PoisonousJohn’s gists

PoisonousJohn / headset-switcher.service

Last active December 16, 2020 10:28

Headset switcher service. Detects when Zoom is running and switches headset profile for the call, then switches it back, when the meeting is ended

	[Unit]
	Description=Music Player Daemon

	[Service]
	ExecStart=/home/jp/.config/systemd/user/headset-switcher.sh

	[Install]
	WantedBy=default.target

PoisonousJohn / check.kt

Created June 18, 2020 15:29

Kotlin data class, Check fields equality by reflection

	var fields = originalInvoice::class.memberProperties

	var string = ""
	for (field in fields) {
	if (field.getter.call(originalInvoice) != field.getter.call(this)) string += "${field.name}\n"
	}
	string

PoisonousJohn / gist:822619ba4d1508fc03c5ded19cb9eec7

Created October 4, 2019 16:30

	Reason:
	java.lang.LinkageError: loader constraint violation: when resolving interface method "groovy.text.Template.make(Ljava/util/Map;)Lgroovy/lang/Writable;" the class loader (instance of org/codehaus/groovy/tools/RootLoader) of the current class, com/kms/katalon/core/util/StrSubstitutor, and the class loader (instance of sun/misc/Launcher$AppClassLoader) for the method's defining class, groovy/text/Template, have different Class objects for the type groovy/lang/Writable used in the signature
	at com.kms.katalon.core.util.StrSubstitutor.replace(StrSubstitutor.java:44)
	at com.kms.katalon.core.testobject.ObjectRepository.lambda$0(ObjectRepository.java:261)
	at com.kms.katalon.core.testobject.ObjectRepository.findWebUIObject(ObjectRepository.java:258)
	at com.kms.katalon.core.testobject.ObjectRepository.readTestObjectFile(ObjectRepository.java:206)
	at com.kms.katalon.core.testobject.ObjectRepository.findTestObject(ObjectRepository.java:174)
	at com.kms.katalon.core.testobject.ObjectRepository.findTestObject(

PoisonousJohn / touchpad-sleep.service

Created October 4, 2019 13:39

Restore touchpad for Lenovo X1 gen 6

	# from: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1791427
	# /etc/systemd/system/touchpad-sleep.service
	# restore touchpad on suspend

	[Unit]
	Description=Restore Touchpad on suspend
	Before=sleep.target
	StopWhenUnneeded=yes

	[Service]

PoisonousJohn / prepare-commit-msg

Last active September 23, 2019 15:56

Prepend commit message with ticket number in case your branch is of format 'branch#123` where 123 is a number.

	# based on https://medium.com/@nicklee1/prepending-your-git-commit-messages-with-user-story-ids-3bfea00eab5a

	# Include any branches for which you wish to disable this script
	if [ -z "$BRANCHES_TO_SKIP" ]; then
	BRANCHES_TO_SKIP=(master develop staging test)
	fi

	# Get the current branch name and check if it is excluded
	BRANCH_NAME=$(git symbolic-ref --short HEAD)
	BRANCH_EXCLUDED=$(printf "%s\n" "${BRANCHES_TO_SKIP[@]}" \| grep -c "^$BRANCH_NAME$")

PoisonousJohn / dict_utils.py

Created May 15, 2019 16:46

deep update for python dicts

	import copy
	import itertools


	def update_list_by_dict(target: list, value: dict):
	"""
	Updates a list using keys from dictionary
	May be helpful if you want a fuzzy update of a list
	If key greater than list size, list will be extended
	If list value is dict, it's deep updated

PoisonousJohn / crop.sh

Last active February 1, 2019 22:06

ImageMagick crop image to square adding stripes on the sides, same names

	#!/bin/bash
	mkdir -p out
	convert *.JPG -background white -resize "1500x1500" -gravity Center -extent 1500x1500 -rotate 90 -set filename:f '%t' out/'%[filename:f].png'

PoisonousJohn / tasks.json

Created January 18, 2019 14:03

vscode pylint problem matcher

PoisonousJohn / log.log

Created October 8, 2018 20:45

Motion log with rtsp

	[alarm@alarmpi records]$ motion
	[37881728:motion] [NTC] [ALL] conf_load: Processing thread 0 - config file /etc/motion/motion.conf
	[37881728:motion] [NTC] [ALL] motion_startup: Motion 4.1.1 Started
	[37881728:motion] [NTC] [ALL] motion_startup: Logging to syslog
	[37881728:motion] [NTC] [ALL] motion_startup: Using log type (ALL) log level (DBG)
	[37881728:motion] [INF] [ALL] conf_output_parms: Writing configuration parameters from all files (1):
	[37881728:motion] [INF] [ALL] Thread 0 - Config file: /etc/motion/motion.conf
	[37881728:motion] [INF] [ALL] daemon off
	[37881728:motion] [INF] [ALL] process_id_file /var/run/motion/motion.pid
	[37881728:motion] [INF] [ALL] setup_mode off

PoisonousJohn / copy.ps1

Last active March 30, 2018 15:24

Copy Azure managed image to a different region. Source: https://michaelcollier.wordpress.com/2017/05/03/copy-managed-images/

	az account set --subscription $SubscriptionID
	snapshotId=$(az snapshot show -g $ResourceGroupName -n $snapshotName --query "id" -o tsv )

	# Get the SAS for the snapshotId
	snapshotSasUrl=$(az snapshot grant-access -g $ResourceGroupName -n $snapshotName --duration-in-seconds 3600 -o tsv)

	# Setup the target storage account in another region
	targetStorageAccountKey=$(az storage account keys list -g $ResourceGroupName --account-name $targetStorageAccountName --query "[:1].value" -o tsv)

	storageSasToken=$(az storage account generate-sas --expiry 2017-05-02'T'12:00'Z' --permissions aclrpuw --resource-types sco --services b --https-only --account-name $targetStorageAccountName --account-key $targetStorageAccountKey -o tsv)

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