Quick clean all your cargo (Rust) projects in folder:

find * -maxdepth 1 -mindepth 1 -type d -execdir cargo clean ";"

 $env:JAVA_HOME = 'C:\apps\liberica-jdk-11\'

Spaces between = is very importments.

If you look something like :

error: freeplane: signature from "Leonidas Spyropoulos <artafinde@archlinux.org>" is marginal trust
:: File /var/cache/pacman/pkg/freeplane-1.9.12-1-any.pkg.tar.zst is corrupted (invalid or corrupted package (PGP signature)).

You should update keys:

sudo pacman -Sy archlinux-keyring

https://wiki.archlinux.org/title/Pacman/Package_signing#Upgrade_system_regularly

You can get all keywords from plantuml (include skin parameters):

java -Djava.awt.headless=true -jar plantuml.jar  -language

Groups of keywords:

• type
• keyword
• preprocessor
• skinparameter
• color

Quick access to all skin parameters of sequence diagramm:

java -jar plantuml.1.2020.9.jar -language | grep "Sequence"

Quick flushing docker container.
Script for fish shell!. If you want to use it in bash, you should make slightly changes.

set ctrn_id (podman ps -a | grep couchbase | head -c 12) && podman rm $ctrn_id -fv

Last 12 symbols from UUID:

uuidgen | tail -c 12

First 8 symbols from UUID:

uuidgen | head -c 8

sudo usermod -aG $GROUP $USER

In grub menu select autoline and press e. Find the line which is started with linux and append

init=/bin/sh

to the end of this. After you will boot it (Ctrl-x), you will get a root shell immediately. But the filesystme will be in the readonly mode. To fix it execute:

mount -o remount, rw /

If you see

signature from "Antergos Build Server (Automated Package Build System) <admin@antergos.org>" is unknown trust

execute:

sudo pacman-key --refresh-keys
sudo pacman -Sy antergos-keyring

curl -d @message.xml -H "Content-Type: text/xml; charset=utf-8"  "endpoint"

where:

• message.xml - a file with the SOAP request
• endpoint - the URL of the web-service endpoint

rename "s/DCIM/2010/" *

This command replace DCIM to 2010 in names of all directorie's files.

Add full permissions for a folder:

setfacl -Rm u:ubuntu:rwx /opt/folder

Full permissions for folder and new entities in folder:

setfacl -Rm d:u:ubuntu:rwx /opt/folder

git clean -d -f [path]

Remove untracked files, that described in ignore lists. It's usefull if you switch between branches, which of them contains removed (and ignored) file, that exists in other.

If you want to exclude one file from resource, you may use this snippet:

sourceSets {
	main {
		resources {
			exclude '**/*.bak'
		}
	}	
}

If you want to add new resource folder to Gradle build, use this snippet:

sourceSets {
	main {
		resources {
			srcDir 'src/main/java'	
		}
	}	
}

.java (.groovy and *scala) file will be skipped on build from resources.

It's easy. Just add to somewhere after your task definition:
processTestResources.dependsOn recreateDatabase

• processTestResource - default task (phase of build lifecycle)
• recreateDatabase - your custom task, that will be called before processTestResource

Introduction

dbmaintain is plugin (best for my opinion) that allowes to safely migrate dbscheme. It has excellent support for Maven and Ant but not for Gradle. But Gradle has excellent support for Ant, so we can call dbmaintain ant tasks from Gradle build script.

A small note - I prefer to not contain any libraries in my source code repository (Git currently), so dbmaintain will be loaded from the maven's central repository.

Disclaimer

This text don't cover work with dbmaintain. If you need more information about...

To build WAR by Gradle system change java plugin to war plugin:
apply plugin: 'war'
After that execute gradle:
gradle build
WAR will be in folder builds/libs/

To view dependencies hierarchy:
gradle dependencies