Samuel Bezerra samuelbezerrab

Backup android app, data included, no root needed, with adb

Note: This gist may be outdated, thanks to all contributors in comments.

adb is the Android CLI tool with which you can interact with your android device, from your PC

You must enable developer mode (tap 7 times on the build version in parameters) and install adb on your PC.

Don't hesitate to read comments, there is useful tips, thanks guys for this !

Conventional Commit Messages

See how a minor change to your commit message style can make a difference.

Tip

Take a look at git-conventional-commits , a CLI util to ensure these conventions, determine version and generate changelogs

Commit Message Formats

Default

iOS app introspection

Jailbreak in 2025
Create Provisioning Profile in XCode

How to batch convert JPG images to progressive JPG images?

Progressive JPG images, as opposed to baseline JPG, will display right away in the browser, and will load bits of it in cycle, rendering it from blur to clear.

Progressive is known to provide a better user experience, preventing the ”fax loading” effect. Where the image is displayed in full, but sequentially from top to bottom.

The imagemagick package will install the convert command that you can run to convert JPG to progressive:

convert -strip -interlace Plane -quality 80 input-file.jpg output-file.jpg


	#this
	ffmpeg -loglevel debug -f hls -referer 'https://10play.com.au/live' -user_agent 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/82.0.4050.0 Safari/537.36' -f hls -i "https://manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/2199827728001/6bd7fe89-1f2f-42d0-b7a5-c676791a0d83/10s/master.m3u8?fastly_token=NWUzZDliOGZfNTJhZjJhN2IxMzQ5OTdjNGVkYmEzODkwNjYwZTYyMWY2ZmY1YjNmNGJkNWM3NjdiNDFiZmViNjczNzMwMmJlYQ%3D%3D" -c copy project5.mp4

	# or this
	ffmpeg -loglevel debug -f hls -referer 'https://10play.com.au/live' -user_agent 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/82.0.4050.0 Safari/537.36' -f hls -i "https://manifest.prod.boltdns.net/manifest/v1/hls/v4/aes128/2199827728001/6bd7fe89-1f2f-42d0-b7a5-c676791a0d83/10s/master.m3u8?fastly_token=NWUzZDliOGZfNTJhZjJhN2IxMzQ5OTdjNGVkYmEzODkwNjYwZTYyMWY2ZmY1YjNmNGJkNWM3NjdiNDFiZmViNjczNzMwMmJlYQ%3D%3D" -c copy -bsf:a aac_adtstoasc project3.mp4

	import re

	from streamlink.compat import urlparse, parse_qsl
	from streamlink.plugin import Plugin, PluginError
	from streamlink.plugin.api import http, validate
	from streamlink.plugin.api.utils import parse_query
	from streamlink.stream import HTTPStream, HLSStream
	from streamlink.stream.ffmpegmux import MuxedStream

	import json

	#!/usr/bin/env bash
	# Original Source: http://blog.nonuby.com/blog/2012/07/05/copying-env-vars-from-one-heroku-app-to-another/

	## Usage: heroku_env_copy [options] SOURCE TARGET
	##
	## NOTE: This script will only output the command, you should run it yourself.
	##
	## Options:
	## -h, --help Display this message.
	##

	...
	#import "RCTLog.h"
	...

	- (BOOL)application:(UIApplication )application didFinishLaunchingWithOptions:(NSDictionary )launchOptions
	{
	RCTSetLogThreshold(RCTLogLevelInfo);
	...

	#!/bin/sh

	# This script, intended to be run as a cron job, checks if there are any logins or recent logins and shuts down if there are none. It is not intended to be portable and was written on a Ubuntu 16.04 machine.

	last_login_time=$(grep "systemd-logind" /var/log/auth.log \| perl -pe "s/ ip.*//" \| tail -1 \| date --file=/dev/stdin +%s)

	if [ $(($cur_time - $last_login_time)) -ge 3600 ] && [ $(who \| wc -l) -eq 0 ]
	then
	init 0
	else