hi-ko

Backup android app, data included, no root needed, with adb

adb is the Android CLI tool with which you can interact with your android device, from your PC

You must enable developer mode (tap 7 times on the build version in parameters) and install adb on your PC.

Don't hesitate to read comments, there is useful tips, thanks guys for this !

Fetch application APK

hi-ko

Before starting, make sure you have a backup, and make sure to have a linux live boot ready to rescue your system. It's easy to mess this up!

1. Use gdisk to convert the partition table to GPT.

   gdisk /dev/sda

2. Create the "BIOS boot" partition that GRUB needs.

   n to create a new partition. Needs to be about 1MB. You can probably squeeze this in from sectors 34-2047. Use L or l to look up the code for "BIOS boot" (ef02).

3. Write the new partition table.

   w

4. Reload the partition table. > partprobe /dev/sda

hi-ko

### Remove all snapshots crteated by the zfs-auto-snapshot tool 

zfs list -t snapshot -o name | grep zfs-auto-snap | tac | xargs -n 1 zfs destroy -r

hi-ko

// from https://hub.alfresco.com/t5/alfresco-content-services-forum/ldap-sync-fails-after-cleanalfproptablespostexec-sql/m-p/40015/highlight/true#M2224

var context = Packages.org.springframework.web.context.ContextLoader.getCurrentWebApplicationContext();
var SyncStatus = Packages.org.alfresco.repo.security.sync.SyncStatus;
var attributeService = context.getBean('attributeService', Packages.org.alfresco.service.cmr.attributes.AttributeService);

var ROOT_ATTRIBUTE_PATH = ".ChainingUserRegistrySynchronizer";
var STATUS_ATTRIBUTE = "STATUS";
var SUMMARY_ATTRIBUTE = "SUMMARY";
var zone = "ldap1";

hi-ko

function getGlobalPropertyValue(propertyValue){
	var ctxt = Packages.org.springframework.web.context.ContextLoader.getCurrentWebApplicationContext();
	var globalProperties = ctxt.getBean('global-properties', Packages.java.util.Properties);
	var placeholderHelper = new Packages.org.springframework.util.PropertyPlaceholderHelper('${', '}', ':', true);

	var propertyValue = globalProperties[propertyValue];
	if (propertyValue){
		propertyValue = placeholderHelper.replacePlaceholders(propertyValue, globalProperties);
	}

hi-ko

docker container ls -a
docker container rm cc3f2ff51cab cd20b396a061

# Removing all stopped containers
docker container prune

# Stop and remove all containers 
docker container stop $(docker container ls -aq)
docker container rm $(docker container ls -aq)

hi-ko

## Install Docker

sudo apt-get install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -cs) \
   stable"

hi-ko

#!/bin/bash

# get all running docker container names
containers=$(sudo docker ps | awk '{if(NR>1) print $NF}')
host=$(hostname)

# loop through all containers
for container in $containers
do
  echo "Container: $container"

hi-ko

// example for the ecm4u smartTransformer to (re)create high quality Previews for Office-Docs

var suffixList=['pptx', 'ppt', 'xlsx', 'xls', 'docx', 'doc'];

recurse(document, function(node) {
	if ( node.isDocument){
		var suffix=node.properties["cm:name"].split('.').pop();
		if (suffixList.indexOf(suffix.toLowerCase()) >= 0) {
			print(node.displayPath+'/'+node.name+': ' + smarttransformer.createThumbnails(node).message);
		}

hi-ko

this gist is no longer maintained

Please use https://github.com/hi-ko/joplin-server-ubuntu-install instead

Install joplin server on Ubuntu (20.04)

1. as root run joplin-requirements.sh to install the joplin requirements but please take this script with causion since it is not well tested in existing environments. You could also create the requirements by yourself by
   1. create user joplin with home /home/joplin
   2. install nodejs 16
2. install packages vim git build-essential python curl dirmngr apt-transport-https lsb-release ca-certificates