Rotating website backup using rsync over ssh
Introduction Recently the hosting company for website started supporting SSH access. This meant I could ditch the unsecure FTP transfers […]
Migrating a wordpress blog – mysql charset problems and backup script
Introduction The, now previous, hosting company of my wife’s blog had a major data corruption and completely lost a years […]
Replacing a failed disk in a mdadm RAID
Introduction I have a RAID5 with 4 disks, see Rebuilding and updating my Linux NAS and HTPC server, and from […]
Migrate from RAID 6 to RAID 5 with mdadm
Introduction I have been using a quite secure setup for the last couples of years with a 4 drive RAID […]
Completely silent and powerful workstation, spring 2013
Someone in my close family needed a update for a workstation primarily used for emailing, browsing, audio and light video […]
YABI – Yet Another Boids Implementation (simulation of flocking animals)
Just before I started my paternity leave I saw a documentary about flocking animals and how these can be modeled […]
Photography: Channel mixer RGB values equivalent to traditional B&W film
I have a Nikon D90 DLSR and and from time to time I want to convert color photographs these into […]
Silent gaming PC build, September 2012
Introduction My old workstation and gaming PC is now 6 years old and it is beginning to feel slow. A […]
