
All pages of a Shopify online store can adopt CSS Grid, but one obvious touchpoint of any e-commerce site that can benefit from a robust and clean grid layout is the collection page. In this article, Liam Griffin will be looking at how to set up a grid layout for products on your collection pages, and how to use Shopify’s section settings to create customizable options in the online store editor.
LG
Liam Griffin·September 22, 2020Frontend 
We’re talking about RedwoodJS. What exactly does it mean to be a full-stack Jamstack framework? Drew McLellan talks to community champion Anthony Campolo to find out.

It's not all that different really, especially that part where you can lose all your bitcoin. Here's an excerpt from East of Eden by John Steinbeck: Say, Carlton, how do you go about telegraphing money?” “Well, you bring me a hundred and two dollars and sixty cents and I send a wire telling the Valdosta operator to pay Adam one hundred dollars. You owe me sixty cents too.” “I’ll pay—say, how do I

Of all the little tips and techniques I've picked up over the years about animation, spring physics remains one of the most powerful and flexible. In this tutorial, we'll learn how to harness their power to build fluid, organic transitions.
JWJosh W. Comeau·September 21, 2020Frontend 
The U.K.’s Royal Academy of Engineering has elected Facebook Research Scientist Mark Harman as a Fellow for his achievements in academia and industry, including his work on search-based software engineering (SBSE), intelligent software testing tools, and web-enabled simulation (WES) approaches. Election to the Academy is by invitation only, and it is one of the highest […]
MEMeta Engineering·September 21, 2020SRE & Ops 

At Slack, we’ve gone through an evolution of our AWS infrastructure from the early days of running a few hand-built EC2 instances, all the way to provisioning thousands of EC2s instances across multiple AWS regions, using the latest AWS services to build reliable and scalable infrastructure. One of the pain points inherited from the early…

Building positive relationships with your clients is the secret ingredient to delivering better work, earning more money, and creating lasting partnerships. In this article, Matt Saunders is going to teach some strategies for managing client communication and processes that have helped him to run less stressful projects and achieve better results, as well as draw upon some best practices to help y



SYN-cookies help mitigating SYN-floods for TCP, but how can we protect services from similar attacks that use UDP? We designed an algorithm and a library to fill this gap, and it’s open source!

As you probably know, a single monolithic JavaScript bundle — once a best practice — is no longer the way to go for modern web applications. Research has

A free two-day single track conference live on September 24 – 25, 2020 in celebration of our culture and LatinX heritage month. You will join a live stream of interactive talks by industry experts in both Spanish, Portuguese and English, with live captioning and translation. Topics will include software development, security, technical project management, civic tech, open source, professional deve
AG
Andrea Griffiths·September 18, 2020Security 
Who's Hiring? * InterviewCamp.io has hours of system design content. They also do live system design discussions every week. They break down interview prep into fundamental building blocks. Try out their platform. * Triplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Make your job search O(1), not O(n).

Hey, it's HighScalability time! I can't wait for the duel. Just don't shoot into the air. Do you like this sort of Stuff? Without your support on Patreon this kind of Stuff won't happen. Know someone who could benefit from becoming one with the cloud? Of course you do. I wrote Explain the Cloud Like I'm 10 just for them. On Amazon it has 167 mostly 5 star reviews. Here's a 100% lectin-free review:

There’s a lot of information out there — that’s a fact. In these monthly editions, Smashing’s senior editor Iris brings it all in one place because we know how hard it can be to stay on top of things. So with no further ado, here’s what was, what is, and what will be!

Today is exciting for all those who want the Internet to be stronger, more resilient, and have important redundancies: Cloudflare is pleased to announce a partnership with the Internet Archive to bring new functionality to our Always Online service.

A straightforward post with some perf data from Tomas Pustelnik. It's a good reminder that CSS is a crucial part of thinking web performance, and for a huge

So, you know how many emoji have different skin tones? Emoji skin tones are extremely popular, especially over text and on social media. The raised black fist

New features that bring the best of both worlds to design systems 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,…

Lee este artículo en español Estamos muy entusiasmados en anunciar nuestro siguiente evento virtual en América Latina: GitHub ¡Presente! en Español El primer evento será el Martes 22 de Septiembre…

GitHub CLI brings GitHub to your terminal. It reduces context switching, helps you focus, and enables you to more easily script and create your own workflows. Earlier this year, we…
AP
Amanda Pinsker·September 17, 2020Systems 
Among others, [Next.js](https://nextjs.org) has dubbed itself: *The React Framework for Static Websites*. But just like every other framework whose goal is to help you build what matters by abstracting common, redundant tasks, you’re often required to learn something new and opinionated. With Next.js, one of the things you need to know is how to integrate different CSS methods with its API, and th
AA
Adebiyi Adedotun·September 17, 2020Frontend 
On July 3, Cloudflare’s global DDoS protection system, Gatebot, automatically detected and mitigated a UDP-based DDoS attack that peaked at 654 Gbps. The attack was part of a ten-day multi-vector DDoS campaign targeting a Magic Transit customer and was mitigated without any human intervention.

There is a bit of an irony with Jamstack.

HOT updates (Heap Only Tuple) boost PostgreSQL DML performance. This article explains the concept, shows examples and gives tuning advice.

How to create and deliver a great presentation

This post is the second in a series on access and the U.S. elections. Hear from Software Engineer and GitHub Senior Director of Strategic Programs, Kyle Daigle, on his experience volunteering at his local election office.

It’s been 18 months since we talked about our Rails modular monolith. We lay out the current state of the work, and things we’d do differently if we started again.

In this article, we will take a closer look at GraphQL and how we can integrate it into a Gatsby website by building and implementing advanced data sourcing and transformation in Gatsby.

The goal of Cloudflare operated Secondary DNS is to allow our customers with custom DNS solutions, be it on-premise or some other DNS provider, to be able to take advantage of Cloudflare's DNS performance and more recently, through Secondary Override, our proxying and security capabilities too.
AF
Alex Fattouche·September 15, 2020Security 
In 2018, Rachel Nabors made the point that browser diversity is similar to biological ecosystem diversity. There are literal advantages to more diversity.
CCChris Coyier·September 15, 2020Frontend 
A very digestable guide from Geri Reid on building forms. Not the code, but the design and UX principles that should guide the code.

A form on a website may seem like a pretty trifling thing. A couple of text fields, a submit button, and you’re good to go, right? <i><span style="font-weight: 400">#lifeisgood</span></i> Wrong! Forms are beautiful and complex creatures. You must dive beneath the surface and explore all the beautiful features that can help create a truly powerful…

We must effectively design to gain and hold users’ attention in order to have them use our digital products. In this article, Victor Yocco covers specific tactics with supporting research that are bound to help you design for attention. He also discusses the need to understand why we want to gain users’ attention as well as what our users’ needs are.

Monday Mornings with Customer Success: A monthly series brought to you by our Customer Success Team. This month's post is all about how a telemedicine provider used Cloudflare to stay connected when the world went remote.

The Media Queries Level 4 Interaction Media Features — pointer, hover, any-pointer and any-hover — are meant to allow sites to implement different styles and functionality (either CSS-specific interactivity like :hover, or JavaScript behaviors, when queried using window.matchMedia), depending on the particular characteristics of a user’s input device.
PH
Patrick H. Lauke·September 14, 2020Frontend 
This is a guest post by Limor Maayan-Wainstein, a senior technical writer with 10 years of experience writing about cybersecurity, big data, cloud computing, web development, and more. High performance computing (HPC) enables you to solve complex problems which cannot be solved by regular computing. Traditionally, HPC solutions provided mainly supercomputers. Today, HPC is typically a mix of resou

In 2018, we set an ambitious goal of achieving a 75 percent absolute reduction in operational greenhouse gas (GHG) emissions and to support our global operations with 100 percent renewable energy by the end of 2020. On both counts, we are well on track: These commitments have spurred the construction of over 5,400 megawatts (MW) […]
MEMeta Engineering·September 14, 2020SRE & Ops 
Facebook’s web tier is one of the main services that handle HTTP requests from people using our services each time they interact with Facebook. It is a massive global service distributed across multiple data centers throughout the world. Since we have people from all over the world using our services, the load on the web […]


GreenSock Animation Platform (GSAP) is a set JavaScript functions that let you tween a value/attribute/CSS property over time and insert these tweens into a timeline for more complex animations. In this article, Blessing explains how GSAP plays well with the React library by integrating its functions into a React component in building an example landing page with a variety of animations.
BK
Blessing Krofegha·September 14, 2020Frontend 
The Watermark API lets you add a watermark to a video at the time of uploading. It consists of two new features to the Stream API.

This week we celebrate the 14th birthday of Smashing Magazine. We didn’t quite have the year that we planned though! I took a look back at some memories from this year and previous years — with the help of the team and some Smashing friends.

Being able to run Google’s Lighthouse analysis suite programmatically provides a lot of advantages, especially for larger or more complex web applications. Using Lighthouse programmatically allows engineers to set up quality monitoring for sites that need more customization than straightforward applications of Lighthouse (such as Lighthouse CI) allow. This article contains a brief introduction to

Cloudflare powers cdnjs, an open-source project that delivers popular JavaScript libraries to over 11% of websites. Today, we are excited to announce its migration to a serverless infrastructure using Cloudflare Workers and its distributed key-value store Workers KV!

Changing specific characters can be a challenge in CSS. In this article, we'll explore several ways to modify specific letters using CSS and JavaScript.
BC
Bret Cameron·September 10, 2020Frontend 
Last time there was a little flurry of activity around the concept of "View Source," I did get the sense that not everyone was on the same page about what

Announcing the public beta of our new integration between GitHub and Microsoft Teams.

Remote Education explores the challenges of organizing student communities and events online. We’ll be speaking with event organizers and community leaders in the industry and academics every week to help…

Choosing what CMS to use in your next development project is a critical decision for any business, large or small. In this guide, Jonathan Kelley is going to run through the potential of Craft CMS, setting up a local environment and creating a basic cat blog with an API endpoint to accompany it. It’s a perfect jumping off point for anyone looking to expand from their current CMS system, or make th

Prebuilt payment pages save engineering hours and increase revenue. Learn more about the benefits of utilizing a prebuilt checkout page.

Unimog is the Layer 4 Load Balancer for Cloudflare’s edge data centers. This post explains the problems it solves and how it works.

Area 1 blocks social engineering, COVID-19 phishing emails impersonating Small Business Administration, using Newly Registered Domains, PDF attachments.

I don’t typically work with UI libraries because they can be cumbersome and hard to override, which can contribute to a bloated. However, Ant Design has

SQL and PostgreSQL can be used to create sample data which possesses certain statistical properties like a normal distribution.
HS
Hans-Jürgen Schönig·September 9, 2020Databases 
To provide a more convenient and painless experience, we built a tool enabling React Native developers to quickly load their peer’s work within seconds.
SEShopify Engineering·September 9, 2020Frontend 
In this guide, Ibrahima Ndaw will be looking at Next.js, a popular React framework that offers a great developer experience and ships with all of the features you need for production. We will also build a blog, step by step, using Next.js and MDX. Finally, we’ll cover why you would opt for Next.js instead of “vanilla” React and alternatives such as Gatsby.
IN
Ibrahima Ndaw·September 9, 2020Frontend 
Jetpack 8.9 shipped on September 1 and it shows why the plugin continues to be the premier way to take a WordPress site from good to holy smokes! Several new