H. Kamran hkamran80

The repository for the assignment is public and Github does not allow the creation of private forks for public repositories.

The correct way of creating a private frok by duplicating the repo is documented here.

For this assignment the commands are:

Create a bare clone of the repository. (This is temporary and will be removed so just do it wherever.)

git clone --bare [email protected]:usi-systems/easytrace.git

Free O'Reilly books and convenient script to just download them.

Thanks /u/FallenAege/ and /u/ShPavel/ from this Reddit post

How to use:

Take the download.sh file and put it into a directory where you want the files to be saved.
cd into the directory and make sure that it has executable permissions (chmod +x download.sh should do it)
Run ./download.sh and wee there it goes. Also if you do not want all the files, just simply comment the ones you do not want.

Finding the SqueezeBox Radio Default SSH Password

This used to be a draft of my blog post "Finding the SqueezeBox Radio Default SSH Password".

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

Exporting (iCloud) Keychain and Safari credentials to a CSV file

Update (October 2021)

Exporting password + one-time code data from iCloud Keychain is now officially supported in macOS Monterey and Safari 15 (for Monterey, Big Sur, and Catalina). You can access it in the Password Manager’s “gear” icon (System Preferences > Passwords on Monterey, and Safari > Passwords everywhere else), or via the File > Export > Passwords... menu item). You shouldn't need to hack up your own exporter anymore.

Original, Obsolete Content (2014)

After my dad died, I wanted to be able to have access any of his online accounts going forward. My dad was a Safari user and used iCloud Keychain to sync his credentials across his devices. I don’t want to have to keep an OS X user account around just to access his accounts, so I wanted to export his credentials to a portable file.

	import time
	import sys
	import logging
	import pychromecast
	from scapy.all import *

	mac_address = '00:00:00:00:00:00'
	def arp_display(pkt):
	if pkt[ARP].op == 1:
	if pkt[ARP].hwsrc == mac_address:

	<?php

	// Used code from the following sources:
	// https://gist.github.com/styxit/e34d4c6f8cb23d55f5af#file-synology-pushover-php
	// http://pastebin.com/iHAFAHGq
	// Thanks to: https://styxit.com/2014/05/10/synology-pushover.html



	// Only allow request made by localhost?

	#
	# This Python script makes a summary of a football game by cutting
	# the video around the 10 % loudest moments, which generally
	# include the goals and other important events.
	# For more details, see this blog post:
	# http://zulko.github.io/blog/2014/07/04/automatic-soccer-highlights-compilations-with-python/
	#
	# LICENCE: Creative Commons 0 - Public Domain
	# I, the author of this script, wave any rights and place this work in the public domain.
	#

	Interlaced image loads an early degraded version of the whole image as soon as possible and then progressively renders the image to clear state.

	Non-interlaced image will load up in tiles showing clear image in each tile as it progresses to load in the image.

	For .jpg the interlaced = progressive and not interlaced = baseline.