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On-call Best Practices for SREs (Sponsored)
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On-call shouldn’t feel like constant firefighting. This guide from Datadog breaks down how high-performing SRE teams reduce alert fatigue, streamline incident response, and design rotations that don’t burn engineers out.
You’ll learn how to:
Cut alert noise by tying signals to real user impact
Improve response with clear roles and smarter escalation paths
Turn incidents into feedback loops that improve system reliability
This week’s system design refresher:
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Git Workflow: Essential Commands
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What’s Next in AI: 5 Trends to Watch in 2026
Git Workflow: Essential Commands
Git has a lot of commands. Most workflows use a fraction of them. The part that causes problems isn't the commands themselves, it's not knowing where your code sits after running one.
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Working directory, staging area, local repo, remote repo. Each command moves code between these. Here's what each one does.
Saving Your Work: “git add” moves files from your working directory to the staging area. “git commit” saves those staged files to your local repository. “git push” uploads your commits to the remote repository
Getting a Project: “git clone” pulls down the entire remote repository to your machine. “git checkout” switches you to a specific branch.
Syncing Changes: “git fetch” downloads updates from remote but doesn't change your files. “git merge” integrates those changes. “git pull” does both at once.
The Safety Net: “git stash” is your undo button. It temporarily saves your uncommitted changes so you can switch contexts without losing work. “git stash apply” brings them back. “git stash pop” brings them back and deletes the stash.
Crawl an Entire Website With a Single API Call (Sponsored)
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Building web scrapers for RAG pipelines or model training usually means managing fragile fleets of headless browsers and complex scraping logic. Cloudflare’s new Browser Rendering endpoint changes that. You can now crawl an entire website asynchronously with a single API call. Submit a starting URL, and the endpoint automatically discovers pages, renders them, and returns clean HTML, Markdown, or structured JSON. It fully respects robots.txt out of the box, supports incremental crawling to reduce costs, and includes a fast static mode. Stop managing scraping infrastructure and get back to building your application.