The Internet is plenty of articles that telling why you should not be using http.DefaultClient in Golang (one, two) but they refer to Timeout and MaxIdleConns settings. Today I want to share with you another reason why you should avoid using http.DefaultClient in your code. ...

After extensive travel, I’ve accumulated several mobile numbers and, naturally, physical SIM cards. Switching them out each time became tedious, even after buying a basic Nokia with two SIM slots, which only helped temporarily. When a friend asked if I could set up a Spanish number for account registrations, I realized it was time to automate the process. If you’re dealing with multiple SIM cards and want to receive SMS in Telegram, I have a straightforward approach. You’ll need a Linux machine that’s always online, connected to the internet, and about $10. ...

If you as me have single monitor and 2 Mac devices (for example, I have corporate Macbook and personal Mac Mini) you may want to use the same monitor for both devices. And you may want to switch between them without unplugging and plugging cables or selecting input source using monitor buttons. In this post I will show you how to configure hotkeys for that. ...

¡Hola, amigos! In this post, I will quickly descibe how you can build your own drone.io docker image. ...

Hello, folks! Today I want you to share with you tutorial on how to deploy your SPA application to Kubernetes. Tutorial is oriented for those don’t very familiar with docker and k8s but want their single page application run in k8s. ...