Justin Lam justinmklam

## update_conda.sh
# Update base conda if required
conda update -n root conda

# Update all conda packages
conda update --all

## python_argparser_example.py
import argparse

if __name__ == "__main__":
    parser = argparse.ArgumentParser(
        description='Describe the utility.'
    )
    # This is a required argument
    parser.add_argument(
        'filepath',
        type=str,

## linux_fresh_install_generic.sh
#=================
# Add Custom PPAs
#=================
# For latest stable git
sudo add-apt-repository ppa:git-core/ppa
sudo apt install git -y

# GUI to easily change GRUB boot order (set Windows first for its updates)
sudo add-apt-repository ppa:danielrichter2007/grub-customizer
sudo apt install grub-customizer -y

## linux_fresh_install_elementary.sh
## For Elementary OS 5.0
# Enable adding custom PPA's
apt install software-properties-common

# PulseAudio volume control
apt install -y pavucontrol

# Elementary Tweaks
sudo add-apt-repository ppa:philip.scott/elementary-tweaks
sudo apt install elementary-tweaks

## linux_useful_commands.sh
# Find text in files in current directory
# -i - ignore text case
# -r - recursively search files in subdirectories.
# -n is line number, and
# -l - show file names instead of file contents portions.
grep -irn "search string" .

# Update system time from google (used to be able to do `sudo ntpdate time.nist.gov`, but ntpdate is considered deprecated as of 16.04
# Caveat: Might be 8-50 ms behind
sudo date -s "$(wget -qSO- --max-redirect=0 google.com 2>&1 | grep Date: | cut -d" " -f5-8)Z"

## python-virtual-envs.md

      
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                justinmklam
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              May 19, 2021 19:52
            
              
                Common commands for managing python virtual environments
              
          
    Managing Multiple Versions of Python

Workflow:

Download the binary of a desired python version
Create a virtual environment that uses the desired python binary

Pyenv (preferred)

# List all available versions

  
## python_numpy_import_error.sh
# Source: https://github.com/tensorflow/tensorflow/issues/559

# Check the current numpy version (and any error messages that come up)
python -c "import numpy;print numpy.__version__;print numpy.__file__";

# Do this a few times until all versions of numpy are removed
pip uninstall numpy

# Reinstall numpy
pip install -U numpy

## linux_remotedebug_ios_webkit_adapter.sh
# Source: https://github.com/RemoteDebug/remotedebug-ios-webkit-adapter

#================================
#=== Install libimobiledevice ===
#================================
# Source: https://github.com/libimobiledevice/libimobiledevice
sudo apt install autoconf autotools-dev -y

# Clone the required repos
git clone https://github.com/libimobiledevice/libplist

## javascript_override_console_log.js
// Override console log to show messages on frontend. Useful for debugging on mobile (where console is unavailable).
//
// Example HTML:
//
//       <div id="log"></div>
//
// Source: https://stackoverflow.com/a/20256785

(function () {
var old = console.log;

## linux-trackpoint-increase-sensitivity.sh
# Source: https://askubuntu.com/a/511281
xinput --list --short | grep -i trackpoint

# In this case, device id=16. This lists all available properties and current values
xinput list-props 16

# Change from 1.0 to 0.35 for higher sensitivity
xinput --set-prop 16 "Device Accel Constant Deceleration" 0.35

## Add the above command to Startup Applications
	# Update base conda if required
	conda update -n root conda

	# Update all conda packages
	conda update --all
	import argparse

	if __name__ == "__main__":
	parser = argparse.ArgumentParser(
	description='Describe the utility.'
	)
	# This is a required argument
	parser.add_argument(
	'filepath',
	type=str,
	#=================
	# Add Custom PPAs
	#=================
	# For latest stable git
	sudo add-apt-repository ppa:git-core/ppa
	sudo apt install git -y

	# GUI to easily change GRUB boot order (set Windows first for its updates)
	sudo add-apt-repository ppa:danielrichter2007/grub-customizer
	sudo apt install grub-customizer -y
	## For Elementary OS 5.0
	# Enable adding custom PPA's
	apt install software-properties-common

	# PulseAudio volume control
	apt install -y pavucontrol

	# Elementary Tweaks
	sudo add-apt-repository ppa:philip.scott/elementary-tweaks
	sudo apt install elementary-tweaks
	# Find text in files in current directory
	# -i - ignore text case
	# -r - recursively search files in subdirectories.
	# -n is line number, and
	# -l - show file names instead of file contents portions.
	grep -irn "search string" .

	# Update system time from google (used to be able to do `sudo ntpdate time.nist.gov`, but ntpdate is considered deprecated as of 16.04
	# Caveat: Might be 8-50 ms behind
	sudo date -s "$(wget -qSO- --max-redirect=0 google.com 2>&1 \| grep Date: \| cut -d" " -f5-8)Z"
	# Source: https://github.com/tensorflow/tensorflow/issues/559

	# Check the current numpy version (and any error messages that come up)
	python -c "import numpy;print numpy.__version__;print numpy.__file__";

	# Do this a few times until all versions of numpy are removed
	pip uninstall numpy

	# Reinstall numpy
	pip install -U numpy
	# Source: https://github.com/RemoteDebug/remotedebug-ios-webkit-adapter

	#================================
	#=== Install libimobiledevice ===
	#================================
	# Source: https://github.com/libimobiledevice/libimobiledevice
	sudo apt install autoconf autotools-dev -y

	# Clone the required repos
	git clone https://github.com/libimobiledevice/libplist
	// Override console log to show messages on frontend. Useful for debugging on mobile (where console is unavailable).
	//
	// Example HTML:
	//
	// <div id="log"></div>
	//
	// Source: https://stackoverflow.com/a/20256785

	(function () {
	var old = console.log;
	# Source: https://askubuntu.com/a/511281
	xinput --list --short \| grep -i trackpoint

	# In this case, device id=16. This lists all available properties and current values
	xinput list-props 16

	# Change from 1.0 to 0.35 for higher sensitivity
	xinput --set-prop 16 "Device Accel Constant Deceleration" 0.35

	## Add the above command to Startup Applications