…

2 years ago

How to Create a Soft Symbolic Link (symlink) in Unix/Linux

# Create a soft symbolic link from /mnt/original (file or folder) to ~/link ln -s…

4 years ago

How to Configure Git Username and Email Address

git config --global user.name "<your name>" git config --global user.email "<youremail@somewhere.com>" Related Commands Show current…

4 years ago

Getting the Last Monday for Any Month with TypeScript/JavaScript

TypeScript/JavaScript function getLastMonday(d: Date) { let d1 = new Date(d.getFullYear(), d.getMonth() + 1, 0); let…

5 years ago

How to View Raw SMTP Email Headers in Outlook

I had to do some SMTP relay troubleshooting and it wasn't obvious how to view…

5 years ago