Ken Muse
Why Exporting Environment Variables Doesn't Work In Actions
Ever wondered why you can’t just export your environment variables in GitHub Actions? I mean, it’s a Bash script, right? Well, it turns out that the way GitHub Actions works makes exporting them across steps impossible. Let’s dive into the details and learn how to properly set environment variables in your workflows.

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How to Dynamically Authenticate With Git
Need to authenticate with different Git repositories using various credentials? This post explores how to dynamically authenticate with Git using credential helpers, environment variables, and secret management systems.

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How Does Git Authentication Work?
Ever wondered how Git actually authenticates with remote repositories? Ever needed to configure different credentials to access different repositories? This article dives into the inner workings of Git authentication, exploring the role of credential helpers, how they are implemented, and how to customize them for your needs.

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What's New in GitHub Actions Runner Controller
Over the last three months, the GitHub team behind Actions Runner Controller (ARC) has released three updates. These included bug fixes, performance improvements, improved configurability, and a new approach to metrics. In this post, I’ll cover some of the highlights of these releases and what they mean for you.

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The Secret Life of Git Large File Storage
For most people, Git Large File Storage (LFS) is a black box. You install it and somehow Git handles large files differently. But how does it manage the files? How does it know how and when to upload the files? And how was this implemented using only native Git extensibility points? This post will uncover its secrets and how it uses Git hooks and filters to manage large files.

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