Jeffry copps jcopps

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Figuring out

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jcopps / test_ram_cpu_utilisation

Created May 21, 2024 11:41

Collect RAM, CPU, Swap and Secondary Storage Utilisation

	"""
	Dependency: psutil
	pip3 install psutil
	"""
	import psutil
	import time
	import json
	from datetime import datetime

	def get_system_utilization():

jcopps / Black formatting

Created April 21, 2023 07:22

Black formatting


	black() { docker run -v $(pwd):/code jbbarth/black $*; }

jcopps / wav_to_pcm.sh

Created February 11, 2023 07:18

Convert wav to PCM - 16K

	for file in ./*; do
	[ -f "$file" ] \|\| continue
	ffmpeg -i "$file" -f s16le -ar 16000 -acodec pcm_s16le "$file".raw
	done

jcopps / Install Python3_9_7

Last active November 14, 2022 05:51

Install python3.9.7 and pip

	sudo apt update
	sudo apt install build-essential libncurses5-dev zlib1g-dev libnss3-dev libgdbm-dev libssl-dev libsqlite3-dev libffi-dev libreadline-dev curl libbz2-dev

	sudo wget https://www.python.org/ftp/python/3.9.7/Python-3.9.7.tgz

	tar -xvf Python-3.9.7.tgz
	cd Python-3.9.7

	./configure --enable-optimizations

jcopps / Debug a docker-compose service

Created October 6, 2021 11:34

How to debug a docker-compose service

jcopps / README.md

Created October 4, 2021 14:47 — forked from joyrexus/README.md

Convert csv to json

Convert a CSV (comma-separated value) file into JSON.

csv2json.py data.csv > data.json

jcopps / curl quick load test

Created June 7, 2021 09:49

Parallelize a http request for quick load test - CURL

	"""Curl Quick Load Test
	P10 - 10 indicates 10 parallel instances at once.
	200 - Total number of requests
	"""

	seq 1 200 \| xargs -n1 -P10 curl "http://github.com/jcopps"

jcopps / accept all licenses - android on windows

Last active August 9, 2020 06:44

Accept licenses in Android - development

	Location of the sdkmanager
	C:\Users\IP510\AppData\Local\Android\Sdk\tools\bin>sdkmanager.bat --licenses

	---------------------------------------
	Accept? (y/N): y
	All SDK package licenses accepted

jcopps / make_utf_8_json.py

Created July 12, 2020 13:41

Python2.7 Make UTF-8 encoded JSON out of unicode(escaped)

	import argparse
	import codecs
	import json

	def make_utf_8_json(input_file, output_file):
	content = json.loads(open(input_file, 'r').read())
	cc = json.dumps(content, indent=2, sort_keys=True, ensure_ascii=False)

	file = codecs.open(output_file, "w", "utf-8")
	file.write(cc)

jcopps / docker-address-already-in-use

Created June 6, 2020 04:01

Docker - Possible workaround for address already in use

	docker stop $(docker ps -a -q)
	docker ps # again to make sure containers is off
	sudo lsof -i tcp:2049 # now you get and list of process running and using 2049 port find and copy PID
	sudo kill -9 yout_PID

	https://stackoverflow.com/questions/55535967/error-starting-userland-proxy-listen-tcp-0-0-0-02049-bind-address-already-in