Lars Wächter

Lars Wächter

This is my personal blog where I mostly write about technical or computer science based topics. Check out my GitHub profile too.

Building a Stack Class in Java

February 06, 2020

A stack is a fundamental data structure in programming. Build your own one.

How I structure my Node.js REST APIs

October 03, 2018

A Node.js folder structure that fits my needs. Structuring and organizing Node.js REST APIs with a component-based architecture.

How I structure my React projects

August 29, 2021

A React folder structure that fits my needs. Structuring and organizing React applications.

Writing & organizing Node.js API Tests the right way

November 22, 2022

An architecture for writing and organizing your Unit & Integration Tests for Node.js REST APIs using Jest, Supertest & Chai.

Recognizing hand drawn Doodles using Deep Learning

April 02, 2022

Building a convolutional neural network using Keras, Tensorflow and Google's Quick, Draw! dataset to recognize hand drawn images.

Why and How to learn Programming

February 28, 2022

Why you should consider learning how to program and how to get started the right way.

Database seeding in Node.js

August 21, 2021

Seed your MySQL database with dummy data using Node.js.