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The OpperBlog
Tales from a programming nerd from Cal Poly, San Luis Obispo
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Using Chrome DevTools to debug frontend and backend JavaScript
Using Chrome DevTools to debug frontend and backend JavaScript
A console.log intervention
Chris Opperwall
Oct 14, 2017
Practical Racket: Using a JSON REST API
Practical Racket: Using a JSON REST API
Why Racket?
Chris Opperwall
May 2, 2017
Quick Jail Updating in FreeBSD
Quick Jail Updating in FreeBSD
I’ve been splitting different services on my servers into their own jails so that they can be isolated for security and isolation purposes…
Chris Opperwall
Feb 19, 2017
Dockerizing Pulldasher 2: Docker Compose
Dockerizing Pulldasher 2: Docker Compose
I wrote a post about using Pulldasher with Docker a few months ago to explain how to use Docker to run Pulldasher or debug Pulldasher…
Chris Opperwall
Feb 19, 2017
How to make an old printer a networked printer
How to make an old printer a networked printer
I recently became the proud owner of a hand me down HP LaserJet 1020. It’s a fairly basic laser printer that prints in black and white, and…
Chris Opperwall
Feb 2, 2017
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Dockerizing Pulldasher
This weekend I made some changes to Pulldasher that allows it to be run in a Docker container. Pulldasher is a dashboard for Github pull…
Chris Opperwall
Feb 2, 2017
My Thoughts on MeetBSD 2016
My Thoughts on MeetBSD 2016
Intros
Chris Opperwall
Feb 2, 2017
Using Jails with ZFS and PF on DigitalOcean
Background
Chris Opperwall
Feb 2, 2017
Using acme-client for LetsEncrypt on FreeBSD
I’ve been using the reference python implementation for LetsEncrypt since the beta days. I don’t think that there’s anything inherently…
Chris Opperwall
Jan 24, 2017
Using the Hacker News API
Using the Hacker News API
Compliments and Criticisms
Chris Opperwall
Dec 6, 2014
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