[CentralOH] 2016-08-29 會議 Scribbles 落書/惡文?: Missing Bootleg Tapes: markov music bwv beethoven music21 ibpy chatbots hourofpython trinket sense-hat emulator; a mr. mime is a terrible thing to waste; pb208 ELIZA at ALICE's restaurant .casefold v .lower; lorentz factor gamma γ 6929.6! lmfit Levenberg-Marquardt refactoring circle2.py

[jep200404 at columbus.rr.com]

I knew something was missing. 

Soldering
2016-09-20 Arduino/Raspberry Pi meeting
http://www.meetup.com/techlifecolumbus/events/233747098/
http://colug.net/carpe/
There will be a presentation on soldering.

Inspired by Daffy's sentence generator[1], make a music generator.
Base on patterns from BWV or Beethoven.

music21
    python module done by MIT
    data mining for music
    http://web.mit.edu/music21/

[1] https://github.com/cohpy/challenge-201605-generators/blob/master/daffy1234/markov.py#start-of-content

    ibpy interactive brokers python
    https://github.com/blampe/IbPy

    chatbots
    erowind recruiter

elizabeth wickes???
https://hourofpython.com/
trinket.io/sense-hat ;# emulator

19:29 akubera

CERN
wp:History_of_the_World_Wide_Web#1980.E2.80.931991:_Invention_and_implementation_of_the_Web
tiny cups of coffee
no drinking fountains

wp:Mr. Mime
andrew was at wp:ALICE: A Large Ion Collider Experiment
    specialized for Pb collisionss
    Pb208

str.casefold(): more aggressive than str.lower()

    becomes useful in unicode outside ASCII (such as at CERN)

    dojo at 4519_n_high:~$ python3
    Python 3.4.3 (default, Oct 14 2015, 20:33:09)
    [GCC 4.8.4] on linux
    Type "help", "copyright", "credits" or "license" for more information.
    >>> 'ß'.lower()
    'ß'
    >>> 'ß'.casefold()
    'ss'
    >>>

    https://docs.python.org/3/library/stdtypes.html#str.casefold

wp:Artificial Linguistic Internet Computer Entity
wp:ELIZA

lorentz factor gamma factor
gamma = 1/sqrt(1 - (v/c)^2)

gamma = 6929.6 in 2015 (run2)

https://github.com/akubera/pipi_analysis
lmfit
    0 <= x < 1
        same pattern of a <= x < b, not a <= x <= b
    Levenberg-Marquardt
    https://pypi.python.org/pypi/lmfit
    Levenberg-Marquardt (leastsq)

https://en.wikipedia.org/wiki/Isotopes_of_lead#Lead_207.2C_208.2C_and_204

elizabeth wilkes??? raspberry pi

refactoring challenge
    the armchair universe
    wallpaper for the mind

    python circle2.py -4506 21539 3.12
    python circle2.py -15 -20 87
    Why not python3?

    https://github.com/cohpy/challenge-201608-refactor
        refactor README.md
            add links

            document pull request process
                make directory
                put code in that directory

experts to infinity and beyond