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# based on http://amix.dk/blog/post/19574 | |
from datetime import datetime, timedelta | |
GRAVITY = 0.5 # HN default: 1.8 | |
WINDOW = 36 # max age in hours | |
now = datetime.now() | |
def hours_from_dt(dt): |
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# | |
# Wide-open CORS config for nginx | |
# | |
location / { | |
if ($request_method = 'OPTIONS') { | |
add_header 'Access-Control-Allow-Origin' '*'; | |
# |
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/* | |
* save.js | |
* Track changes in a form and display a warning if they haven't been submitted | |
* | |
* Usage: | |
* Add 'data-track-changes=true' to any form which you want to track changes | |
* | |
* <form data-track-changes=true> ... </form> | |
*/ |
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# | |
# A CORS (Cross-Origin Resouce Sharing) config for nginx | |
# | |
# == Purpose | |
# | |
# This nginx configuration enables CORS requests in the following way: | |
# - enables CORS just for origins on a whitelist specified by a regular expression | |
# - CORS preflight request (OPTIONS) are responded immediately | |
# - Access-Control-Allow-Credentials=true for GET and POST requests | |
# - Access-Control-Max-Age=20days, to minimize repetitive OPTIONS requests |
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function hexToHsl($hex) { | |
$hex = array($hex[0].$hex[1], $hex[2].$hex[3], $hex[4].$hex[5]); | |
$rgb = array_map(function($part) { | |
return hexdec($part) / 255; | |
}, $hex); | |
$max = max($rgb); | |
$min = min($rgb); | |
$l = ($max + $min) / 2; |
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/* | |
Description | |
Using the window.setTimeout function will allow you to hide retargeting cookies and execute them after 45 seconds. | |
This helps provide higher quality leads/audience. The example below shows Facebook's pixel tracker. | |
It could be used for other pixel tracking services too. | |
Case Study @ http://imscalable.com/blog/case-study-retargeting-done-wrong/ | |
*/ | |
// Facebook Code |