
The Options for Password Revealing Inputs
In HTML, there is a very clear input type for dealing with passwords:
The best problem-solving writing in software engineering — databases, performance, security, frontend and distributed systems, in one feed.

In HTML, there is a very clear input type for dealing with passwords:

In September, we experienced no incidents resulting in service downtime to our core services.

Shopify optimization expert Meinolf Sellmann collaborated with his former colleagues to win the AI4TSP Competition that focuses on solutions to the Travelling Salesperson Problem.

Debugging in CSS means figuring out what might be the problem when you have unexpected layout results. Today, Stephanie Eckles will look at a few categories bugs often fit into, see how you can evaluate the situation, and explore techniques that help prevent these bugs.

Contemporary x86 processors implement some variants of Hyper-Threading and Turbo Boost. We decided to learn about the implications of these two technologies.

In this article I'm going to talk about branching strategies and different types of Git branches. I’m also going to introduce you to two common branching workflows: Git Flow and GitHub Flow.

If you think about it, 13kB isn’t really a lot. The image above is 81kB. This page weighs over 3MB (waaay more if you include the videos). That’s why it’s…

Tools to explore BGP

Now that our platforms are up and running as usual after yesterday’s outage, I thought it would be worth sharing a little more detail on what happened and why — and most importantly, how we’re learning from it. This outage was triggered by the system that manages our global backbone network capacity. The backbone is […]


Have you ever struggled with testing cloud services locally? Specifically, have you ever struggled with locally testing an API that uses API Gateway and Lambda, with the Serverless framework, on AWS? In this article, Tom Hudson shares a quick overview of how easy it is to quickly set up your project to test locally before deploying to AWS.

Starting today, you can add new policies in Cloudflare Access that grant temporary access to specific users based on approvals for a set of predefined administrators.

Dumb trick alert!

Animating elements with CSS can either be quite easy or quite difficult depending on what you are trying to do. Changing the background color of a button when

Dave and I slapped up a little videos section of the ShopTalk website. Twelve so far! They are short-ish, between 10-20 minutes, each focused on one fairly

GitHub Releases has a new look and updated tools to make it easier for open source communities to create and share high-quality releases with auto-generated release notes.

Hey, HighScalability is here again! The circulatory system of the internet. @tylermorganwall Love this Stuff? I need your support on Patreon to keep this stuff going. Sorry for the long gap in posting, but I’ve been building a new app. I’m looking for testers for my new iOS fitness app: Max reHIT Workout. It guides you through proven reduced-exertion high-intensity interval workouts. If that inter

This site just experienced a huge rewrite and I want to show you around a bit.

To all the people and businesses around the world who depend on us, we are sorry for the inconvenience caused by today’s outage across our platforms. We’ve been working as hard as we can to restore access, and our systems are now back up and running. The underlying cause of this outage also impacted many […]


One of the use cases for using CSS Grid is to display a gallery of images, but a gallery on its own may not be that exciting. In this article, Silvestar Bistrović will be looking at how to set up a gallery that is expandable as well as accessible with a few tips and tricks along the way. Let’s get started!

How do we get so much stuff out so quickly? That we are able to innovate — and innovate so quickly — is no happy accident. In fact, this capability has been very deliberately built into the DNA of Cloudflare.

A little over two weeks ago, we shared extensive benchmarking results of edge networks around the world, and made a commitment that we would improve in 10% of networks where we were not #1.

All my zines are now available in print!