Jim Ing psiborg

youtube-dl -F https://www.youtube.com/watch\?v\={ID}

[youtube] {ID}: Downloading webpage
[info] Available formats for {ID}:
format code  extension  resolution note
249          webm       audio only tiny   50k , webm_dash container, opus @ 50k (48000Hz), 15.30MiB
250          webm       audio only tiny   56k , webm_dash container, opus @ 56k (48000Hz), 16.93MiB

cd /usr/local/bin
sudo ln -s /System/Library/Frameworks/JavaScriptCore.framework/Versions/Current/Helpers/jsc jsc
cd ~
jsc -h
echo "print(1+2);" | jsc

Source: https://furbo.org/2021/08/25/jsc-my-new-best-friend/
Reference: https://trac.webkit.org/wiki/JSC

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

Pop OS

sudo apt install htop

sudo apt install ffmpeg

sudo apt install vlc

Setup

Download static build (e.g., ffmpeg-4.3.1.7z) from https://ffmpeg.org/download.html#build-mac
Unzip file
Copy ffmpeg to bin:

sudo cp ffmpeg /usr/local/bin

Oh My Zsh

https://tidbits.com/2019/12/08/resources-for-adapting-to-zsh-in-catalina/

https://gist.github.com/LukeSmithxyz/e62f26e55ea8b0ed41a65912fbebbe52

https://ohmyz.sh

https://twitter.com/ohmyzsh

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:

https://www.cnet.com/how-to/record-your-computers-screen-with-audio-on-a-mac/

Download Soundflower 2.0b2 (https://github.com/mattingalls/Soundflower/releases/tag/2.0b2) for Catalina
Install Soundflower
Reboot
System Preferences > Sound > Output > Soundflower (2ch)
Open QuickTime Player
- File > New Screen Recording
  - Options > Soundflower (2ch)

Record

https://docs.microsoft.com/en-us/azure/devops/repos/git/import-git-repository?view=azure-devops#manually-import-a-repo

Clone the source repo to a temporary folder on your computer using the bare option, and then navigate to the repo's folder.

Note: When cloning using the bare option, the folder name includes the .git suffix.

git clone --bare https://github.com/contoso/old-contoso-repo.git
cd old-contoso-repo.git

	@echo off

	set osgeopath="C:\OSGeo4W64\bin"
	set basepath="C:\Users\{username}\Downloads\Esri"

	rem echo %osgeopath%
	rem echo %basepath%

	cd "%basepath%\GIS_Data_&_Maps_CD1[World_Europe]\europe\basemap"
	for %%f IN (*.shp) DO %osgeopath%\ogr2ogr.exe -overwrite -f MSSQLSpatial "MSSQL: Driver={SQL Server Native Client 11.0}; Server=localhost; Database=esri_europe_basemap; Trusted_Connection=yes" "%%f"