silo

    // Opera 8.0+
    var isOpera = (!!window.opr && !!opr.addons) || !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0;

    // Firefox 1.0+
    var isFirefox = typeof InstallTrigger !== 'undefined';

    // Safari 3.0+ "[object HTMLElementConstructor]" 
    var isSafari = /constructor/i.test(window.HTMLElement) || (function (p) { return p.toString() === "[object SafariRemoteNotification]"; })(!window['safari'] || safari.pushNotification);

    // Internet Explorer 6-11

rchrd2

<?php

function add_cache($key, $value, $ttl) {
  $dir = __DIR__.'/../cache/';
  // Remove slashes for security
  $filename = $dir . str_replace('/', '', $key);
  // Store expiry in first line
  $lines = [(string)(time() + (int)$ttl), $value ];
  if (!file_exists($dir)) mkdir($dir, 0755, true);
  file_put_contents($filename, implode("\n", $lines));

icebeat

const createNode = html => new DOMParser().parseFromString(html, "text/html").body.firstChild

const example = createNode(`
  <section>
    <h1>Hello World</h1>
  </section>
`)

jondashkyle

/**
 * A reset for Kirby’s panel
 * Work in progress
 *
 * Installation
 * - Create CSS file inside your site’s assets directory
 * - Open config.php and add the following line
 *   c::set('panel.stylesheet', 'assets/panel.css'); 
 * - Adjust to your liking
 */

gsanders5

# Automatic nginx virtual subdomains with sub-folders or sub-directories
#
# Since the original source where I found this code is now offline, I have decided to mirror it here.
# All credit goes to: http://web.archive.org/web/20150307193208/http://www.messaliberty.com/2010/10/automatic-nginx-virtual-subdomains-with-sub-folders-or-sub-directories
#
# Description: In my web root directory I wanted create a folder called photos, and another called
# music using a sftp program. Without manually going back to the config file or to the shell I like to
# be able to access them at photos.nginxdomain.com and music.nginxdomain.com. That is what this config does.

# Redirect visitors from http://nginxdomain.com/ to http://www.nginxdomain.com/

arianagiorgi

Jittering GeoJSON points

Problem: You have geometry points that have the same (or nearly same) lat and lon in your GeoJSON/shp file and when you map them they overlap.

Solution: Using Leaflet... You can use the markercluster plugin and spiderfy the cluster. Using MapboxGL... you'll have to add random jitter (slightly change the lat and lon of the overlapping points). This process will take you through how to do that using PostGIS and QGIS.

1. Get data into PostGIS

2. You can use the following SQL query to determine what points will need to be jittered. This will depend on what your fields are. In my dataset, some points had the exact same geom (lat/lon) while other had a slightly different lat/lon but the same address. In both cases, I wanted to jitter these points.

mikesallander

Constant Contact Ajax Form

test

A Pen by Michael Sallander on CodePen.

License.

iiidefix

RewriteEngine On

RewriteCond %{SCRIPT_FILENAME} !-d
RewriteCond %{SCRIPT_FILENAME} !-f

RewriteRule ^(.*)$ ./router.php/$1 [QSA]

stramel

/*
TODO:
X Maybe account for defaults: color: var(--header-color, blue);
- Verify cross domain working or not (it is working from dropbox)
- Option to wait to apply anything until all <link>s are parsed or inject what we have and update as each <link> returns
- Need to test on a more complex CSS file
- Option to save parsed file in local/session storage so there isn't a delay on additional page loads. Could only do it for links (with URLs to use as keys) and style blocks with IDs of some sort
- Need to test more complex values like rgba(255,0,0,0.5); and something with !important
- Try multiple links
- Local links

jpwilliams

// Very simple regex that supports ```big code blocks```,
// `code highlights`, *bold*, _italic_ and ~strikethrough~,
// isolating each group.

/(`{3}([\S\s]+?)`{3})|(`(.+?)`)|(\*(.+?)\*)|(_(.+?)_)|(~(.+?)~)|(\n)|(.+?)/gm