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Tobias Preuss (@johnjohndoe)

johnjohndoe

Stars
730
Global Rank 41,234 (Top 2 %)
Followers 298
Following 74
Registered about 15 years ago
Most used languages

Java
42.6 %

Objective-C
14.8 %

Python
7.4 %

C#
7.4 %

Kotlin
7.4 %

Shell
5.6 %

HTML
3.7 %

CSS
1.9 %

Perl
1.9 %

Ruby
1.9 %

Game Maker Language 1.9 %

JavaScript
1.9 %

C++
1.9 %
Location 🇩🇪 Germany
Country Total Rank 2,171
Country Ranking

Game Maker Language 14

Objective-C
169

Java
273

Shell
522

Kotlin
639

Perl
793

C#
1,444

HTML
2,588

CSS
2,850

Ruby
3,520

Python
5,845

C++
5,867

JavaScript
5,896

TypedPreferences

Preference wrappers for primitive types for Android

LineReader

Reading a text file line by line aka block wise.

Android-Developers-Samples

Tracking changes for Android Developers Samples

ProGuard

Java class file shrinker, optimizer, obfuscator, and preverifier

OSMDroidOfflineDemo

Playing around with offline maps and osmdroid ...

Ringdroid

An Android application for editing and creating your own ringtones, alarms, and notification sounds. Forked from:

r8

D8 dexer and R8 shrinker. Outdated fork from

Volley

Gradle ready clone of Google Android Volley

AFreeChart

AFreeChart is a free charting library for Android based on JFreeChart 1.0.13. Forked from

Android-Design-Downloads

Tracking changes for Android Design Downloads

NSTableViewCustomCell

How to setup a NSTableView with a custom cell using a subview.

gradle-each

Execute Gradle tasks on a range of commits.

fdroid-build-checker

Python code to check if F-Droid recent build has succeeded or failed.

AndroidStudioNavigationDrawer

Tracking the NavigationDrawer template of Android Studio.

DisplayInfo

This example application retrieves the names of all available screens attached to the computer.

dotfiles

A collection of configuration files to setup various systems the way I like it.

engelsystem

A Kotlin library containing a parser and models for the Engelsystem.

Overpass

A Java library containing a parser and models for the Overpass-Turbo API

NetMap

NodeXL: Network Overview, Discovery and Exploration for Excel. Yet another fork.

Brockman

A Java library containing a parser and models for the streaming media API of the CCC.

CustomTextField

Experiments on the capabilities of NSTextField

android-gradle-plugin-dsl

Tracking the documentation for the domain specific language used within the Android plugin

blume_sos_adapter

Python scripts to import BLUME data into 52North SOS.

Snowdon

A simple, fast, graphing library for Android. Forked from

Programming

Programming course / First steps with Windows Forms Applications

HalfnarpClient

A Java library containing a parser and models for the Halfnarp API.

c3media-base

A Kotlin library for the media API of the CCC.

XNA_Flightsimulator

An XNA tutorial by Riemer Grootjans with a few additional source code and commit comments and modifications.

Kalypso

Kalypso is an open source application for geospatial modelling and simulation. It is primarily developed to be a user friendly tool for GIS-based modelling and simulation of hydrological and hydraulic numerical models. Forked from:

Game Maker Language

osm-data-history

Analysing historical data in OpenStreetMap

PreviewRenderingProblems

Issue 70110: Rendering problems: Color value must start with #

TestNSDateFormatter

Inspecting the costs to allocate NSDateFormatter.

TouchableMapDemo

Map movement handling for Google Maps for Android v2.

BrockmanDemo

Android project to demonstrate the usage of the Brockman Java library.

AChartEngine

AChartEngine is a charting library for Android applications. Forked from

sessionize

A Kotlin library containing a parser and models for the Sessionize API.

PathInterpolation

How to interpolate a path of points on a flexible sampling rate.

AndroidStudioGoogleMaps

Tracking the Google Maps template of Android Studio.

NSPopUpButtonCell

How to retrieve the selected item or index of an NSPopUpButtonCell?

XNA_HLSL

An XNA HLSL tutorial by Riemer Grootjans with a few additional source code and commit comments and modifications.

ShitAppensRails

Server backend for the ShitAppens Android application

PhotoViewTest

Project to test the PhotoView library.

droidconberlin-base

A Kotlin library containing a parser and models for the Droidcon Berlin API.

EnumerableComposite

An example implementation of the composite pattern using an enumerator.

ScheduleParser

A Java library containing a parser and models for the congress API ...

josm-hot

How to use JOSM for tasks of the Humanitarian OpenStreetMap Team?

PayCash

A demo Android project for the barzahlen.de branch finder API.

git-fr

Git in der Freitagsrunde

file_download

A file download Python3 script which checks file size, HTTP status codes and takes HTTP ETag into account.

Styrax

A RESTful JSON-API to access geospatial tree data stored in a PostgreSQL/PostGIS database.

SOS-Importer-Blume

This documentation describes how to import sensor data into an SOS server.

RROK

Random Rides Of Kindness / hack4good 2014 Berlin

google-maps-services-java

Java Client for Google Maps Services

GoogleMapsV2Sample

Gradlefied fork of the Google Maps v2 sample project using the Google Play Services library

KalypsoBase

KalypsoBASE is a Desktop-GIS built on Eclipse. It's focus lies on modelling gis data using GML Application-Schemata. Features contain generic dialogs based on GML, maps based on OGC's SLD, and other tools like a charting framework or API for timeseries. Forked from:

CocoaThemes

Customize the colors of Cocoa UI elements