I’ve tried to use the ngrok npm package in my application, but as the documentation says: “The ngrok and all tunnels will be killed when node process is done.” I need the process to “survive” my application. Let’s see what we can do about that…
Read the article Incorporate free ngrok in your Node.js application for local development
I love attribute validation! They can be used for all kinds of things. In ASP.NET Core we use them to validate models that come into our controllers. In one of our projects we kept running into the same thing: we need to validate a value against an array of pre-defined values. So we wrote some base validation attributes.
Read the article “Is One Of” and “Is Not One Of” validation attributes
I imagine your first thought is: why? Well, at Wehkamp we do a lot of cross platform development, but sometimes we end up with shell scripts that do stuff with Docker and Python. Usually that’s not a problem for Mac, but for Windows it’s a different thing. I have a MacBook Pro, but I’m a .NET developer, that’s why I prefer Windows, so I run Bootcamp. This article will show how to do Python development in the Windows Subsystem for Linux (WSL) using Visual Studio Code and Docker.
Read the article Visual Studio Code + Docker + Python using WSL in Windows on Boot Camp
This week we’ve been looking at joining two huge tables in Spark into a single table. It turns out that it is not a straightforward exercise to join data based on an array of IDs. In this blog I’ll show one way of doing this.
Read the article Spark: replace array with IDs with values; or: how to join objects?
Today I helped my neighbour to set up her new Honeywell T6 thermostat on a 2.4GHz Wi-Fi. It did not go well… Turned out that the setup does not work on Samsung devices.
Read the article Fix: stuck in Wi-Fi setup Honeywell T6 installation on Samsung