kopp

## catkin_build_python_package.md

      
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                kopp
                / catkin_build_python_package.md
            
            
              Created
              October 17, 2016 19:21
            
              
                Why you should catkin build a pure python package as well.
              
          
    Why you should catkin build a pure python package as well, although nothing gets compiled:
When you build a package using catkin build, the path to the package is added to some variables in setup.bash.
When setup.bash is sourced the next time, these variables are made part of the environment.
Thus, tools like rosrun and roslaunch can find the executables/scripts and python may find modules.

  
## .txt
[34m[1mDebug: (B[mignoring HTML block '<!-- ignore -->'
[34m[1mDebug: (B[mignoring HTML block '<!-- ignore -->'
[34m[1mDebug: (B[mignoring HTML block '<span class="filename">'
[34m[1mDebug: (B[mignoring HTML block '</span>'
[34m[1mDebug: (B[mignoring HTML block '<span class="filename">'
[34m[1mDebug: (B[mignoring HTML block '</span>'
[34m[1mDebug: (B[mignoring HTML block '<!-- ignore -->'
[34m[1mDebug: (B[mignoring HTML block '<span class="filename">'
[34m[1mDebug: (B[mignoring HTML block '</span>'
[34m[1mDebug: (B[mignoring HTML block '<span class="filename">'

## SmartphoneAnwendungenPhysikunterricht.md

      
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                kopp
                / SmartphoneAnwendungenPhysikunterricht.md
            
            
              Created
              September 6, 2019 08:53
            
              
                Smartphone Anwendungen fuer Physikunterricht
              
          
    Smartphone Anwendungen für den Physikunterricht

Mechanik, Klasse 10


Kamera: Damit füttern wir Tracker:
PC Tool (cross Plattform) für manuelle oder automatische Videoanalyse; erstellt s(t), v(t) usw. Diagramme.
phyphox:
iOS/Android App für Beschleunigung und Drehung
Vision Motion:
Android App, die farbige Objekte tracken kann und dann s(t), v(t), a(t) anzeigt.


## HowToUseChromeForWebDevelopment.md

      
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                / HowToUseChromeForWebDevelopment.md
            
            
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              November 5, 2019 13:19
            
              
                How to use Chrome for Web Development
              
          
cd to the sources of the website.
Run a local webserver, e.g. python -m http.server
Launch chrome and open the local webserver, e.g. localhost:8000
Follow the steps described in this animation

or in the official documentation.


## IRFernbedienung.ino
#include <Arduino.h>
#include <IRremote.h>

// IR Receiver anschliessen:
//    links (neben -): GND
//    Mitte: 5V
//    rechts (neben S): Signal (bspw an Pin 2)

const int irReceiverPin = 2;
IRrecv irrecv(irReceiverPin);

## jupyter_lab_00_pip_install.bat
python -m venv virtualenv
CALL virtualenv\Scripts\activate.bat
pip install jupyterlab

PAUSE

## Readme_GetStartedWithCalliopeMiniOnWindows.md

      
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                kopp
                / Readme_GetStartedWithCalliopeMiniOnWindows.md
            
            
              Last active
              February 6, 2020 15:41
            
              
                Get Started With Calliope Mini on Windows
              
          
    TigerJython


Download https://www.tjgroup.ch/download/TigerJython.msi
install the msi file without admin privileges using install.bat -- modify the target directory in that file
Execute <target>/bin/TigerJython.exe
Flash CalliopeMini with MicroPython -- this needs to be done only once so that MicroPython is installed on the Calliope

Plug in Calliope
Tools -> Devices -> micro:bit/Calliope


Tools -> Flash Target


## calliope_mini_robot_two_ac_motors.py
from calliope_mini import pin28, pin29, pin30
from utime import ticks_us, ticks_add

# Note: as the file is large and has long comments, use pyminifier before uploading to Calliope mini.

# Note: Some abstration is missing here and code is duplicated.
#       This happens with a reason:
#       MicroPython has only a very limited stack size and thus number of nested
#       function calls is low.
#       Because of that, code is repeated in different functions

## aurci_restructuring.md

      
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                kopp
                / aurci_restructuring.md
            
            
              Created
              July 11, 2020 19:18
            
              
                Notes about restructuring aurci to aurci2
              
          
    Restructuring of aurci

What is aurci(2)?

aurci
and
aurci2
serve the same purpose:
Build
AUR packages

  
## dash_map_plot_with_interaction.py
# %%

# Application that displays data on a map and allows to modify the data in a
# callback triggered by a button.
#
# Note: This application must not be executed using multiple workers, but only
# single-threaded (i.e. run with `python <name>`).
# See https://dash.plotly.com/sharing-data-between-callbacks for the reason.

import dash
	[34m[1mDebug: (B[mignoring HTML block '<!-- ignore -->'
	[34m[1mDebug: (B[mignoring HTML block '<!-- ignore -->'
	[34m[1mDebug: (B[mignoring HTML block '<span class="filename">'
	[34m[1mDebug: (B[mignoring HTML block '</span>'
	[34m[1mDebug: (B[mignoring HTML block '<span class="filename">'
	[34m[1mDebug: (B[mignoring HTML block '</span>'
	[34m[1mDebug: (B[mignoring HTML block '<!-- ignore -->'
	[34m[1mDebug: (B[mignoring HTML block '<span class="filename">'
	[34m[1mDebug: (B[mignoring HTML block '</span>'
	[34m[1mDebug: (B[mignoring HTML block '<span class="filename">'
	#include <Arduino.h>
	#include <IRremote.h>

	// IR Receiver anschliessen:
	// links (neben -): GND
	// Mitte: 5V
	// rechts (neben S): Signal (bspw an Pin 2)

	const int irReceiverPin = 2;
	IRrecv irrecv(irReceiverPin);
	python -m venv virtualenv
	CALL virtualenv\Scripts\activate.bat
	pip install jupyterlab

	PAUSE
	from calliope_mini import pin28, pin29, pin30
	from utime import ticks_us, ticks_add

	# Note: as the file is large and has long comments, use pyminifier before uploading to Calliope mini.

	# Note: Some abstration is missing here and code is duplicated.
	# This happens with a reason:
	# MicroPython has only a very limited stack size and thus number of nested
	# function calls is low.
	# Because of that, code is repeated in different functions
	# %%

	# Application that displays data on a map and allows to modify the data in a
	# callback triggered by a button.
	#
	# Note: This application must not be executed using multiple workers, but only
	# single-threaded (i.e. run with `python <name>`).
	# See https://dash.plotly.com/sharing-data-between-callbacks for the reason.

	import dash