FoxNeo

SSH store connections

open the file with an editor like vim or nano.

$ ~/.ssh/config

or

$ /etc/ssh/ssh_config

example:

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Docker-compose fire-fly-III

docker-compose.yml

version: '3.3'

services:
  app:
    image: fireflyiii/core:latest
    restart: unless-stopped
 volumes:

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Format SSD correct all sectors

Use the program blkdiscard

How to use blkdiscard

Find first the absolut path to the SSD for example /dev/sda3

$ sudo fdisk -l

Then use blkdiscard to delete all sectors in SSD

FoxNeo

IntelliJ IDEA shortcurts

This are some of shortcuts, that I use.

System.out.println();

sout

public static void main(String[] args){}

psvm

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cat /etc/shells

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PDF Tool open source

PDFsam

https://pdfsam.org/faq/

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Run TypeScript code from terminal

Create a node project:

$ npm init

Add to your node project:

$ npm install typescript --save-dev

Add TypeScript config

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SSH key gen rsa

ssh-keygen -t rsa -b 4096

SSH key gen github

$ ssh-keygen -t ed25519 -C "[email protected]"

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import time
import threading
import sys

from pynput.mouse import Controller, Button
from pynput.keyboard import Listener, KeyCode

TOOGLE_KEY = KeyCode(char="t")
EXIT_KEY = KeyCode(char="q")

FoxNeo

Git commands

show global confg

$ git config --global --list

sign commits local repository

$ git config commit.gpgsign true