At one site where I provide technical assistance, access to the network is all done via ssh over the Internet. However, one can't get access to the machines directly; one must first make an ssh connection to a gateway box I'll call martha. martha doesn't allow one to use regular passwords or keys, though. We're all…
The truth is that no one really knows why Vista fared so poorly in the market. It defies a simple explanation.
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One of the most common questions I receive about tarsnap is this: What guarantee can I provide that the tarsnap service will continue to operate? This is a reasonable concern; after all, with services like Omnidrive and HP Upline shutting down, what guarantee is there that tarsnap won't also shut down? Until recently…
Life Beyond Code - Personal and professional development for technology professionals.
It’s no secret I own and run www.rentoid.com – but here’s a story you don’t know. The story of how I got it off the ground and got people to use the website. Rentoid had... [ READ POST ]
Personal website for Ryan McGreal
We’ve been talking about the basic wonder of putting a price on your product for such a long time that it almost seems trite at this point. I certainly thought that point would have lost propulsion long ago, but I keep being surprised by the contrary. It seems that the web has been so thor…
The 17x17 challenge: worth $289.00. I am not kidding. Definition: The n x m grid is c-colorable if there is a way to c-color the vertic...
Back when I started programming computers came with circuit diagrams and listings of their firmware. The early machines I used like the Sha...
Japanese online magazine, @IT Jibun Senryaku Lab. (information site for IT engineers to educate and/or develop oneself), published an interv...
