Category Archives: Tech

Kerning Pairs Part II

Posted on April 29, 2013 by Rob

In my previous post Kerning Pairs Part I, I looked at kerning pairs calculated from the standard Mac dictionary that font designers would concentrate on to get the most payoff for their editing time. This time, I’ll do a simple … Continue reading →

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Kerning Pairs Part I

Posted on April 21, 2013 by Rob

I was listening to Mac Power Users 128. The guest had an interesting comment on designing a typeface and how good designers adjust the kerning for every pair of letters in the language. In the english language, there are 6.15611958020716E36 … Continue reading →

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cluvfy – PRVF-5637 : DNS response time could not be checked

Posted on December 7, 2012 by Rob

In trying to add a second node to a two node Oracle Grid 11gR2 cluster, a problem came up during node verification.

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Calculating wind chill with RRDTool

Posted on January 17, 2011 by Rob

How to calculate wind chill using wind speed and temperature in rrd. Continue reading →

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