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


Props and PropTypes are an important mechanism for passing information between React components, and we’re going to look into them in great detail here. This tutorial will introduce you to the details about props, passing and accessing props, and passing information to any component using props. However, it’s always a good practice to validate the data we are getting through props by using PropTyp


Customer Service. Business. Growth. While these three make up a large portion of what keeps most enterprise companies operating, they are just the beginning at Cloudflare. I am excited to share that I have joined Cloudflare as its Chief Customer Officer.

Hey gang! I've been fortunate enough to be a guest in a variety of different here, so I thought it was time for another Chronicle post. You know, those

I was browsing the Svelte docs on my iPhone and came across a blaring UI bug. The notch in the REPL knob was totally out of whack. I’m always looking to

How do you know a page (or any element on that page) scrolls? Well, if it has a scrollbar, that's a pretty good indication. You might still have to scrapple


Merchants worldwide rely on Shopify's Point Of Sale (POS) app to operate their brick and mortar stores. Unlike many mobile apps, the POS app is mission-critical. Any downtime leads to long lineups, unhappy customers, and lost sales. The POS app must be exceptionally reliable, and any outages resolved quickly. Reliability engineering is a well-solved problem on the server-side. Back-end teams are a

Alongside our guides, printed books, eBooks and printed magazine, we’re thrilled to have yet another addition to our smashingly cherished gems: meet our brand new [Interface Design Patterns Checklists](https://www.smashingmagazine.com/2020/08/checklist-cards-release/). Co-founder of Smashing Magazine, Vitaly Friedman, has been collecting, curating and refining each checklist for years — we’re conv

SEO is an ever-changing world. Blink and you’ll miss the latest best practices, thought leaders, and tools. Feeling out of touch is natural. Every tweak to major search engine algorithms sends shockwaves throughout the web. For those who don’t follow the SEO space it can be easy to lose track of the latest trends, authorities, and resources. That’s what this page is for. It will break down SEO’s h

A framework for project managing in Figma

GitHub Actions gives you the power to automate your workflow. Connect with the tools you know and love. Have more freedom to innovate and be creative. Deploy to any cloud,…

When developers share the responsibility of security, perform security testing earlier in your development lifecycle, and use Git as a source of truth, you can help your development teams find and remediate security issues faster.

How architecture decision records can help your team.

In this article, Umar Hansa will demonstrate some useful features in DevTools which can help you improve the accessibility of your website. For many websites, things like performance and accessibility are an afterthought. But as web developers, it’s best to strive to create the best possible experience we can for our users, regardless of their abilities. This article uses Google Chrome since it’s

This article gives a simple introduction with examples to recursive queries in PostgreSQL. It also includes a comparison to Oracle recursive queries.

Student Fellow Abigail Africa shares advice from mentors and reflects on the value of education

Some possible future zines

What the research is: DELF is a new framework to help developers implement data deletion in modern applications. Traditional methods for implementing deletion require application developers to write repetitive, error-prone code. DELF’s main novelty lies in enabling developers to implement deletion in every product they build with minimal effort, which takes the form of annotations […]

The first place Suzanne Scacca goes to whenever she’s curious about what more could be done to improve our users experiences is the Google Developers site or Think with Google to pull the latest consumer data. There’s a reason why Google dominates market share for things like search engines, web browsers, email clients and cloud storage services. It knows exactly what consumers want and it has des

Learn how Clipchamp integrated with Dropbox to make video editing easy for anyone and empower people to share stories through video.

Nós do GitHub estamos animados em anunciar nosso meetup virtual na América Latina, o GitHub ¡Presente!
