User Tools

Site Tools


Most links on this page lead to english-language pages and are marked , some are in German and are marked .



Link Lan. Description
Manual: Backing up a wiki This page provides an overview of the backup process for a typical MediaWiki wiki



Link Lan. Description Cycle route planner that also has OSM excerpts. You can also use to download a custom region (as long as the amount of data is reasonable).
OpenStreetMap Data Extracts Excerpts from the OSM Database for specific regions
OSM Data Data Derived from OpenStreetMap for Download
Overpass turbo use overpass API to access OSM database


Link Lan. Description
OWS terrestris OGC-conforming services like OpenStreetMap WMS

Spatial Reference Systems

Link Lan, Description Coordinate calculator for WGS84, UTM, CH1903, UTMREF(MGRS), Gauß-Krüger, NAC, W3W by Coordinate Systems Worldwide


Tool Overviews


Link Lan. Description
Tools An launchpad for the four tools listed below.
Map A full-screen slippy map with several different map views, a tile grid for debugging, and links to many other maps.
Map Compare Compare two maps side by side. Several OpenStreetMap and Google maps are available.
OSM Inspector This tool offers different views on the OpenStreetMap data. It can be used to get a better idea how the data in the database looks like and it can point out omissions or errors.
Tile Calculator This tool can calculate the estimated size of tiles in an area, allows to obtain bounding boxes from a specific area or calculate print margins.


Link Lan. Description
Boundingbox Search a location with OpenStreetMap, obtain its bounding box.


Link Lan. Description Enter ID of an OSM relation, obtain its geometry.



As JavaScript is my weapon of choice, I put bookmarks relating to this programming language in a file of their own.


Linux Console Programs

Link Lan. Description
Midnight Commander (mc) A free cross-platform clone of the Norton Commander file manager.
TMUX A terminal multiplexer. It lets you switch easily between several programs in one terminal, detach them (they keep running in the background) and reattach them to a different terminal.
WordGrinder a Unicode-aware character cell word processor that runs in a terminal (or a Windows console). It is designed to get the hell out of your way and let you get some work done.

Overview Sites

Link Lan. Description This site is a reimplementation of FreshMeat/FreeCode, which shut down in June 2014. It's intended to become a community-driven website again.
Black Duck Open Hub The Worlds Largest Repository of Freely Available Analytics on Hundreds of Thousands of Open Source Projects, Contributors, Organizations, Languages, etc.



Link Lan. Description
Tutorialspoint One of the best online education resources when it comes to programming and the like


Link Lan. Description
RTKLIB auf dem Raspberry Pi Installation und Konfiguration
Präzise GPS-Positionierung mit dem Raspberry Pi Computer und RTKLIB erste Seite einer ganzen Serie


Link Lan. Description
SSH public-key authentication Set up SSH public-key authentication to connect to a remote system

Raspberry Pi

While much software can be installed install on a Raspberry Pi in the same manner as on any other Debian-based Linux, sometimes things are a bit more involved.

Link Lan. Description
Installing VS Code on Raspbian Installing Visual Studio Code on a Rasberry
Install Latest Node.js & NPM on Ubuntu / Debian Installing latest node.js, npm, yarn; works for Raspbian as well; note that you can use more recent versions of node.js by replacing the 10 in by 11, 12, 13, 14, or whatever is available by the time you read this; today (2020-09-07) it would be 12 for LTS and 14 for Current.
bookmarks/main.txt · Last modified: 2021/07/22 16:27 by jupp