A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.
One-line version to paste in your DevTools
Use $$
if your browser aliases it:
~ 108 byte version
The basic flow is this:
Given the name of your feature branch is registration-page:
/* | |
Description: | |
This query allows to convert notes from GeoPaparazzi into a GeoJSON | |
file that can be imported into JOSM. | |
Usage: | |
$ sqlite3 geopaparazzi.gpap < gpap-notes2geojson.sql > geopaparazzi.geojson | |
Made by: | |
Francesco Frassinelli - https://frafra.eu | |
*/ | |
with osm as ( |
This tutorial is for MapRoulette 1 which is no longer active. Please see the MapRoulette 2 wiki for up to date documentation.
You have played MapRoulette. You have seen some of the fun challenges. If you are reading this, you are probably thinking: 'I have a great idea for the next MapRoulette challenge!'
Great! That is exactly what I am here to explain step by step. So let's get started!