My email address is my first name at my GitHub handle dot biz (all lower case).
Consider encryption when writing to me, if you know how to do it.
PGP Key Fingerprint: AB5C 0E31 9D77 350F BA6C F143 344E A5AB 10D8 68E0 (cf., OpenPGP Keyserver)
Name: Alexander Hess
Type: User
Company: webartifex GmbH
Bio: I write code to solve problems
Location: Kirchzell, Germany
My email address is my first name at my GitHub handle dot biz (all lower case).
Consider encryption when writing to me, if you know how to do it.
PGP Key Fingerprint: AB5C 0E31 9D77 350F BA6C F143 344E A5AB 10D8 68E0 (cf., OpenPGP Keyserver)
100 days of algorithms
Public Repository for cs109a, 2017 edition
[READ-ONLY MIRROR] A case study on predicting house prices in Ames, Iowa
[READ-ONLY MIRROR] Useful (config) files that I use on my machines.
[READ-ONLY MIRROR] The config files I use on my machines
Python module to decode/encode Geohashes to/from latitude and longitude. See http://en.wikipedia.org/wiki/Geohash
[READ-ONLY MIRROR] An intro to data science for absolute beginners
An intro to Python & programming for wanna-be data scientists
[READ-ONLY MIRROR] An intro to SQL with PostgreSQL for wanna-be data scientists
[READ-ONLY MIRROR] A Python library to study linear algebra
Code for the book "Programming Interview Problems" by Leonardo Rossi
[READ-ONLY MIRROR] A Python implementation for Hadley Wickham's Tidy Data paper
[READ-ONLY MIRROR] Optimizing an urban meal delivery platform
[READ-ONLY MIRROR] LaTeX files for the paper "Real-time Demand Forecasting for an Urban Delivery Platform"
[READ-ONLY MIRROR] This repository contains the code for the PhD course "Dynamic Programming" held by John Khawam at WHU in spring 2017
[READ-ONLY MIRROR] Files for the WHU PhD course "Textual Analysis" in spring term 2022
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.