shmick

#!/bin/bash

#
# Issue request to Akamai tool verifyAkamaiIpInternal to check if 
# the given IP address belongs to Akamai
#

## defining helper functions first

# show usage

shmick

#include "FastLED.h"

#define LED_PIN     3
#define LED_TYPE    WS2811
#define COLOR_ORDER RGB
#define NUM_LEDS    50
CRGB leds[NUM_LEDS];

//  Twinkling 'holiday' lights that fade up and down in brightness.
//  Colors are chosen from a palette; a few palettes are provided.

shmick

void stripedTwinkle(){
int twinkle = 0; 
int flash = 15; // twinkle flash time
int lag = 50; // time between twinkles

for (i  = 0; i <LED_NUM i++)  
{
if (i % 2 == 0)
{              
  leds[twinkle] = CRGB::Red;

shmick

#include "FastLED.h"

// How many leds in your strip?
#define NUM_LEDS 60

// For led chips like Neopixels, which have a data line, ground, and power, you just
// need to define DATA_PIN.  For led chipsets that are SPI based (four wires - data, clock,
// ground, and power), like the LPD8806 define both DATA_PIN and CLOCK_PIN
#define DATA_PIN 3
#define CLOCK_PIN 13

shmick

#include "FastLED.h"

#define LED_PIN     3
#define LED_TYPE    WS2811
#define COLOR_ORDER GRB
#define NUM_LEDS    30
CRGB leds[NUM_LEDS];

#define BRIGHTNESS 120
#define DENSITY     80

shmick

#include "FastLED.h"

#if defined(FASTLED_VERSION) && (FASTLED_VERSION < 3001000)
#warning "Requires FastLED 3.1 or later; check github for latest code."
#endif


#define NUM_LEDS      100
#define LED_TYPE   WS2811
#define COLOR_ORDER   GRB

shmick

#!/usr/bin/env bash

# make script exit if a simple command fails and
# make script print commands being executed
set -e -x

# names of latest versions of each package
export VERSION_PCRE=pcre-8.38
export VERSION_OPENSSL=openssl-1.0.2f
export VERSION_NGINX=nginx-1.9.11

shmick

#!/usr/bin/env bash

# names of latest versions of each package
export VERSION_PCRE=pcre-8.38
export VERSION_OPENSSL=openssl-1.0.2f
export VERSION_NGINX=nginx-1.9.9

# URLs to the source directories
export SOURCE_PCRE=ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
export SOURCE_OPENSSL=https://www.openssl.org/source/

shmick

Prerequisites : the letsencrypt CLI tool

This method allows your to generate and renew your Lets Encrypt certificates with 1 command. This is easily automatable to renew each 60 days, as advised.

You need nginx to answer on port 80 on all the domains you want a certificate for. Then you need to serve the challenge used by letsencrypt on /.well-known/acme-challenge. Then we invoke the letsencrypt command, telling the tool to write the challenge files in the directory we used as a root in the nginx configuration.

I redirect all HTTP requests on HTTPS, so my nginx config looks like :

server {

shmick

/* usbreset -- send a USB port reset to a USB device
 *
 * Compile using: gcc -o usbreset usbreset.c
 *
 *
 * */