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Engineering
How to use GitLab CI to deploy to multiple environments
We walk you through different scenarios to demonstrate the versatility and power of GitLab CI.
Engineering
How we automatically fixed thousands of Ruby 2.7 deprecation warnings
The upgrade to Ruby 2.7 for GitLab involved thousands of deprecation warnings across hundreds of files. Here's how we fixed most of them.
Engineering
We need to talk: Can we standardize NO_PROXY?
Subtle differences in proxy setting implementations led to surprising problems for a GitLab customer. Here's how we got to the root of it.
Engineering
How to do GitLab merge request reviews in VS Code
Code review is critical to modern software development. We're making it easier by bringing merge request reviews right into VS Code.
Engineering
Meet Praefect: The traffic manager making your Git data highly available
This router and transaction manager ensures there are multiple copies of each Git repository available in the event of an outage – no NFS required.
Engineering
How we used parallel CI/CD jobs to increase our productivity
GitLab uses parallel jobs to help long-running jobs run faster.
Engineering
This SRE attempted to roll out an HAProxy config change. You won't believe what happened next...
This post is about a wild discovery made while investigating strange behavior from HAProxy. We dive into the pathology, describe how we found it, and share some investigative techniques used along the way.
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