MBing

# DO NOT PUT THE WIFI DONGLE IN THE DEVICE BEFORE MENTIONED EXPLICITLY BELOW

# Brief note, after this the UI will not show the usb dongle, 
# the wifi does work and I get an IP address, so all works,
# but I don't go into detail of making it show on the Raspbian UI.
# (for this purpose I don't care about the UI)

# For the use of this I connected my device to an ethernet connection and through the Router could see the IP which I can SSH into.

## STEP 1: Prepare machine and install packages needed

danieloneill

diff --git a/deps/media-playback/CMakeLists.txt b/deps/media-playback/CMakeLists.txt
index d58d121..ae938fa 100644
--- a/deps/media-playback/CMakeLists.txt
+++ b/deps/media-playback/CMakeLists.txt
@@ -28,6 +28,7 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(powerpc|ppc)64le")
 			PUBLIC
 			-mvsx)
 	add_compile_definitions(NO_WARN_X86_INTRINSICS)
+elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(arm|aarch).*")
 elseif(NOT MSVC)

darconeous

Tesla Key Card Protocol

Researched by Robert Quattlebaum darco@deepdarc.com.

Last updated 2020-02-03.

anthonyray

Instructions

1. On your Raspberry Pi, enable SSH.

2. On your laptop, copy your SSH keys to your Raspberry with ssh-copy-id pi@<your-raspi-hostname>.local.

3. Install fswebcam with sudo apt-get install fswebcam.

4. From a terminal on your computer, you can issue a :

nathanborror

extension NSMutableAttributedString {

    func add(attribute: Attribute, range: NSRange) throws {
        guard (range.location + range.length) <= length else {
            throw AttributedStringError.InvalidRange(range: range)
        }
        addAttribute(attribute.name, value: attribute.value, range: range)
    }
}

scruss

#!/usr/bin/python
# esc-pos-image-star.py - print image files given as command line arguments
#                         to simple ESC-POS image on stdout
#                         using ESC * \x21
# scruss - 2014-07-26 - WTFPL (srsly)

import sys
from PIL import Image
import PIL.ImageOps
import struct

scruss

#!/usr/bin/env python3
# esc-pos-image.py - print image files given as command line arguments
#                    to simple ESC-POS image on stdout
# scruss - 2014-07-26 - WTFPL (srsly)
#        - 2021-01-09 (made python3 compatible - tvm Carko!)

# if you want a proper CUPS driver for a 58mm thermal printer
# that uses this command set, go here:
#            https://github.com/klirichek/zj-58

callerc1

Go to Bitbucket and create a new repository (its better to have an empty repo)
    git clone git@bitbucket.org:abc/myforkedrepo.git
    cd myforkedrepo

Now add Github repo as a new remote in Bitbucket called "sync"
    git remote add sync git@github.com:def/originalrepo.git

Verify what are the remotes currently being setup for "myforkedrepo". This following command should show "fetch" and "push" for two remotes i.e. "origin" and "sync"
    git remote -v

lordastley

ffmpeg -i input.mp4 -s hd480 -f image2 img-%4d.png        # dump the video to .png images, 480p

for i in *.png; do convert $i -colorspace Rec709Luma pgm:- | pamditherbw -atkinson | pnmtopng > p$i; done;    # convert .png images to 1-bit dithered .pngs

ffmpeg -r [orig. framerate] -i pimg-%4d.png -i input.mp4 -map 0:0 -map 1:1 -c:a copy -c:v libx264 -tune stillimage -crf 18 -r 24 lol.mkv

#take dithered png files, original video's audio, make a video with x264, tuned for still images and a copy of the audio. specify frame rate for proper a/v sync
# -map 1:1 maps audio from 2nd input (orig video) to audio of new video. assumes stream 1 is desired audio track. check this.

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname