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{
    "key_events": {
        "key_unknown": "adb shell input keyevent 0",
        "key_soft_left": "adb shell input keyevent 1",
        "key_soft_right": "adb shell input keyevent 2",
        "key_home": "adb shell input keyevent 3",
        "key_back": "adb shell input keyevent 4",
        "key_call": "adb shell input keyevent 5",
        "key_endcall": "adb shell input keyevent 6",
        "key_0": "adb shell input keyevent 7",

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Extract audio from a YouTube video file

ffmpeg -i INPUT.mp4 -ab 256k OUTPUT.mp3

Cut 3s length

ffmpeg -y -ss 00:00:03 -i INPUT.mp4 -codec copy OUTPUT.mp4

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#include <windows.h>
#include <wininet.h>
#include <stdio.h>

#pragma comment (lib, "Wininet.lib")

int main(int argc, char *argv[]) {

	HINTERNET hSession = InternetOpen(
		L"Mozilla/5.0", // User-Agent

lovmoon3k

Quadcopter and Betaflight cheat sheet

Introduction

On my yourney though hundreds of videos, tutorials and manuals (Bardwell, UAV Tech, JohnnyFPV, Mr. Steele, Le Drib, RotorRiot (sorry, for the missed ones) and wrote down their suggestions). This is the result of my notes. It should provide the least necessary but most compressed information to start tuning and setting your Quadcopter. In my case I use the widely spread Taranis X7 remote control.

I am a freestyle pilot, so keep in mind, that these settings are in this scope (more smooth, softer flight behaviour).

Remote Control (Taranis X7)

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# inspired by https://selivan.github.io/2020/02/25/removing-bloatware-from-xiaomi-miui-android.html
pm uninstall --user 0 com.xiaomi.mipicks #GetApps - app store like Google Play from Xiaomi. The most annoying one, periodically shows advertisement.
pm uninstall --user 0 com.miui.msa.global #MIUI Ad Services - also responsible for showing ads.
pm uninstall --user 0 com.miui.cloudservice #Cloud
pm uninstall --user 0 com.miui.cloudbackup #Cloud Backup
pm uninstall --user 0 com.xiaomi.glgm #Games
pm uninstall --user 0 com.xiaomi.payment #Mi Credit
pm uninstall --user 0 cn.wps.xiaomi.abroad.lite #Mi DocViewer(Powered by WPS Office)
pm uninstall --user 0 com.xiaomi.midrop #Mi ShareMe
pm uninstall --user 0 com.miui.yellowpage #Mi YellowPages

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@echo off

rem usb connection
echo =======================================
echo Starting Android Debug Bridge Daemon...
echo =======================================
2>nul adb kill-server
adb start-server
echo | set /p="Checking for a connected device... "
>nul adb  get-state

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Discord E-Mail & Phone Number/SMS Verification Workarounds

Info

Useful links:

• Calling codes: https://en.wikipedia.org/wiki/List_of_country_calling_codes#Overview
• List of SMS verification sites: https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage/#wiki_sms_verification_sites

As some of these sites are a bit sketchy, make sure to keep privacy & security measures. Learn more here: https://www.privacyguides.org/en/desktop-browsers/

Phone

It's extremely simple and totally didn't take me about a week!

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var config = {
	mode: "fixed_servers",
	rules: {
		singleProxy: {
			scheme: "http",
			host: "{host}",
			port: "{port}"
		},
		bypassList: ["localhost"]
	}

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using System;
using System.Runtime.InteropServices;
using FFmpeg.AutoGen;

namespace StreamVideo.Ffmpeg
{
  internal static class Extensions
  {
    static unsafe string av_strerror(int error)
    {

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        CancellationTokenSource source = null;
        void Run()
        {
            if(source?.IsCancellationRequested != false)//true hoặc source null
            {
                source?.Dispose();
                source = new CancellationTokenSource();
            }

            Task.Run(() =>