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@pete
pete / 0-README
Last active February 10, 2024 07:12
Various implementations of the 'cat' command, for comparison.
I turned this gist into a "real" repository. It is here: http://github.com/pete/cats .
Here, placed side-by-side for comparison, are GNU's implementation of
cat, Plan 9's implementation, Busybox's implementation, and NetBSD's
implementation, Seventh Edition Unix (1979), and 4.3BSD.
For good measure (and because I suppose I am now committed to collecting
cats) also included are Second Edition Unix (in assembly) and Inferno's
implementation (in Limbo) for good measure.
@joneskoo
joneskoo / gist-backup.py
Created December 15, 2011 06:13
Clone all my gists automatically (gist backup?)
#!/usr/bin/env python
# Git clone all my gists
import json
import urllib
from subprocess import call
from urllib import urlopen
import os
USER = os.environ['USER']
@dhoerl
dhoerl / README.txt
Created January 29, 2012 22:53
std::string using printf style format strings
Prefer printf to the C++ iosstream methods? Now you can create a string using printf style format strings, and also append formatted string to existing strings.
Inspired by: http://stackoverflow.com/questions/2342162
@andsens
andsens / bootstrap_homeshick.sh
Last active December 27, 2023 12:47
Script that can set up an entire user account with homeshick automatically
#!/bin/bash -ex
# Paste this into ssh
# curl -sL https://gist.github.com/andsens/2913223/raw/bootstrap_homeshick.sh | tar -xzO | /bin/bash -ex
# When forking, you can get the URL from the raw (<>) button.
### Set some command variables depending on whether we are root or not ###
# This assumes you use a debian derivate, replace with yum, pacman etc.
aptget='sudo apt-get'
chsh='sudo chsh'
@obscurerichard
obscurerichard / README.md
Created September 17, 2012 22:35
Simulates a low bandwidth, high-latency network connection

slow

This bash script offers quick shortcuts to simulate slower network connections. It is useful when you need to simulate a wireless network on a Linux network server, especially when you are using a virtual machine guest on your local machine or in the cloud.

slow 3G                   # Slow network on default eth0 down to 3G wireless speeds
slow reset                # Reset connection for default eth0 to normal
slow vsat --latency=500ms # Simulate satellite internet  with a high latency
slow dsl -b 1mbps         # Simulate DSL with a slower speed than the default

slow modem-56k -d eth0 # Simulate a 56k modem on the eth1 device. eth0 is unchanged.

@wobbals
wobbals / AvcEncoder.java
Created October 31, 2012 22:46
MediaCodec encoder sample
package com.opentok.media.avc;
import java.io.IOException;
import java.nio.ByteBuffer;
import android.media.MediaCodec;
import android.media.MediaCodecInfo;
import android.media.MediaFormat;
public class AvcEncoder {
@n3wtron
n3wtron / simple_mjpeg_streamer_http_server
Last active July 8, 2024 17:49
Simple Python Motion Jpeg (mjpeg server) from webcam. Using: OpenCV,BaseHTTPServer
#!/usr/bin/python
'''
Author: Igor Maculan - [email protected]
A Simple mjpg stream http server
'''
import cv2
import Image
import threading
from BaseHTTPServer import BaseHTTPRequestHandler,HTTPServer
from SocketServer import ThreadingMixIn
@XVilka
XVilka / TrueColour.md
Last active November 18, 2024 16:13
True Colour (16 million colours) support in various terminal applications and terminals

THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.

PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

@nioto
nioto / PiCameraStream
Created March 4, 2014 10:14
Simple MJpeg streamer for Raspberri Pi Camera
#!/usr/bin/python
'''
A Simple mjpg stream http server for the Raspberry Pi Camera
inspired by https://gist.github.com/n3wtron/4624820
'''
from BaseHTTPServer import BaseHTTPRequestHandler,HTTPServer
import io
import time
import picamera
@roxlu
roxlu / ssl_test2.c
Created March 28, 2014 15:12
Compact example of how to use openSSL with self signed (no password) keys/certificates, DTLS and memory BIOs
/*
Create server/client self-signed certificate/key (self signed, DONT ADD PASSWORD)
openssl req -x509 -newkey rsa:2048 -days 3650 -nodes -keyout client-key.pem -out client-cert.pem
openssl req -x509 -newkey rsa:2048 -days 3650 -nodes -keyout server-key.pem -out server-cert.pem
*/
#include <stdio.h>