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Engineering Insights & Guides

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

11,851 articles
Engineering — Napkin

Napkin

We took a surface level look at Pipedream the other day, which really does look cool. It's like a much more modern and fancy version of what Yahoo Pipes was.

CCChris Coyier·August 11, 2021Engineering
Frontend — Open-sourcing a more precise time appliance

Open-sourcing a more precise time appliance

Facebook engineers have built and open-sourced an Open Compute Time Appliance, an important component of the modern timing infrastructure. To make this possible, we came up with the Time Card — a PCI Express (PCIe) card that can turn almost any commodity server into a time appliance. With the help of the OCP community, we […]

MEMeta Engineering·August 11, 2021Frontend
Engineering — Bridging the Gap Between Developers and End Users - Shopify

Bridging the Gap Between Developers and End Users - Shopify

In every business, regardless of industry, it is important to keep an open communication line between the consumer and the producer. In the tech world, this line of communication comes in the form of customer support, chatbots, or contact forms.

SEShopify Engineering·August 11, 2021Engineering
Design & UX — How We Design Our APIs at Slack

How We Design Our APIs at Slack

More than five years ago, we launched the Slack Platform, giving developers an easy way to build apps in Slack and publish them in our App Directory. Today, millions of users bring their work into Slack, and those apps built by over 885,000 active developers on the platform are key to further improving collaboration in…

SSSaurabh SahniSaurabh Sahni·August 11, 2021Design & UX
Frontend — New Smashing Workshops on Front-End & Design — Smashing Magazine

New Smashing Workshops on Front-End & Design — Smashing Magazine

How do we build and establish a successful, bulletproof design system? What’s the state of HTML Email? And what are new, smart interface design patterns we could use? Let’s find out. With our [brand new online workshops](https://smashingconf.com/online-workshops/) on front-end & design — to help us all boost skills online.

ILIris LjesnjaninIris Ljesnjanin·August 11, 2021Frontend
Security — Handling Mounting And Unmounting Of Navigation Routes In React Native — Smashing Magazine

Handling Mounting And Unmounting Of Navigation Routes In React Native — Smashing Magazine

Often you need two different sets of navigation stacks for pre and post user authentication. Usually, to see more content, you have to be authenticated in some way. In many Apps, authentication is one of the most important parts because it confirms that the person trying to gain access to protected content has the right to access the information. Learning how to do it right is an important step in

DDDaniel DonDaniel Don·August 11, 2021Security
Frontend — View Source (on Mobile)

View Source (on Mobile)

Have you ever wished you could see the HTML source of a web page while on a mobile browser, which generally doesn't offer that feature? If you have a desktop

CCChris Coyier·August 10, 2021Frontend
Frontend — CSS Nesting, specificity, and you

CSS Nesting, specificity, and you

Here’s Kilian Valkhof on CSS nesting which isn't available in browsers yet, but will be soon. There are a few differences he notes between CSS nesting and

RRRobin RendleRobin Rendle·August 10, 2021Frontend
Frontend — The World of CSS Transforms

The World of CSS Transforms

The “transform” property is such a powerful part of the CSS language! In this blog post, we'll take a deep look at this property and see some of the nifty things it can do.

JWJosh W. Comeau·August 9, 2021Frontend
Networking — Risk-driven backbone management during COVID-19 and beyond

Risk-driven backbone management during COVID-19 and beyond

What the research is: A first-of-its-kind study detailing our backbone management strategy to ensure high service performance throughout the COVID-19 pandemic. The pandemic moved most social interactions online and caused an unprecedented stress test on our global network infrastructure with tens of data center regions. At this scale, failures such as fiber cuts, router misconfigurations, […] Read

MEMeta Engineering·August 9, 2021Networking
Performance — HTTP/3 From A To Z: Core Concepts — Smashing Magazine

HTTP/3 From A To Z: Core Concepts — Smashing Magazine

After almost five years in development, the new HTTP/3 protocol is nearing its final form. Earlier iterations were already available as an experimental feature, but you can expect the availability and use of HTTP/3 proper to ramp up over in 2021. So what exactly is HTTP/3? Why was it needed so soon after HTTP/2? How can or should you use it? And especially, how does it improve web performance? Let

RMRobin MarxRobin Marx·August 9, 2021Performance
Performance — New Nuxt Features past v2.10

New Nuxt Features past v2.10

Nuxt offers an incredible developer experience, with a lot of performance and application setup best practices baked in. In recent releases, they’ve been

SDSarah DrasnerSarah Drasner·August 6, 2021Performance
SRE & Ops — How we built a general purpose key value store for Facebook with ZippyDB

How we built a general purpose key value store for Facebook with ZippyDB

ZippyDB is the largest strongly consistent, geographically distributed key-value store at Facebook. Since we first deployed ZippyDB in 2013, this key-value store has expanded rapidly, and today, ZippyDB serves a number of use cases, ranging from metadata for a distributed filesystem, counting events for both internal and external purposes, to product data that’s used for […]

MEMeta Engineering·August 6, 2021SRE & Ops