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@pherrymason
pherrymason / redondear.js
Created July 3, 2013 13:20
Round up number to a given number of decimals.
var num = 192.168;
num = Math.ceil(num * 10) / 10;
console.log(num); // 192.2
@pherrymason
pherrymason / new_gist_file.sh
Created September 30, 2013 09:45
Cómo crear una nueva rama de la nada
git checkout --orphan newbranch
git rm -rf .
<do work>
git add your files
git commit -m 'Initial commit'
@pherrymason
pherrymason / osx_snapshots.md
Created October 22, 2013 07:22
Pantallazo OSX
  • ⌘-Shift-3: Take a screenshot of the screen, and save it as a file on the desktop
  • ⌘-Shift-4, then select an area: Take a screenshot of an area and save it as a file on the desktop
  • ⌘-Shift-4, then space, then click a window: Take a screenshot of a window and save it as a file on the desktop
  • ⌘-Control-Shift-3: Take a screenshot of the screen, and save it to the clipboard
  • ⌘-Control-Shift-4, then select an area: Take a screenshot of an area and save it to the clipboard
  • ⌘-Control-Shift-4, then space, then click a window: Take a screenshot of a window and save it to the clipboard

In Leopard and later, the following keys can be held down while selecting an area (via ⌘-Shift-4 or ⌘-Control-Shift-4):

  • Space, to lock the size of the selected region and instead move it when the mouse moves
@pherrymason
pherrymason / markdown description
Created October 22, 2013 07:57
Markdown CheatSheet
Links
[I'm an inline-style link](https://woogle.com)
[I'm a reference-style link definition][texto de referencia arbitrario]
[I'm a reference-style link definition][1]
O déjalo vacío y usa el [enlace como texto propio]
@pherrymason
pherrymason / detect.ad.block.js
Created October 24, 2013 15:12
Detect ADblock
var AdBlocker = function(){
if(typeof(window.google_render_ad)=="undefined")
{
//They're blocking ads, do something else.
return true;
}
else if( typeof(window.google_jobrunner)=='undefined')
{
return true;
-ms-word-break: break-all;
word-break: break-all;
// Non standard for webkit
word-break: break-word;
-webkit-hyphens: auto;
-moz-hyphens: auto;
hyphens: auto;
@pherrymason
pherrymason / distance.js
Created October 30, 2013 21:15
Distance Between Points
// Manual: Haversine Formula: shortest route over a sphere
function distance(latlng1, latlng2) {
var R = 6371, // Radius of the earth, in km. Need miles? change to 3961
dLat = (latlng2.lat - latlng1.lat) * (Math.PI/180),
dLon = (latlng2.lng - latlng1.lng) * (Math.PI/180),
a = Math.sin(dLat/2)*Math.sin(dLat/2) +
Math.cos(latlng1.lat * (Math.PI/180)) *
Math.cos(latlng.lat * (Math.PI/180)) *
Math.sin(dLon/2) * Math.sin(dLon/2),
c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a)),
@pherrymason
pherrymason / analytics tracking events.js
Created December 10, 2013 09:54
Analytics Tracking
function trackEvent( zone ){
// If ga is available & loaded.
if( typeof(ga)!=='undefined' ){
// https://developers.google.com/analytics/devguides/collection/gajs/eventTrackerGuide
// Use universal analytics @todo
}
else
{
var _gaq = window._gaq || []; // For tracking analytics
@pherrymason
pherrymason / import database.sh
Created December 13, 2013 09:24
Import database from .sql (CLI)
mysql --password=user_password --user=username databasename < file.sql
@pherrymason
pherrymason / html5_data-json.php
Created December 13, 2013 16:17
Store JSON in data attribute
<?php
$data = array('id'=>1, 'name'=>'will');
echo '<div data-post="'.htmlentities( json_encode($data) ) . '">'.
"<script>
var obj = $('div').data('post');
</script>";