nardev

display torig borig;   # Display the top and bottom origins
group all;             # Group everything
smash (C>0 0);         # Smash everything in the group
display none tname bname tval bval; # OPTIONAL: limit changes to
names and values
group all;             # Group everything including smashed texts.
change font vector (C>0 0); # Change the font to a vector font
change size 50mil (C>0 0); # Change the font size
change ratio 15 (C>0 0); # Change the width:height ratio

nardev

 // Based on https://danman.eu/blog/cloning-ibutton-using-rw1990-and-avr/
// and: http://elimelecsarduinoprojects.blogspot.com/2013/06/read-dallas-ibutton-arduino.html
// By Swift Geek 28-08-2015
// TODO: danger to atmega328! Use OpenCollector logic!
// Used 4.8kΩ Pull-up and 3.1 Vcc for arduino/pull-up

#include <OneWire.h>

OneWire ibutton (8); // I button connected on PIN 2.

nardev

nvidia-xconfig  --query-gpu-info
Number of GPUs: 1

GPU #0:
  Name      : NVS 5400M
  UUID      : GPU-b338de29-91e4-4d38-69b9-20d7c8423251
  PCI BusID : PCI:1:0:0

  Number of Display Devices: 0

nardev

'use strict';

const fs = require('fs');

console.log('gzip scripts and  files starting');
console.log("==============================================");
// gzip/compress js scripts and place them in /data directory

// http://nodejs.org/api.html#_child_processes
var sys = require('sys')

nardev

#include <Adafruit_NeoPixel.h>

#define PIN 1
#define STRIPSIZE 16

// Parameter 1 = number of pixels in strip
// Parameter 2 = pin number (most are valid)
// Parameter 3 = pixel type flags, add together as needed:
//   NEO_KHZ800  800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
//   NEO_KHZ400  400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)

nardev

apt-get update && apt-get upgrade

sudo apt-get install libdate-manip-perl libterm-readkey-perl libterm-readkey-perl libdigest-hmac-perl libdigest-hmac-perl libdate-manip-perl libmail-imapclient-perl makepasswd rcs perl-doc git

cd /tmp

git clone git://github.com/imapsync/imapsync.git

cd imapsync

nardev

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

nardev

// ----------------------------------------------------------
// A short snippet for detecting versions of IE in JavaScript
// without resorting to user-agent sniffing
// ----------------------------------------------------------
// If you're not in IE (or IE version is less than 5) then:
//     ie === undefined
// If you're in IE (>=5) then you can determine which version:
//     ie === 7; // IE7
// Thus, to detect IE:
//     if (ie) {}

nardev

set nocompatible   " Disable vi-compatibility
set t_Co=256

colorscheme xoria256
set guifont=menlo\ for\ powerline:h16
set guioptions-=T " Removes top toolbar
set guioptions-=r " Removes right hand scroll bar
set go-=L " Removes left hand scroll bar
set linespace=15

nardev

Postfix tricks and tips

http://www.shaunfreeman.co.uk/install-fail2ban-on-centos-6-with-plesk/

http://forum.parallels.com/showthread.php?72464-Shell-script-for-checking-mail-queue

http://www.devcu.com/forums/topic/274-locking-down-postfix-against-spam/

Useful commands