
How I used GitHub Copilot Chat to build a ReactJS gallery prototype
GitHub Copilot Chat can help developers create prototypes, understand code, make UI changes, troubleshoot errors, make code more accessible, and generate unit tests.
The best problem-solving writing in software engineering — databases, performance, security, frontend and distributed systems, in one feed.

GitHub Copilot Chat can help developers create prototypes, understand code, make UI changes, troubleshoot errors, make code more accessible, and generate unit tests.

Surveys of IT and security leaders indicate that 72% would highly value a secure “any-to-any” cloud platform. And they said they would invest an average of 16% of their entire IT and security budget in such a platform

In this blog, we’ll explain a little bit more about the technology involved, but most importantly, give you a step-by-step walkthrough of how Cloudflare can help you eliminate the need to pay Amazon for something that they shouldn’t be charging you for in the first place

Use Sippy to incrementally migrate data from S3 to R2 as it’s requested and avoid migration-specific egress fees

Cloudflare Radar now displays country and ASN traffic anomalies in the Outage Center as they are detected, as well as publishing anomaly information via API. We are also launching Radar notifications, enabling users to subscribe to notifications about traffic anomalies

Cloudflare Radar will be publishing anomalous traffic events for countries and Autonomous Systems (ASes). These events are the same ones referenced above that have been triggering our internal workflow to validate and confirm disruptions

We’re changing how we bill for Image Resizing to let you calculate your monthly costs more accurately and reliably. All Image Resizing features will be available under Cloudflare Images

Recently, we’ve been working to make our CI experience better by leveraging the newly released GitHub feature, Actions larger runners, to run our CI.

Get a sneak peek into the must-attend sessions, speakers, workshops, and GitHub certifications available at our global developer event.

In this post, I’ll exploit CVE-2023-3420, a type confusion in Chrome that allows remote code execution (RCE) in the renderer sandbox of Chrome by a single visit to a malicious site.


Branches are a really nice (and safe) way to configure or reconfigure your database without fear of screwing up the production database. Let’s take a closer look at how branching works with [Neon](https://bit.ly/46cEgX1), and the good news is, you probably already know how it works!

We’re talking about running grassroots conferences and meet-ups. What does it take to organize a small industry event for your community? Drew McLellan talks to WDC’s Alex Older to find out.

Learn about the differences between FID and INP and how to optimize your website's INP score.

Meet the smartest member of the Cloudflare network team that helps keep you online no matter what happens to the Internet underneath us

We’re excited to share an independent report this week that found that switching enterprise network services from on premises devices to Cloudflare services can cut carbon emissions up to 96%

Customers may now subscribe to Cloudflare Incident Alerts and choose when to get notified based on affected products and level of impact

Introducing Cloudflare Fonts. Enhance privacy and performance for websites using Google Fonts by loading fonts from their own origin. Improve user privacy, enhance site performance, and simplify the process. No need for code changes. Simply enable Cloudflare Fonts in your dashboard

Cloudflare has a lot of new roles, how should we use them, and how can we stay safe

Cloudflare Stream’s LL-HLS support enters open beta today. You can deliver video to your audience faster, reducing the latency a viewer may experience on their player to as little as 3 seconds

Today, we are excited to announce Cloudflare Trace! Cloudflare Trace is available to all our customers. Cloudflare Trace enables you to understand how HTTP requests traverse your zone's configuration and what Cloudflare Rules are being applied to the request

Figma announces new EU hosting options for Figma and FigJam files. Read more on our commitment to data security and what this means for Enterprise plan customers.

In this step-by-step tutorial, we’ll dive into how you can become the next open source contributor to the GitHub Classroom CLI, building commands that you can use to improve your workflow as an educator!
