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QX Q8-Q9-Q10 4G tracker SMS commands

• Store link: https://cnrunton.en.made-in-china.com/product/fnWYHPkDOhrj/China-Q8-4G-GSM-GPS-Tracking-Device-Car-GPS-Tracker-Car-Locator-GPS-Large-Capacity-Battery.html
• Original webviewer: https://666gps.net
• Original app: QXGPS by FortuneGPS
• Protocol: JT/T 808-2013 (Huabao)

I bought this lovely little tracker for just under 20 euros. Which is a great fit for tracking the whereabouts of my new bicycle. It is tiny, it has some protection against the weather, a decent battery life and a magnet. The only bummer was: There were no oldskool SMS commands. Only a sleezy looking app which told me that my tracker would expire within a year. Traccar was my way to go, as it allowed me to keep my privacy and to stop the addition of more e-waste.

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Email: 982092332@qq.com
SN: GAWAE-FCWQ3-P8NYB-C7GF7-NEDRT-Q5DTB-MFZG6-6NEQC-CRMUD-8MZ2K-66SRB-SU8EW-EDLZ9-TGH3S-8SGA

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FROM php:7.4-fpm-alpine

WORKDIR /var/www/html

# Setup GD extension
RUN apk add --no-cache \
      freetype \
      libjpeg-turbo \
      libpng \
      freetype-dev \

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<?php


	class Rg {
		
		/* 
			Based on Rapidgator Api 
			https://support.rapidgator.net/index.php?/Knowledgebase/Article/View/89/9/do-you-have-api 
		*/
		

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Modify proguard rules in a managed expo project

If you ever need to modify the proguard rules for the Android-part of your Expo managed workflow, you can achieve this by using a config plugin.

1. Make a folder for config-plugins called ./plugins in the project root folder.
2. Place the withProguardRules.js and my-proguard-rules.pro in the folder
3. Add the config plugin to the plugins array of your app.config.js (or app.json if you're using that instead).

NOTE: if you rename your .pro file, don't forget to change the two occurrences of my-proguard-rules in withProguardRules.js as well.

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Run node app in background

Running a script in the background in linux can be done using nohup, using nohup we can run node application in the background

$ nohup node server.js > /dev/null 2>&1 &

• nohup means: Do not terminate this process even when the stty is cut off
• > /dev/null means: stdout goes to /dev/null (which is a dummy device that does not record any output)

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CSS units

Recommendations of unit types per media type:

Media	Recommended	Occasional use	Infrequent use	Not recommended
Screen	em, rem, %	px	ch, ex, vw, vh, vmin, vmax	cm, mm, in, pt, pc
Print	em, rem, %	cm, mm, in, pt, pc	ch, ex	px, vw, vh, vmin, vmax

Relative units

Relative units

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Converting mkv to mp4 with ffmpeg

Essentially just copy the existing video and audio stream as is into a new container, no funny business!

The easiest way to "convert" MKV to MP4, is to copy the existing video and audio streams and place them into a new container. This avoids any encoding task and hence no quality will be lost, it is also a fairly quick process and requires very little CPU power. The main factor is disk read/write speed.

With ffmpeg this can be achieved with -c copy. Older examples may use -vcodec copy -acodec copy which does the same thing.

These examples assume ffmpeg is in your PATH. If not just substitute with the full path to your ffmpeg binary.

Single file conversion example

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Set Up Your Own WireGuard VPN Server on CentOS

This tutorial is going to show you how to set up your own WireGuard VPN server on CentOS. WireGuard is made specifically for the Linux kernel. It runs inside the Linux kernel and allows you to create fast, modern, and secure VPN tunnel. TL;DR

Prerequisites

This tutorial assumes that the VPN server and VPN client are both running CentOS operating system.

Step 1: Install WireGuard on CentOS Server and Desktop

Log into your CentOS server, then run the following commands to install WireGuard.

# CentOS 8

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How to use React Navigation Shared Element v5

Install

Run:

npm i react-navigation-shared-element@next react-native-shared-element
npm i @react-navigation/native@^5.0.9 @react-navigation/stack@^5.1.1