Read our complete guide on making your own multi-purpose leaderboard. In this guide, you’ll learn to build a leaderboard for social apps, games, and more.

Read our complete guide on how to filter Events using the Advanced JSONPath Filter in Events & Actions.

Read our complete guide on how to filter Events using the Advanced JSONPath Filter in Events & Actions.

PubNub’s Events & Actions provides real-time event routing and processing for filtering events. Learn how to create event listeners and actions with Basic Filters, including WebHook calls, SQS, and Kinesis integrations.

PubNub’s Events & Actions provides real-time event routing and processing for filtering events. Learn how to create event listeners and actions with Basic Filters, including WebHook calls, SQS, and Kinesis integrations.

Neon’s serverless driver redirects the PostgreSQL TCP wire protocol over WebSockets. This makes ordinary, fully-functional PostgreSQL connections accessible from new environments — including serverless platforms like Cloudflare Workers and Vercel Edge Functions. A key feature of these environments i...

Spend money to make money - the longer-term benefits of investing in payments

Spend money to make money - the longer-term benefits of investing in payments

Introducing test.ps1, a script for running flaky tests - Keeps track of failing tests and retries them - Notifies the test framework of the current retry iteration - Makes it possible to accept a certain percentage of failing tests - Outputs the test result in a coherent way

This article explores the multifaceted definition of a senior software engineer. It covers the technical skills like going a level deeper and having a broad understanding, as well as soft skills like communication, autonomy, business acumen, and leadership. It provides tips on how to grow, such as p...

And what it can teach us about SwiftUI’s stack layout algorithm I have one more thing to say on the relative sizing view modifier from my previous post, Working with percentages in SwiftUI layout. I’m assuming you’ve read that article. The following is good to know if you want to use the modifier in...

Occasionally, you want to write a SQL query and fetch a hierarchy of data, whose flat representation may look like this: The result might be: |id |parent_id|label | |---|---------|-------------------| |1 | |C: | |2 |1 |eclipse | |3 |2 |configuration | |4 |2 |dropins | |5 |2 |features | |7 |2 |plugin...

Passkeys are a new login credential based on public-key cryptography that replace the need for username and password sign-ins.

SwiftUI’s layout primitives generally don’t provide relative sizing options, e.g. “make this view 50 % of the width of its container”. Let’s build our own! Use case: chat bubbles Consider this chat conversation view as an example of what I want to build. The chat bubbles always remain 80 % as wide a...

Which business expense categories should you be looking at?

Which business expense categories should you be looking at?

A tech conference is a gathering of tech enthusiasts, geeks, and wizards who come together to share their magic spells (aka tech knowledge), cast some illusions (aka demos), and talk about the future of technology in a humorous and professional way. It's a place where you can explore the latest tech...

Demystifying authentication and authorization When you hear the term Auth, what comes to mind? You probably think of signing into a system with your username and password, and you’re half right. But auth is bigger than that. The bucket term also includes everything you can do in a system once you su...

I would like to give you a preview of my new project that I'm really excited about - Rayven. It renders 3D scenes as if they were line-hatched by hand: I've had this idea for a while and after researching, I found three projects that became my inspiration: Michael Fogleman's ln, Kushiro's Hatch Line...

Preface Writing slick user interfaces has never been so delightful as it is now. You’ve got amazing frameworks, state management patterns…

This is an image heavy post. 📔 Intro # My 3D printing journey started like many others, with an Ender 3 (Pro in my case) and covid lockdowns. I had wanted to get into it much earlier but a tiny apartment stopped me from doing so.

Problem The Photos app on macOS doesn’t provide a keyboard shortcut for the Export Unmodified Original command. macOS allows you to add your own app-specific keyboard shortcuts via System Settings > Keyboard > Keyboard Shortcuts > App Shortcuts. You need to enter the exact spelling of the menu item ...