Let me show you my Python boilerplate and some little nifty standard features I’m working with. You can download the full template from github. This post will probably be extended in the future.
I like working with virtual environments. It helps me to work with individual clean development environments. How do you do that? Switch to your main development folder, create a subfolder for your new project and initiate it:
cd /development/
mkdir project1
python3 -m venv project1
cd project1
source bin/activate
There you go. If you install packages, they are located in this folder only. Wait, packages? …
Online Marketing hat das Web vielleicht nicht umgebracht, aber mindestens nachhaltig geprägt. Doch der Song von The Buggles heißt nun mal nicht Video hat den Radio-Star nachhaltig geprägt…
„Ich bin zu der Einsicht gelangt, dass Werbung die Ursünde des Web ist“
Ethan Zuckerman, horizont.net
Eins vorweg: Das Web ist nicht das Internet, das wird oft missverstanden. Das Internet besteht aus vielen Computern, die miteinander vernetzt sind. Das Web besteht aus Webseiten, die miteinander vernetzt sind und über das Internet übertragen werden.
Das Web feiert bald seinen 30. Geburtstag und Werbung ist seit jeher ein treuer Begleiter und vielleicht auch ein…
Lets compare how you browse a hierarchical tree structure in Tableau and in Excel to clarifiy what we want to achieve. I am using an Excel file with random data in 100,000 rows and thirteen columns containing ten dimensions (strings) and three values (doubles). This is how the data is organized:
What is a use case for that? I am working in Online Marketing and we organize campaign data in tree structures, where the top-most level represents the country, then comes the channel (SEO, display, …). Below that we have e.g. the publisher name and so on. The last level…
This is a simple guide that will help you to develop an algorithm in JavaScript to create a maze.
Back in the days I stumbled over this BASIC one-liner which is supposed to create a random maze. I tried to reproduce this with JavaScript (source code). It works pretty well, is fast and pretty compact. But if you look closer you will see, that this will never work as a maze.
It’s just some randome lines with no possible solution. So I asked myself: How difficult could it be to create a maze algorithm.
There are in fact a couple…