stojg

// This is an example how to put an arduino board into deep sleep to save on battery power and 
// periodically wake up to run some logic. Ideal for sensor stations like plant moisture sensors.
#include "Arduino.h"
#include <avr/sleep.h>
#include <avr/power.h>
#include <avr/wdt.h>

// Blink Before sleeping
#define LED_PIN (13)

stevenvo

# sort array with regards to nth column
arr = arr[arr[:,n].argsort()]

geekan

/* 
 * Object in scala for calculating cosine similarity
 * Reuben Sutton - 2012
 * More information: http://en.wikipedia.org/wiki/Cosine_similarity
 */
 
object CosineSimilarity {
  
  /*
   * This method takes 2 equal length arrays of integers 

roachhd

EMOJI CHEAT SHEET

Emoji emoticons listed on this page are supported on Campfire, GitHub, Basecamp, Redbooth, Trac, Flowdock, Sprint.ly, Kandan, Textbox.io, Kippt, Redmine, JabbR, Trello, Hall, plug.dj, Qiita, Zendesk, Ruby China, Grove, Idobata, NodeBB Forums, Slack, Streamup, OrganisedMinds, Hackpad, Cryptbin, Kato, Reportedly, Cheerful Ghost, IRCCloud, Dashcube, MyVideoGameList, Subrosa, Sococo, Quip, And Bang, Bonusly, Discourse, Ello, and Twemoji Awesome. However some of the emoji codes are not super easy to remember, so here is a little cheat sheet. ✈ Got flash enabled? Click the emoji code and it will be copied to your clipboard.

People

😄

jaydson

var myConfObj = {
  iframeMouseOver : false
}
window.addEventListener('blur',function(){
  if(myConfObj.iframeMouseOver){
    console.log('Wow! Iframe Click!');
  }
});

document.getElementById('YOUR_CONTAINER_ID').addEventListener('mouseover',function(){

aliang

_complete_ssh_hosts ()
{
        COMPREPLY=()
        cur="${COMP_WORDS[COMP_CWORD]}"
        comp_ssh_hosts=`cat ~/.ssh/known_hosts | \
                        cut -f 1 -d ' ' | \
                        sed -e s/,.*//g | \
                        grep -v ^# | \
                        uniq | \
                        grep -v "\[" ;