Understanding CORS: The Developer's Guide
What CORS is, why browsers enforce it, and how to fix CORS errors in Express, Django, Rails, PHP, and Nginx — with common error messages explained.
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You’ll find product updates, tips & tricks, tutorials and more. Please take a moment to have a look at our most popular posts below.
A few of our latest posts
How To Deploy from Windows Using WSL2, Docker, and DeployHQ
Set up a WSL2 development environment on Windows with Docker Desktop, then deploy to Linux servers automatically with DeployHQ — no more "works on my machine" issues.
Heroku Enters Sustaining Engineering Mode: What It Means and When to Consider Alternatives
Heroku has stopped building new features and halted Enterprise sales. Here is what the announcement means, who should migrate, and how DeployHQ fits as a deployment layer for teams that deploy to their own servers.
Introducing the DeployHQ Chrome Extension: Deploy Without Leaving Your Browser
The new DeployHQ Chrome Extension adds a deploy button directly to GitHub, GitLab, and Bitbucket. Trigger deployments, monitor status, and manage projects without leaving your browser.
Continuous Delivery vs Continuous Deployment: What's the Difference?
Continuous delivery and continuous deployment sound the same but differ in one critical way. Learn when to use each, how they relate to CI, and which approach fits your team.