idcrook

/*
 Demonstration sketch for Adafruit LCD backpack
 using MCP23008 I2C expander
 Uses the ATTiny 85 (replaces Trinket below)
 Also hooked up a rotary encoder with a button.
 
 The circuit:
 * 5V to Arduino 5V pin
 * GND to Arduino GND pin
 * Display i2c backpack CLK to Trinket GPIO #2 (Arduino pin 2/attiny85 pin 7)

guettli

# Reliable persistent SSH-Tunnel via systemd (not autossh)
# https://gist.github.com/guettli/31242c61f00e365bbf5ed08d09cdc006#file-ssh-tunnel-service

[Unit]
Description=Tunnel for %i
After=network.target

[Service]
User=tunnel
ExecStart=/usr/bin/ssh -o "ExitOnForwardFailure yes" -o "ServerAliveInterval 60" -N tunnel@%i

bigjosh

// ****************  TimerShot for Timer 1A *********************
// More info about this program is here...   
// http://wp.josh.com/2015/03/05/the-perfect-pulse-some-tricks-for-generating-precise-one-shots-on-avr8/

// Demo of a technique to generate various precise one shot pulses using  
// timer 1 module on an AVR. This demo code version is writen for an Arduino Uno or Mega2560 for the
// the Timer1 moudule, but this technique should would on other 16-bit AVR timers on Mega2560.
// Original code by Josh Levine, hack by N2GX 8/30/2016.
 
// Long-pulse working solution for TIMER 1A One-Shot, edited from Josh's Timer2 code and a partial Timer3 solution 

xvitaly

@echo off
echo Uninstalling KB3075249 (telemetry for Win7/8.1)
start /w wusa.exe /uninstall /kb:3075249 /quiet /norestart
echo Uninstalling KB3080149 (telemetry for Win7/8.1)
start /w wusa.exe /uninstall /kb:3080149 /quiet /norestart
echo Uninstalling KB3021917 (telemetry for Win7)
start /w wusa.exe /uninstall /kb:3021917 /quiet /norestart
echo Uninstalling KB3022345 (telemetry)
start /w wusa.exe /uninstall /kb:3022345 /quiet /norestart
echo Uninstalling KB3068708 (telemetry)

dranger003

// ATtiny85
// Hardware PWM, pins 0, 1 & 4

int main()
{
  sei();

  DDRB = _BV(PORTB0);         // OC0A
  DDRB |= _BV(PORTB1);        // OC0B
  DDRB |= _BV(PORTB4);        // OC1B