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Fabio Dalla Libera
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Mathematica copy viewing parameters
For copying the viewing matrix parameters (example from a fast draft to the final figure) copy paste the draft and add //options. you get ImageSize, ViewPoint and ViewVertical
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Mathematica, 3D plot with color independent of the coordinates
data = Table[RandomReal[{0, 10}, 4], {20000}]; Graphics3D[{Hue[Last[#]/10], Point[Take[#, 3]]} & /@ data] Hue can take 3 parameters . Graphics3D had axes turned off so to change the labels you need to do Axes -> True, AxesLabel -> {Subscript[\[Theta], 1], S...
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solidworks split error
if solidworks cannot split (error: "C:ProgramFiles\Solidworks Corp\Solidworks\fworks\.sldasm The avove file name is invalid.") this is a permission problem: then right click on the solidworks launcher, and in Security give Full control to the user
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arduino ISP
if you get avrdude: stk500_paged_write(): (a) protocol error, expect=0x14, resp=0x11 avrdude: stk500_cmd(): programmer is out of sync check the IDE version 1.0 (coming with apt-get) gives this error. 1.0.4 does not.
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japanese latex
dvipdfmx ** ERROR ** Could not find encoding file "H". solution: sudo apt-get install cmap-adobe-japan1 open file as euc-jp in emacs: C-x ret r euc-jp yes
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gtkmm add code to the main loop
MyWindow win;   win.show(); //this must be given manually!   while(true){     g_main_context_iteration (NULL,false);    myCode();   }
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Create a test video with images as frames
for i in $(seq 0 10); do convert -size 320x240 xc:white -font Palatino-Bold -pointsize 72 -fill black -draw "text 20,55  '`printf %02d $i`' " img`printf %02d $i`.png ; done avconv -r 1 -i "img%02d.png" -r 1 -vcodec mpeg4  test.avi where the two -r indicate ...
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modela pin
mdx40a pin settings: pin 3mm home tick on use drill the hole depth 6.50 tool-up 1.00 feed speed 22 spindle 6000 cutting in amount 2.40
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