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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.

11,845 articles
Design & UX — Just paying Figma $15/month because nothing else fucking works

Just paying Figma $15/month because nothing else fucking works

My family wasn’t poor by any stretch of the imagination, but I was raised to avoid spending money whenever possible. I was also taught “it’s a poor craftsman that blames their tools”, which apparently means “take responsibility for your fuckups”, but, to young-me, definitely sounded more like “you don’t deserve nice things”. I was also taught from an early age that I was born a sinner, incapable o

AWAmos WengerAmos Wenger·October 19, 2023Design & UX
Security — ICYMI: improved C++ vulnerability coverage and CodeQL support for Lombok

ICYMI: improved C++ vulnerability coverage and CodeQL support for Lombok

The effectiveness of a static application security solution hinges on its ability to provide extensive vulnerability coverage and support for a wide range of languages and frameworks. Today, we’re highlighting two releases that’ll help you discover more vulnerabilities in your codebase, so you can ship more secure software.

WCWalker Chabbott, Mathias PedersenWalker Chabbott, Mathias Pedersen·October 19, 2023Security
Security — Network flow monitoring is GA, providing end-to-end traffic visibility

Network flow monitoring is GA, providing end-to-end traffic visibility

Network engineers often need better visibility into their network’s traffic when analyzing DDoS attacks or troubleshooting other traffic anomalies. To solve this problem, Cloudflare offers a network flow monitoring product that gives customers end-to-end traffic visibility across their network.

CCloudflare·October 18, 2023Security
Performance — Introducing Ruvy - Shopify

Introducing Ruvy - Shopify

We’ve recently open sourced a project called Ruvy! Ruvy is a toolchain that takes Ruby code as input and creates a WebAssembly module that will execute that Ruby code. There are other options for creating Wasm modules from Ruby code. The most common one is ruby.wasm. Ruvy is built on top of ruby.wasm to provide some specific benefits. We created Ruvy to take advantage of performance improvements f

SEShopify Engineering·October 18, 2023Performance
Frontend — How To Animate Along A Path In CSS — Smashing Magazine

How To Animate Along A Path In CSS — Smashing Magazine

CSS loaders and progress indicators are some of the most widely used examples in tutorials and documentation. In this article, Preethi demonstrates an approach using animated custom properties, a conic gradient, CSS `offset`, and emoji to create the illusion of a scooter racing along a donut track.

PSPreethi SamPreethi Sam·October 18, 2023Frontend
SRE & Ops — Automating product deprecation

Automating product deprecation

Systematic Code and Asset Removal Framework (SCARF) is Meta’s unused code and data deletion framework. SCARF guides engineers through deprecating a product safely and efficiently via an internal tool. SCARF combines this tooling with automation to reduce load on engineers. At Meta, we are constantly innovating and experimenting by building and shipping many different products, […]

CWChris Wiltz·October 17, 2023SRE & Ops
Frontend — js13kGames 2023 winners 🏆

js13kGames 2023 winners 🏆

The twelfth annual js13kGames coding competition, challenging participants to create games in 13kB or less of JavaScript in a month, just wrapped up. This post highlights the top thirteen entries.

LRLee ReillyLee Reilly·October 13, 2023Frontend
Engineering — How To Choose Typefaces For Fintech Products: Our Best Practices Guide (Part 1) — Smashing Magazine

How To Choose Typefaces For Fintech Products: Our Best Practices Guide (Part 1) — Smashing Magazine

Fintech products are systems that are overloaded by many types of data like numerals, texts, spreadsheets, and so on. Working with these products requires the designer to pay a high level of attention and responsibility, as he becomes a provider between user and data. Daria shares her approach to digital product typography and reviews the key points to consider when choosing typefaces.

DKDaria KarpenkoDaria Karpenko·October 13, 2023Engineering