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The best problem-solving writing in software engineering — databases, performance, security, frontend and distributed systems, in one feed.

11,851 articles
Engineering — Ship / Show / Ask

Ship / Show / Ask

Ship/Show/Ask is a branching strategy that combines the features of Pull Requests with the ability to keep shipping changes. Changes are categorized as either Ship (merge into mainline without review), Show (open a pull request for review, but merge into mainline immediately), or Ask (open a pull request for discussion before merging).

RWRouan Wilsenach·September 8, 2021Engineering
Frontend — Developer Decisions For Building Flexible Components — Smashing Magazine

Developer Decisions For Building Flexible Components — Smashing Magazine

Being able to look past the apparent simplicity, break down a component into its constituent parts, ask key questions, and even consider future uses, are all skills that will serve any developer well when building websites In this article, we’ll walk through the process of taking a seemingly simple design for a text-and-media component and deciding how best to translate it into code, keeping in mi

MBMichelle BarkerMichelle Barker·September 8, 2021Frontend
Security — What’s new with Cloudflare for SaaS?

What’s new with Cloudflare for SaaS?

Today, we’re excited to announce all the customizations that our team has been working on for our Enterprise customers — for both Cloudflare for SaaS and SSL for SaaS.

DDinaDina·September 7, 2021Security
Frontend — Behind the Scenes of Slack’s Acquisition Announcement

Behind the Scenes of Slack’s Acquisition Announcement

On July 21st, 2021, Slack officially became a part of Salesforce at the price tag of $27.7 billion. This was undoubtedly Slack’s most significant event in the past year. As a frontend intern on Slack’s Customer Acquisition team this summer, I had the once-in-a-lifetime opportunity to be directly involved with announcing the closing of one…

MMMina Markham·September 7, 2021Frontend
Frontend — What’s New With DevTools: Cross-Browser Edition — Smashing Magazine

What’s New With DevTools: Cross-Browser Edition — Smashing Magazine

Learn what’s new with developer tools in Firefox, Edge, Chrome and Safari. Discover new and powerful features that will help you be more comfortable and productive when testing and debugging across browsers. With this article, Patrick Brosset tries to make you want to try them out, and maybe will help you get more comfortable next time you need to debug a browser-specific issue.

PPatrickbrossetPatrickbrosset·September 7, 2021Frontend
Frontend — Early Days for CSS Scoping

Early Days for CSS Scoping

There is a working draft spec for CSS scoping now. Other than a weird period where <style scoped> shipped and then was subsequently removed from the

CCChris Coyier·September 6, 2021Frontend
Networking — HTTP/3: Practical Deployment Options (Part 3) — Smashing Magazine

HTTP/3: Practical Deployment Options (Part 3) — Smashing Magazine

After almost five years in development, the new HTTP/3 protocol is nearing its final form. In this part 3, Robin Marx will look at how to practically use and deploy QUIC and HTTP/3, by looking at most best practices and lessons learned from HTTP/2. You’ll discuss that it might take a while before off-the-shelf web server packages provide full HTTP/3 support, and how most major browsers have HTTP/3

RMRobin MarxRobin Marx·September 6, 2021Networking
Engineering — Release Radar

Release Radar

The end of financial year is complete, tax time is over, and everyone is back to shipping awesome projects. During August, our community has been super busy shipping lots of…

MDMichelle DukeMichelle Duke·September 3, 2021Engineering
Engineering — Reducing Carbon Emissions On The Web — Smashing Magazine

Reducing Carbon Emissions On The Web — Smashing Magazine

Websites, unfortunately, aren’t as environmentally friendly as we might like them to be. In this article, Berwyn Powell takes a look at his experience in trying to make websites better for the environment. Hopefully, this will give you some ideas for things to try on your own websites. It can be quite disheartening to run a page through the Website Carbon Calculator and be told that it could be em

BBezpowell·September 3, 2021Engineering
Engineering — Quick Tunnels: Anytime, Anywhere

Quick Tunnels: Anytime, Anywhere

Cloudflare Tunnel now supports a free version that includes all the latest features and does not require any onboarding to Cloudflare. With today’s change, you can begin experimenting with Tunnel in five minutes or less.

RRishabhRishabh·September 2, 2021Engineering
SRE & Ops — CacheLib, Facebook’s open source caching engine for web-scale services

CacheLib, Facebook’s open source caching engine for web-scale services

Caching plays an important role in helping people access their information efficiently. For example, when an email app loads, it temporarily caches some messages, so the user can refresh the page without the app retrieving the same messages. However, large-scale caching has long been a complex engineering challenge. Companies must balance the fast experience people […]

MEMeta Engineering·September 2, 2021SRE & Ops