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kidbrax / point-in-polygon.rb
Created Sep 22, 2011
Check whether a point is within a polygon #ruby
View point-in-polygon.rb
def point_in_polygon?(polygonPoints)
return false if self.latitude.blank? or self.longitude.blank?
polygonPoints.each do |point|
point[0] = point[0].to_f
point[1] = point[1].to_f
end
contains_point = false
i = -1
j = polygonPoints.size - 1
View jQuery HTML5 placeholder fix.js
$('[placeholder]').focus(function() {
var input = $(this);
if (input.val() == input.attr('placeholder')) {
if (this.originalType) {
this.type = this.originalType;
delete this.originalType;
}
input.val('');
input.removeClass('placeholder');
}
@kidbrax
kidbrax / convert.js
Created Jul 28, 2011
convert multiple fields on form submit
View convert.js
$('#formId').submit(function() {
newValue = toCurrency($('#filed1Id').val())
newValue2 = toCurrency($('#field2Id').val())
return false;
});
@kidbrax
kidbrax / librets.rb
Created Jun 15, 2011
homebrew formulas for librets
View librets.rb
require 'formula'
class Librets < Formula
url 'http://www.crt.realtors.org/projects/rets/librets/files/librets-1.5.2.tar.gz'
homepage 'http://code.crt.realtors.org/projects/librets'
md5 '74bcea0eb11f3c66cde5dc3ecea05224'
depends_on 'boost'
depends_on 'curl'
depends_on 'expat'
View toCurrency.js
function toCurrency(num) {
var sign;
var cents;
var i;
num = num.toString().replace(/\$|\,/g, '');
if (isNaN(num)) {
num = "0";
}
sign = (num == (num = Math.abs(num)));
@kidbrax
kidbrax / bundle-to-ebs.sh
Created Jan 14, 2010 — forked from fairchild/bundle-to-ebs.sh
bundle instance to ebs #shell
View bundle-to-ebs.sh
#!/bin/bash -xe
EBS_DEVICE='/dev/sdh'
INSTANCE_ID=$1
AKI=${2:-'aki-5f15f636'}
ARI=${3:-'ari-0915f660'}
ARCH=${4:-'i386'}
SIZE=${5:-10}
AZ=${6:-'us-east-1d'}
NAME=${7:-"ami-from-$INSTANCE_ID"}
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