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Speed Cubing F2L Practice

April 7th, 2009 Chris Brown Posted in Cube, Mind Power, Problem Solving, Rubik's Cube, Uncategorized No Comments »

I haven’t done “f2l only” averages but my cube times are dropping and it’s because my cross / f2l times are dropping.

When I switched to cross on bottom / f2l on bottom of the Rubik’s cube it was like I had to translate every move as I solved. I used to do Cross on top / f2l on left.

Anyway… I practice f2l slow a lot. I’m getting better at using d (little D, bottom 2 layers) turns instead of cube rotations when possible.

My cross time is definitely getting faster but it was decent already.

I gave each f2l pair a name and though of some key things that it’s color reminds me of… this made it a lot easier to see them around the cube as I insert each other pair. Great look ahead trick and it’s also helping to lock in unconscious competence of the order of colors (like what’s left and right of what). I wrote about this on my cube site.

Anyway… just thought I’d drop a quick F2l Update.

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Memorizing PLL algs, F2L on Bottom, Cross on bottom

March 21st, 2009 Chris Brown Posted in Cube, Learning, Mind Power, Problem Solving, Rubik's Cube No Comments »

OK, so as soon as I got  the 2 look permute last layer down I continued on to learning the rest of the PLL algorithms.

I took about 2 weeks to really know them all and now I’m still getting faster at recognition and execution. Here and there I mess up and have to start over on the LL… it’s becoming less and less… I’m starting to feel them.  I’ve also been gaining skill with cross on bottom and F2L on bottom. Read the rest of this entry »

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Installing Fedora 7 on a Toshiba Laptop (part 4) – Intel 82801G solution for working sound

July 10th, 2007 Chris Brown Posted in Fedora, Linux, OS, Operating System, Problem Solving, Technology, Toshiba Laptop, alsa 1 Comment »

A little bit of reading and some testing lead me to the fix for my Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller:

modprobe snd-hda-intel model=3stack

All good. Restart and it works.

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This week’s solutions – July22-28, 2006

August 1st, 2006 Chris Brown Posted in Multimedia, Problem Solving, Technology, Web Development 1 Comment »

Chris Brown’s solution list – July 22nd through the 28th… Other people’s problems… SOLVED!!

Read the rest of this entry »

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