[CentralOH] 2017-12-14 道場 Scribbles 落書/惡文? inotify on osx; parametrize tuples versus dict; pytest color; red green show; unittest versus pytest; dvorak and pytest

[Travis Risner]

For equivalent functionality on OSX, use fswatch.  See
https://stackoverflow.com/questions/1515730/is-there-a-command-like-watch-or-inotifywait-on-the-mac.

Travis

jep200404 at columbus.rr.com wrote:
> What do OSX folks use instead of inotify to automatically run tests?
> 
>     while inotifywait -r -e modify src tests; do
>         make
>         make check
>         cat tests/test-suite.log
>     done
> 
> @pytest.mark.parametrize:
> 
>     collection of tuples versus dictionary
> 
>         using a dictionary inherently suggests input versus output.
> 
>             keys suggest input
>             values suggest output
> 
> Someone who showed at CARPE a USB powered BRIGHT LED light
> is interested in having it integrated with unit tests
> to show the status in BRIGHT red or BRIGHT green.
> 
> tdd-demo base
> 
>     py.test -f --color=yes .
>     pytest -f --color=yes .
> 
> friends don't let friends use unittest
> 
>     https://www.slant.co/versus/9148/9149/~unittest_vs_pytest
> 
>     Why I use py.test and you probably should too
>     http://halfcooked.com/presentations/pyconau2013/why_I_use_pytest.html
> 
> =========================
> 
>     wp:recursion
>     nested lists
>         https://docs.python.org/3.1/library/itertools.html#itertools.chain
>     How many for loops can one nest in Python?
>         Why does Python have a limit on the number of static blocks that can be nested?
>         https://stackoverflow.com/questions/44972719/why-does-python-have-a-limit-on-the-number-of-static-blocks-that-can-be-nested
> 
> two folks practiced pair programming and tdd on fizzbuzz
> 
> wp:Antonín Dvořák
> wp:Symphony No. 9 (Dvořák)
> wp:August Dvorak
> wp:QWERTY
> https://en.wikipedia.org/wiki/File:KB_South_Korea.svg
>     what is the dvorak version for (두벌식?
>     wp:Dubeolsik#Dubeolsik
> 
> What do you get when you combine Dvorak with pytest?
> 
>     Python Testing with pytest
>     https://pragprog.com/book/bopytest/python-testing-with-pytest
>     Katharine!
> 
> but you can qwerty with pytest
> 
> https://github.com/james-prior/configuration-files
> 
> wp:The Red Green Show
> red green refactor
> https://ifttt.com/blink1
> 
> Separating Programming Sheep from Non-Programming Goats
> https://blog.codinghorror.com/separating-programming-sheep-from-non-programming-goats/
> 
> https://docs.pytest.org/en/latest/builtin.html
> 
>     should write own pytest.approx() just for fun:
>         class that overloads comparison functions
> 
> modify @pytest.mark.parametrize decorator:
>     if there is only one argument,
>     presume that tuple is a named tuple
>     and get variable names from the named tuple
> 
> Bad Code
> https://xkcd.com/
> 
> duct tape of the internet:
> 
>     10 useful ncat (nc) Command Examples for Linux Systems
>     https://www.linuxtechi.com/nc-ncat-command-examples-linux-systems/
> 
> https://www.merriam-webster.com/dictionary/well
> https://www.merriam-webster.com/dictionary/good
> 
> Minors, Foreigners to Be Banned from Bitcoin Trade
> http://english.chosun.com/site/data/html_dir/2017/12/14/2017121401208.html
> 
> How to Search PDF Files from the Terminal with pdfgrep
> https://www.maketecheasier.com/search-pdf-files-pdfgrep/
> 
> Build a game framework with Python using the Pygame module
> https://opensource.com/article/17/12/game-framework-python
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-- 
Sent by Travis Risner