Claude Code is Anthropic’s AI coding agent which runs in your terminal. Besides the API requests which are necessary for the tool to work it also sends telemetry, error reports and feedback data by default. In this article you will learn how to configure Claude Code so that as little data as possible leaves your machine and your data is not used for model training. [Read more...]

When creating http.Header instances directly, you better use the canonical form for the HTTP header keys. Otherwise this might lead to unexpected results. [Read more...]

Suppose you have to list all the tables of PostgreSQL database. You can achieve this by various means. [Read more...]

Amazon / AWS S3 is an object storage. You can imagine it as a cloud file system. This article shows you how you can download files from Amazon S3 to your local machine. [Read more...]

If you want to encrypt just a single file there exist various options under the Linux, macOS or Windows operating systems. This article shows some of these tools and how and if to use them. [Read more...]

Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. In this article you will learn how to use HTTPS instead of SSH when using the git submodules command. [Read more...]

Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. In this article you will learn how to debug the git submodules command. [Read more...]

Because the Windows 10 recovery partition is protected you can not delete it by using the graphical disk management tool which is part of Windows 10. Read on if you want to know how to accomplish this task. [Read more...]

Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. In this article you will learn how to delete remote and local branches. [Read more...]

git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. In this article you will learn how to setup git to sign your commits using GnuPG (GPG) and how to properly configure GitLab to deal with those signed commits. [Read more...]