Drakeor

A collection of 45 posts

Fixing your old Ghost Blog 's database migrations

Introduction I admit I haven't upgraded my Ghost Blog's to the next major version until today. Most of the reason was because I kept running into the following error: Ghost was able to start, but errored

KoizOS - Moving to GRUB2

Introduction I feel like I've made considerable progress on Koiz OS. I built a bootloader, memory management functions, interrupt handlers, and a simple C library. At this point, I thought it would be fun to actually try running

KoizOS - Building a Standard Lib

Introduction After making it past the bootloader, the actual operating system starts and displays an X in the upper left-hand corner of the screen using the following code: void main () { char * video_memory = ( char *) 0xb8000 ; *video_memory = 'X'