We’re improving payment processes so businesses can get paid faster.

We’re improving payment processes so businesses can get paid faster.

In my studies of the Remez algorithm, I learned about the barycentric Lagrange interpolation formula. The context is finding a polynomial of degree at most $n$ that passes through $n+1$ points $(x_0, y_0), \dots, (x_n, y_n)$. The classical Lagrange interpolation formula is what you’d write down if y...

The CSS WG resolved to add if() to CSS, but that won’t be in browsers for a while. What are our options in the meantime? A couple days ago, I posted about the recent CSS WG resolution to add an if() function to CSS. Great as it may be, this is still a long way off, two years if everything goes super...

Simplify the way you analyse and manage your business performance

Simplify the way you analyse and manage your business performance

Here's how to see all the TODOs introduced in a branch.See TODO contentsTwo steps: Diff your PR branch compared to the master branch and then grep for TODOs. For instance:git diff master..my-branch | rg TODO -// TODO: use formatPrimaryErrorMessage in constructors -// TODO: move errors into own modul...

Getting your code organized is challenging. But when it feels as clean as your room after organizing it Saturday morning, it'll feel worth it, and you can go watch cartoons. A key to clean code is clean dependencies.Modules and dependenciesA module knows stuff and does stuff. Getting the contents of...

Don't miss your chance to see the latest GoCardless features in action, with live demos and a Q&A with our payment experts. Watch on demand now.

Don't miss your chance to see the latest GoCardless features in action, with live demos and a Q&A with our payment experts. Watch on demand now.

CSS selectors never cease to amaze me in how powerful they can be in matching complex patterns. Most of that flexibility is in parent/child/sibling relationships, very seldomly in value matching. Consider my surprise when I learned that CSS allows matching attribute values regardless off case! Addin...

Host Protomaps PMTiles on Supabase Storage and render them with MapLibre GL.

It’s dangerous to go alone. Fly.io runs full-stack apps by transmuting Docker containers into Fly Machines: ultra-lightweight hardware-backed VMs. You can run all your dependencies on Fly.io, but sometimes, you’ll need to work with other clouds, and we’ve made that pretty simple. Try Fly.io out for ...

I thought I would share some quick bits about how to do go.mod version bumps.

Cal.com and Supabase team up to build an open-source platform starter kit for developers.

Last week, the CSS WG resolved to add an inline if() to CSS. But what does that mean, and why is it exciting? Last week, we had a CSS WG face-to-face meeting in A Coruña, Spain. There is one resolution from that meeting that I’m particularly excited about: the consensus to add an inline if() to CSS....

Recently, colleagues across the product and engineering department, as well as other parts of the organisation, came together for another exciting hack dayFor our first hack day of 2024 we kicked off with a grand theme around all the major events of the world, including sport and upcoming elections ...

Working on a web extension that ships to an app store and isn’t immediately modifiable, like a website, can be difficult. Since you cannot immediately deploy updates, you sometimes need to bake in hardcoded date-based logic. Testing future dates can be difficult if you don’t know how to quickly chan...

Today we are announcing the release of Agent Mode in Warp AI, a new way to interface with AI from the command line so developers can accomplish multi-step workflows without leaving the terminal. Agent Mode can: Understand plain English (not just commands) Execute commands and use that output to guid...

There've been regular viral stories about ML/AI bias with LLMs and generative AI for the past couple years. One thing I find interesting about discussions of bias is how different the reaction is in the LLM and generative AI case when compared to "classical" bugs in cases where there's a clear bug. ...

When you log into the Apple Developer portal, you can easily download a restore image (ipsw file) for beta versions of macOS, but it’s not helpful if you want to install macOS on a separate volume on your existing Mac. The actual macOS installer is much more useful. The only issue is that it’s not e...

Examples of apps and businesses that are being transformed by cognitive services, and some future use cases as well.

Examples of apps and businesses that are being transformed by cognitive services, and some future use cases as well.

A few weeks ago, we shipped a cool new feature in our console. In the past, the only way for Neon users to work with their data was via SQL queries; now, you can modify your data in an intuitive and visual way directly from the Tables page, powered by Drizzle Studio.  You can now […]

How to utilize the PubNub SDK on both the server side and client side of your application to add secure moderation events to your live events app.