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@levigross
levigross / djangoratelimit.py
Created November 29, 2010 02:05
Cache based rate limiting in Django
from django.core.cache import cache
from django.http import HttpResponseForbidden
from functools import wraps
from django.utils.decorators import available_attrs
def ratelimit(limit=10,length=86400):
""" The length is in seconds and defaults to a day"""
def decorator(func):
def inner(request, *args, **kwargs):
ip_hash = str(hash(request.META['REMOTE_ADDR']))
@henrik
henrik / tmux_cheatsheet.markdown
Created March 3, 2012 19:47
tmux cheatsheet

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

@crofty
crofty / index.html
Last active October 1, 2025 21:28
A example of using Google Map tiles with the Leaflet mapping library - http://matchingnotes.com/using-google-map-tiles-with-leaflet
<!DOCTYPE html>
<html>
<head>
<title>Leaflet</title>
<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.3.1/leaflet.css" />
<script src="http://cdn.leafletjs.com/leaflet-0.3.1/leaflet.js"></script>
<script src="http://maps.google.com/maps/api/js?v=3.2&sensor=false"></script>
<script src="http://matchingnotes.com/javascripts/leaflet-google.js"></script>
</head>
<body>
@endolith
endolith / export_google_starred_locations.py
Created October 16, 2012 02:29
Export Google Maps starred locations
# -*- coding: utf-8 -*-
"""
Go to Google Bookmarks: https://www.google.com/bookmarks/
On the bottom left, click "Export bookmarks": https://www.google.com/bookmarks/bookmarks.html?hl=en
After downloading the html file, run this script on it to generate a KML.
"""
@Tafkas
Tafkas / computeSunrise.js
Last active August 1, 2024 20:48
A simple sunrise-sunset algorithm taken from http://williams.best.vwh.net/sunrise_sunset_algorithm.htm in JavaScript
function computeSunrise(day, sunrise) {
/*Sunrise/Sunset Algorithm taken from
http://williams.best.vwh.net/sunrise_sunset_algorithm.htm
inputs:
day = day of the year
sunrise = true for sunrise, false for sunset
output:
time of sunrise/sunset in hours */
@clochix
clochix / casperCookies.js
Created July 10, 2013 16:48
Sample cookies management with CasperJS: functions to load cookies from a Netscape formatted file and save them
/**
* Load cookies from a file
*
* @param {String} file name of da file.
*
* @return {Array} of cookies.
*/
function loadCookies(file) {
"use strict";
var cookies = [];
@spjwebster
spjwebster / rqretryworker.py
Created September 11, 2013 09:23
A basic rq worker that will retry failed jobs before dumping it in the failed queue.
#!/usr/bin/env python
import os, sys
sys.path.append(os.getcwd())
import logging
import rq
MAX_FAILURES = 3
@clochix
clochix / casperShell.js
Created October 8, 2013 09:37
Sample code to call a shell script from CasperJS
// (…)
var childProcess;
try {
childProcess = require("child_process");
} catch (e) {
this.log(e, "error");
}
if (childProcess) {
childProcess.execFile("/bin/bash", ["mycommand.sh", args1, args2, args3], null, function (err, stdout, stderr) {
this.log("execFileSTDOUT:", JSON.stringify(stdout), 'debug');
@rclark
rclark / Issues.md
Last active July 9, 2024 20:16
Leaflet WMS + GetFeatureInfo

There are a bunch of reasons why this is convoluted, mostly in building the URL to make the request:

  1. You have to rely on an AJAX request, this example uses jQuery
  2. To make a GetFeatureInfo request, you must provide a BBOX for a image, and the pixel coordinates for the part of the image that you want info from. A couple of squirrely lines of Leaflet code can give you that.
  3. Output formats. The info_format parameter in the request. We don't know a priori which will be supported by a WMS that we might make a request to. See Geoserver's docs for what formats are available from Geoserver. That won't be the same from WMS to WMS, however.
  4. WMS services return XML docs when there's a mistake in the request or in processing. This sends an HTTP 200, which jQuery doesn't think is an error.
@PWSdelta
PWSdelta / json_response_handling_ruby.rb
Created December 11, 2013 14:20
Ruby script that uses open-uri to fetch the contents of a JSON endpoint, uses the JSON gem to parse the string into a Ruby array & prints some of the records. This is the foundation for all web API requests, so feel free to use it in the future.
# http://ruby-doc.org/stdlib-2.0.0/libdoc/open-uri/rdoc/OpenURI.html
require 'open-uri'
# https://github.com/flori/json
require 'json'
# http://stackoverflow.com/questions/9008847/what-is-difference-between-p-and-pp
require 'pp'
# Construct the URL we'll be calling
request_uri = 'http://localhost:3000/users.json'
request_query = ''