yingshaoxo

vim mode and jupyter mode

i or enter: go to vim mode

shift + esc: go back to jupyter mode

vim mode

i: start writing

yingshaoxo

1. Install GoldenDict

sudo apt-get install goldendict

2. Install translate-shell https://github.com/soimort/translate-shell#option-1-direct-download

3. add Google Source as Program

• open GoldenDict, chose Edit, then click Dictionaries, Programs, Add

yingshaoxo

1. set wifi

sudo vi /etc/wpa_supplicant/wpa_supplicant.conf

ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1

network={

yingshaoxo

import curses
from typing import Any

try:
    curses._CursesWindow
except Exception as e:
    curses._CursesWindow = Any

IN = False

yingshaoxo

#!/bin/bash

function hi() {
    #no matter what get print out, it will get returned
    author=$1
    echo "${author}: \n"
    echo "hi,\n";
    echo "you";
}

yingshaoxo

1. Upgrade HP bios

You could directly use online bios update to update your bios fireware.

Reboot -> F2 -> Esc -> Set up WiFi -> reboot -> F10 -> update bios in a online way

yingshaoxo

Evil Percentage for a Company

You should finish the following table and get a yes/all percentage.

1. Take away user's power

Take away user's freedom of information sending or receiving (freedom of speech), has a strong censorship system that almost blocks anything that useful and has_high_intelligence inside.

Hide lower level knowledge from user, so the more user use their service, the more likely the user become an idiot. So user will never be able to live without that company.

Take away the root permission from user, so the user can't do anything that really useful in software or hardware level. So the company can do whatever they like in user's device or system.

yingshaoxo

Lineage 16 download place:

https://archive.org/download/lineage-16.0-20200325-nightly-beryllium-signed

yingshaoxo

// Linux MIDI input driver, protocol 1.0, there is no need to upgrade to protocol 2.0
// Author: yingshaoxo
// Run it in root shell
// gcc main.c -o main.run
// ./main.run

#include <sys/soundcard.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdio.h>

yingshaoxo

# Author: yingshaoxo
# Python: 3.5
# midi usb protocol: 1.0  ;  There has no need to upgrade to 2.0

device_name = "/dev/midi1" # "/dev/dmmidi1" # "/dev/snd/midiC1D0"

while True:
    with open(device_name, "rb") as f:
        bytes_list = [None] * 3
        for index in range(3):