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Environment

How to use .env File in GitHub Actions

Stop using env in GitHub-Actions-YAMLs and use a dynamic solution using .env files!

June 27, 2021 No Comments

Environment

How to Sign All GitHub Commits

Ever wondered how you verify your commits for GitHub? In this short Tutorial we’re going to show you how to do it! We assume however, you’re using a Linux distribution.

June 27, 2021 No Comments

Mindset

How to Learn Any Programming Language or Framework

There are thousands of programming languages and a million ways to learn them. But which approach fits you the best?

May 18, 2021 No Comments

Code Principles

SOLID Principles with Python Code Examples

SOLID Principles – If you are a professional developer, there’s no way around these rules for object-oriented software design.

March 15, 2021 1 Comment

Hardware

5 Hardware Ideas to Upgrade your Programming Experience

You are a developer? You probably want to look into these hardware ideas to upgrade your programming experience!

February 28, 2021 No Comments

Nice to know

5 Programming facts every programmer must know

Are you a developer, computer scientist, software engineer, or just interested in coding? Whatever matches, you probably should know all of these facts about programming and coding! Do you?

February 25, 2021 No Comments

Code Principles

Decorators in Python

Have you ever seen “@” symbols in Python code and wondered how they work and what they do? The expressions used with them are called decorators, and while they may seem magical at first glance, understanding them is not a masterpiece. In this post we are going to demystify the decorators in Python and explain what they do, how they work, and how you can create them yourself!

February 23, 2021 No Comments

Python

New Syntax Features in Python 3.9

In October 2020, Python 3.9 introduced amazing new syntax features. As of now, you can use the new operators for dictionaries, better type hints and the advanced syntax for decorators. Read more about them in this post!

February 12, 2021 No Comments

Python

5 Ways to Speed Up Python Code

Python isn’t the fastest language by far, but it is fun and forgiving due to the dynamic typing and the reduced response because of being

February 6, 2021 No Comments

Algorithms

Bubble Sort in Python and how to Visualize it

In this post about the bubble sort algorithm in Python, we want to look into how to implement and visualize it. Bubble sort isn’t quite an efficient algorithm when it comes to time complexity. However, it is easy to code and to understand, so it is often an introductory problem for computer science students and pupils.

February 2, 2021 1 Comment

Code Interview

Reverse words in a string

The problem of reversing the order of words in a string was one of the most popular code interview questions of 2020. We want to solve the problem here ad present and exemplary solution.

January 31, 2021 No Comments

Code Principles

GRASP – General Responsibility Assignment Software Principles

GRASP is an acronym for General Responsibility Assignment Software Principles. In this article, we want to point out the principles and how they work.

January 31, 2021 No Comments

Algorithms

Visualize K Means Algorithm in Python

In this article we want to take a look at the k-means algorithm. The k-means algorithm is used to determine clusters. It is often the first algorithm you will see in any machine learning introduction, as it is easy to understand. We will code the algorithm in Python and also visualize it.

January 31, 2021 No Comments

Python

Dictionary-Tricks in Python

In Python, the dictionary is one of the most powerful data structures you can use. There are many features and techniques concerning dictionaries that you may not have on your radar yet, but they will help you to simplify your code and gain more flexibility. This post will present you the 10 most important dictionary-tricks in Python!

December 8, 2020 No Comments

Python Blog for Developers