solenoid

var mongoObjectId = function () {
    var timestamp = (new Date().getTime() / 1000 | 0).toString(16);
    return timestamp + 'xxxxxxxxxxxxxxxx'.replace(/[x]/g, function() {
        return (Math.random() * 16 | 0).toString(16);
    }).toLowerCase();
};

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

tommybutler

#!/usr/bin/env bash

### BEGIN INIT INFO
# Provides: vmwareautostart
# Required-Start: $vmware $network $syslog
# Required-Stop: $vmware $network $syslog
# X-Start-Before:
# X-Stop-After:
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6

asciidisco

Protocols

• zWave
• ZigBee
• EnOcean
• Homematic
• Bluetooth
• Wifi

Device functions

• GPIO

LeSpocky

module rounded_square( width, radius_corner ) {
	translate( [ radius_corner, radius_corner, 0 ] )
		minkowski() {
			square( width - 2 * radius_corner );
			circle( radius_corner );
		}
}

module alternative_square( width, r_c ) {
	hull() {

z0mbix

# tcpdump -A -nn -s 0 'tcp dst port 9200 and (((ip[2:2] - ((ip[0]&0xf)<<2)) - ((tcp[12]&0xf0)>>2)) != 0)' -i lo
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on lo, link-type EN10MB (Ethernet), capture size 65535 bytes
14:32:33.525122 IP 127.0.0.1.49777 > 127.0.0.1.9200: Flags [P.], seq 313752908:313753888, ack 2465010394, win 257, options [nop,nop,TS val 2684167067 ecr 2684167066], length 980
E...^.@.@............q#...}L...............
..#...#.GET /index/_search HTTP/1.1
Host: 127.0.0.1:9200
Accept: */*
Content-Length: 845
Content-Type: application/x-www-form-urlencoded

jokey2k

#!/bin/bash
# based on script from http://www.axllent.org/docs/view/ssh-geoip
# License: WTFPL

# UPPERCASE space-separated country codes to ACCEPT
ALLOW_COUNTRIES="DE EU GB"
LOGDENY_FACILITY="authpriv.notice"

if [ $# -ne 1 ]; then
  echo "Usage:  `basename $0` <ip>" 1>&2

sling00

#!/bin/bash
#Originally by stanislavs from post http://stanislavs.org/reporting-correct-space-usage-for-samba-shared-zfs-volumes/#comment-2443
#Used some updated code from github user umito / Peter on that site  to clean up the non zfs code.

if [[ `findmnt -n -o FSTYPE -T "$PWD" | grep -c zfs` > 0 ]]
 then
# echo "DEBUG: this is zfs"
 USED=$((`zfs get -o value -Hp used $PWD` / 1024)) > /dev/null
 AVAIL=$((`zfs get -o value -Hp available $PWD` / 1024)) > /dev/null
 TOTAL=$(($USED+$AVAIL)) > /dev/null

groovenectar

// More information: https://danielupshaw.com/openscad-rounded-corners/

// Set to 0.01 for higher definition curves (renders slower)
$fs = 0.15;

module roundedcube(size = [1, 1, 1], center = false, radius = 0.5, apply_to = "all") {
	// If single value, convert to [x, y, z] vector
	size = (size[0] == undef) ? [size, size, size] : size;

	translate_min = radius;

jcarbaugh

import httplib
import socket
import StringIO

# generic
SSDP_ALL = 'ssdp:all'
UPNP_ROOT = 'upnp:rootdevice'

# devices
DIAL = 'urn:dial-multiscreen-org:service:dial:1'