Hosting Blog

Aaron Welch
Apr 18, 2007

Staring into the abyss: 10pm EDT

One of the tasks that seems to persistently find its way to my doorstep is building calendaring systems. Always maddening, incredibly frustrating and never as easy as it seems it should be, building a system that deals with events and dates and times is a rite of passage for many developers. You... more
Aaron Welch
Oct 21, 2006

Netmask width conversion

When setting up various services you will often be required to provide a subnet mask for the ip address you are configuring the service for. Sometimes you need to input the mask in the form xxx.xxx.xxx.xxx/xxx.xxx.xxx.xxx, sometimes in terms of a mask width, or bits, in the format... more
Aaron Welch
Oct 2, 2006

Sweet Commands

I have this knote on my desktop that I use to keep track of commands I use often, but not frequently enough to remember by heart. Its gets fairly long, and is invaluable for me in my daily internet building tasks. I occasionally clean it out, removing things I never use, have found better... more
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