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The Mohu Leaf worked so well, I upgraded to a Mohu Sky
Ok, I had the Mohu Leaf working for almost the entire house using the DirecTV cable in and with 2 indoor antenna amplifiers on the HDTVs. The signal was almost strong enough just by putting it against the side of the house facing the station antennae (according to AntennaWeb, even though we’re about 20 miles…
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Refinements in Ruby: in map: super: no superclass method
I was trying out refinements to see if they would help clean up some parsing code. I liked defining a couple of methods for the String class to respond to, but really didn’t want them as permanent monkey patches on String. And so, I had a pipe mapping module with refinements: module PipeMapping refine String…
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rails (4) generate migration behaviors I forget to use
When I’m generating a migration, I usually don’t go any deeper than specifying column_name:data_type on the command line, and often I only use the command line to generate the file itself. I don’t know that the other options really save all that much typing, but stopping to think about the other options for a few…