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@glacjay
glacjay / tun-ping-linux.go
Created September 18, 2010 12:26
Reading/Writing Linux's TUN/TAP device in Go.
package main
import (
"exec"
"log"
"os"
"syscall"
"unsafe"
)
@mhawksey
mhawksey / gist:1276293
Last active October 23, 2023 09:00
Google App Script to insert data to a google spreadsheet via POST or GET - updated version as per https://mashe.hawksey.info/2014/07/google-sheets-as-a-database-insert-with-apps-script-using-postget-methods-with-ajax-example/
/*
Copyright 2011 Martin Hawksey
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
@Wollw
Wollw / adc_example.c
Created April 16, 2012 06:00
ATmega328P ADC conversion example
/* A simple ADC example that checks the analog reading on ADC0 and turns
* an LED on if the reading is higher than a threshold value and turns if
* off if it is under that value. */
#include <avr/io.h>
#include <stdint.h>
/* Which analog pin we want to read from. The pins are labeled "ADC0"
* "ADC1" etc on the pinout in the data sheet. In this case ADC_PIN
* being 0 means we want to use ADC0. On the ATmega328P this is also
* the same as pin PC0 */
@xcsrz
xcsrz / server.go
Created January 2, 2016 07:12
A golang web server on a randomly (os) chosen port.
package main
import (
"fmt"
"github.com/skratchdot/open-golang/open"
"net"
"net/http"
)
func main() {
@yograterol
yograterol / gist:99c8e123afecc828cb8c
Created January 8, 2016 05:45
"gcc: error: /usr/lib/rpm/redhat/redhat-hardened-cc1: No such file or directory" workaround
"gcc: error: /usr/lib/rpm/redhat/redhat-hardened-cc1: No such file or directory" CentOS's and Fedora +22 workaround
Install `redhat-rpm-config`
$ sudo dnf install redhat-rpm-config
@makcuk
makcuk / tap-linux.py
Created January 29, 2016 21:58
A simple python tun/tap udp tunnel example
# Simple linux tun/tap device example tunnel over udp
# create tap device with ip tuntap add device0 tap
# set ip address on it and run tap-linux on that device and set desitation ip
# run same on another node, changing dst ip to first node
import fcntl
import struct
import os
import socket
import threading
@slok
slok / main.go
Created June 12, 2016 10:09
handler & handlerfunc golang pattern example
// Package main is an example of how handler pattern works in golang.
//
// At first you will need some sort of start point. To do this we create
// ExampleHandler interface, this interface has a trigger method that will
// execute the chain, in his case is RunExample, it accepts a writer, and a
// custom input object, as you see there is an out and an in parameter.
//
// We could work like this you can create multiple ExampleHandlers in a helper
// function and call them on in another. But this is not very handy and it smells
//
@blixt
blixt / logger_middleware.go
Last active May 11, 2024 05:40
Logger middleware for Go HTTP servers which logs every request with response status code in the Apache format.
package main
import (
"fmt"
"io"
"log"
"net/http"
"os"
"time"
)
@teknoraver
teknoraver / unixhttpc.go
Last active March 21, 2024 11:48
HTTP over Unix domain sockets in golang
package main
import (
"context"
"flag"
"fmt"
"io"
"net"
"net/http"
"os"
@u1i
u1i / start_docker_registry.bash
Last active March 23, 2024 05:54 — forked from PieterScheffers/start_docker_registry.bash
Start docker registry with letsencrypt certificates and Basic Auth
#!/usr/bin/env bash
# install docker
# https://docs.docker.com/engine/installation/linux/ubuntulinux/
# install docker-compose
# https://docs.docker.com/compose/install/
# install letsencrypt
# https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-16-04