Vince balbinus

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}

Raspberry Pi Zero OTG Mode

Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).

The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int

Connecting to serial port (com port) over network

(Serial port or com port? - Serial ports are often refered as COM ports. It is the same to be short. You can read abut it in the Wiki article )

The problem
The solution in theory
WINDOWS
- Server
- Client

Driver Signature

Getting Started with Git SVN

Getting Started with Git SVN
Introduction
Caveats
Local merges

To remove a submodule you need to:

Delete the relevant section from the .gitmodules file.
Stage the .gitmodules changes git add .gitmodules
Delete the relevant section from .git/config.
Run git rm --cached path_to_submodule (no trailing slash).
Run rm -rf .git/modules/path_to_submodule (no trailing slash).
Commit git commit -m "Removed submodule "
Delete the now untracked submodule files rm -rf path_to_submodule

This is a simple way to spot check that the modified image in your git index is the image you actually want without having to leave the command line.

Example: http://i.imgur.com/RUenUcM.png

Instructions

Install git, ImageMagick, and jp2a via your favorite package manager.
Put img-ascii-diff somewhere (e.g. ~/bin/img-ascii-diff).
Put attributes in ~/.config/git/attributes.
Modify ~/.gitconfig and add the lines below, pointing to wherever you put img-ascii-diff.

	import sys
	import gi

	gi.require_version('Gst', '1.0')
	gi.require_version('GstNet', '1.0')
	from gi.repository import Gst, GstNet, GObject, GLib

	Gst.init([])
	mainloop = GLib.MainLoop()

	# OpenOCD configuration for the Adafruit Trinket M0
	# https://www.adafruit.com/product/3500
	# connected via a generic ST-Link/v2 compatible programmer
	# https://amazon.com/s/?keywords=stlink%20v2

	# Consult the pinout for the location of the SWCLK and SWDIO pins
	# and connect the 3.3v line on the programmer to VBAT
	# https://learn.adafruit.com/assets/49778

	# It's not necessary to set the adapter speed, since OpenOCD

	// Copyright 2016 DSP Synthesizers Sweden.
	//
	// Author: Jan Ostman
	//
	// This program is free software: you can redistribute it and/or modify
	// it under the terms of the GNU General Public License as published by
	// the Free Software Foundation, either version 3 of the License, or
	// (at your option) any later version.
	// This program is distributed in the hope that it will be useful,
	// but WITHOUT ANY WARRANTY; without even the implied warranty of

	#!/bin/sh

	startswith() { case $1 in $2) true;; ) false;; esac; }

	tmpfile=$(mktemp)
	ffprobe -show_frames "$1" 2> /dev/null > "$tmpfile"

	GOP=1
	maxGOP=1
	Bframes=0