dat-boris’s gists

dat-boris / download_video.py

Created September 7, 2024 16:17

A script for downloading video from https://publicorderemergencycommission.ca

	#!/usr/bin/env python
	"""A script for downloading video from https://publicorderemergencycommission.ca

	Oh my, the site is awful! It streams the mp4 in .ts format that is much slower
	than the stream reate. So this script downloads the stream and compress it using
	ffmpeg h264 codec.

	You will need to find the video link - you can do that by using the developer tool
	when playing the video on page

dat-boris / out_loud.py

Created April 18, 2022 22:19

Script for making sure I read out loud while I am typing text.

	#!/usr/bin/env python
	"""Ensure that you write out loud when you write your text.

	brew install portaudio
	pip installl pynput speechrecognition pyaudio pyttsx3
	./out_loud.py

	WARNING: you might need to hack your security setting following:
	https://stackoverflow.com/questions/53088995/pynput-keyboard-listener-does-not-detect-keys-on-mac-os-x
	"""

dat-boris / petting_zoo_tutorial.py

Created October 10, 2021 03:59

Petting Zoo tutorial

	"""PettingZoo

	Tutorial from: https://nbviewer.org/github/gsverhoeven/gt_rl_course/blob/master/week_8/marl_tictactoe.ipynb

	Setup:

	pipenv install pettingzoo[classic]
	"""

	import random

dat-boris / test_port_listen.go

Last active April 21, 2021 17:17

Looking at difference between port listening with/ without loopback address

dat-boris / read_gcs.py

Created January 18, 2021 20:06

Quick snippet for reading GCS file

	import re
	import tempfile

	import google.cloud.storage as storage


	def analyse_one_logfile(gcs_full_path):
	client = storage.Client()
	bucket = client.get_bucket(DEV_LOGFILE_BUCKET_NAME)
	m = re.match('gs://{}/(.*)'.format(DEV_LOGFILE_BUCKET_NAME), gcs_full_path)

dat-boris / pnp2tts.py

Last active January 3, 2021 21:14

A script I use to export PnP file into JPG for Tabletop Simulator import

	#!/usr/bin/env python
	"""Script for joining PDF into image output.

	Prerequisite:

	# This takes a bit of time!
	brew install poppler
	pipenv install pillow pdf2image

	I use this for converting PnP pdf into image to be uploaded to TTS.

dat-boris / export_instance_count.py

Last active October 27, 2021 12:37

Exporting instance count from stackdriver metrics

	"""
	Code for exporting instance count for last month

	Setup:
	pip install --upgrade google-cloud-monitoring

	DOC:
	https://cloud.google.com/monitoring/docs/reference/libraries#client-libraries-usage-python
	Code snippet:
	https://cloud.google.com/monitoring/custom-metrics/reading-metrics

dat-boris / fix_broken_key_mapping.sh

Created September 17, 2020 03:58

For mac. use this to remap keys

	# Remap F1 to backtick (my backtick is broken, use F1 instead)
	# https://apple.stackexchange.com/questions/283252/how-do-i-remap-a-key-in-macos-sierra-e-g-right-alt-to-right-control
	# https://developer.apple.com/library/archive/technotes/tn2450/_index.html
	hidutil property --set '{"UserKeyMapping":
	[{"HIDKeyboardModifierMappingSrc":0x70000003a,
	"HIDKeyboardModifierMappingDst":0x700000035}]
	}'

dat-boris / tensor_flow_compat_v1_graph.py

Created January 4, 2020 20:11

Tensorflow v2 compat v1 graph

	"""Tutorial of example graph based on TFv1

	We need to do a bunch of tfv1 summary, which is what is happening.

	Graph output: https://snipboard.io/7tjoS2.jpg


	Refactored from

	https://towardsdatascience.com/understanding-fundamentals-of-tensorflow-program-and-why-it-is-necessary-94cf5b60e255

dat-boris / tts_guid_fixer.lua

Created November 4, 2019 02:05

Table top simulator GUID fixer

	-- Extracted from https://steamcommunity.com/sharedfiles/filedetails/?id=1180142950

	function onLoad()
	createActivationButton()
	end

	--Activated by button press
	function click_fixDeck()
	local func_findDeck = function(o) return o.tag=="Deck" end
	local deckList = findInRadiusBy(self.getPosition(), 2, func_findDeck)

Boris Lau dat-boris