- UL above details
- Second LI
Summary in outer details
Details below summary
/* | |
Density histogram with a vertical rule and some other formatting. | |
*/ | |
{ | |
"$schema": "https://vega.github.io/schema/vega-lite/v5.json", | |
"datasets": { | |
"linedata": [ | |
{"b": 5}, | |
{"b": 20}, | |
{"b": 20}, |
/* Vertical rule using datasets */ | |
{ | |
"$schema": "https://vega.github.io/schema/vega-lite/v5.json", | |
"datasets": { | |
"linedata": [ | |
{"a": 1, "b": 30}, | |
{"a": 2, "b": 45}, | |
{"a": 3, "b": 50}, | |
{"a": 4, "b": 60}, | |
{"a": 5, "b": 70}, |
/* Layering a verticle rule over existing data (with a control to boot) */ | |
{ | |
"$schema": "https://vega.github.io/schema/vega-lite/v5.json", | |
"params": [ | |
{ | |
"name": "x1", | |
"value": 5, | |
"bind": {"input": "range", "min": 0, "max": 10, "step": 1} | |
} | |
], |
# Add to .bashrc for Python binaries: | |
# Python and pip3 | |
export PATH="${PATH}:/home/{username}/.local/bin" |
Install ffmpeg (on a Mac):
brew install ffmpeg --with-libvorbis --with-sdl2 --with-theora
Use ffmpeg for the conversion:
(* | |
Use AppleScript to repeatedly click some part of the screen on a Mac 50 times with a 2 second pause between clicks (use on poorly designed applications that don't let you repeat a certain action). | |
https://apple.stackexchange.com/questions/266784/how-do-i-make-the-mouse-click-at-current-location-using-applescript | |
Comment: To supplement @jksoegaard's answer: one can also find cursor positions using "Screenshot" tool, which may be activated by Cmd+Shift+4 shortcut. Then just point the cursor to any area and remember the numbers that is shown near the pointer. | |
*) | |
repeat 50 times | |
tell application "System Events" | |
click at {1073, 373} |
Donkey Car Install on Raspberry Pi3
Following these instructions: https://docs.donkeycar.com/guide/robot_sbc/setup_raspberry_pi/
When you get this far...
pip install opencv-python
And this fails....
python -c "import cv2"