springmeyer

// See https://wiki.openstreetmap.org/wiki/Slippy_map_tilenames for more details.

var degrees2meters = function(lon,lat) {
        var x = lon * 20037508.34 / 180;
        var y = Math.log(Math.tan((90 + lat) * Math.PI / 360)) / (Math.PI / 180);
        y = y * 20037508.34 / 180;
        return [x, y]
}

x= -77.035974

ksamuel

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# vim: ai ts=4 sts=4 et sw=4


"""
    Tools to extract feed links, test if they are valid and parse them 
    with feedparser, returning content or a proper error.
"""

robflaherty

from xml.dom import minidom
import json

config = {
  'svg_file' : 'map.svg',
  'js_file'  : 'map.js',
  'js_var'   : 'svgMap'
}

svg = minidom.parse(config['svg_file'])

jonathantneal

http://jsfiddle.net/GuQaV/show/

matthewp

function xhr(options) {
  var deferred = Q.defer(),
      req = new XMLHttpRequest();

  req.open(options.method || 'GET', options.url, true);

  // Set request headers if provided.
  Object.keys(options.headers || {}).forEach(function (key) {
    req.setRequestHeader(key, options.headers[key]);
  });

mojodna

P900913="+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +no_defs"
EXTENT="-180 -85.05112878 180 85.05112878"

ogr2ogr --config PG_USE_COPY YES --config OGR_ENABLE_PARTIAL_REPROJECTION TRUE --config SHAPE_ENCODING WINDOWS-1252 -t_srs "$P900913" -lco ENCODING=UTF-8 -lco SRID=900913 -clipsrc $EXTENT -segmentize 1 -skipfailures -f PGDump /vsistdout/ ne_10m_populated_places.shp | pv | psql -d natural_earth -q

thomasfr

#!/bin/bash
IPT="/sbin/iptables"

# Server IP
SERVER_IP="$(ip addr show eth0 | grep 'inet ' | cut -f2 | awk '{ print $2}')"

# Your DNS servers you use: cat /etc/resolv.conf
DNS_SERVER="8.8.4.4 8.8.8.8"

# Allow connections to this package servers

knutole

SELECT row_to_json(fc)
  FROM (
    SELECT ST_AsGeoJSON(ST_Transform(ST_Intersection(lg.geometry, bbox.geom), 4326))::json As geometry, 
            (
               SELECT row_to_json(t) 
                 FROM (
                      SELECT name, type, admin_level
                 ) t
            )