I recently wrote a blog post for my personal site about the lessons I'd learned from leading my first two projects as a Software Engineer at PostHog…

Find out how to ask for payment politely from customers

Find out how to ask for payment politely from customers

In part 2 of this series, we'll look at the Serverless Development Kit (SDK) and see how our interfaces are used to make development faster and automatically create infrastructure.

In part 2 of this series, we'll look at the Serverless Development Kit (SDK) and see how our interfaces are used to make development faster and automatically create infrastructure.

In 2021 I joined fourTheorem, became a Microsoft MVP, spoke at many conferences, learned Rust, contributed to open source and much more. I reflect on my professional achievements over the past year.

Twice a year, NextRoll celebrates Hack Week, where employees get to work for a week on a project of their choice. It’s an excellent opportunity to experiment, learn new technologies and team up with people from across the company. You can learn all about Hack Week here. As NextRoll increasingly adop...

You don't have to be at a party to see this phenomenon in action, but there's a curious thing I regularly see at parties in social circles where people value intelligence and cleverness without similarly valuing on-the-ground knowledge or intellectual rigor. People often discuss the standard trendy ...

This was co-authored with Yao Yue This is a collection of information on severe (SEV-0 or SEV-1, the most severe incident classifications) incidents at Twitter that were at least partially attributed to cache from the time Twitter started using its current incident tracking JIRA (2012) to date (2022...

I’m doing 99% of my coding in a “big” machine instead of my laptop. I do that by SSH’ing into it, hopefully into a tmux session, and coding on Neovim.

Postgres supports three types for "schemaless" data: JSON (added in 9.2), JSONB (added in 9.4), and HSTORE (added in 8.2 as an extension). Unfortunately, the performance of queries of all three gets substantially slower (2-10×) for values larger than about 2 kiB, due to how Postgres stores long vari...

Use Serverless Cloud to build a Slackbot that automatically adds shared songs to a Spotify playlist.

Learn about using cascade layers to control the CSS cascade for more targetted styles.

In a previous blog post, we explained how we built an internal pull-based exception monitoring service called Periskop — which is heavily…

Use Serverless Cloud to build a Slackbot that automatically adds shared songs to a Spotify playlist.

For those unfamiliar, Artsy is a fine art marketplace. Knowing that, it follows logically to say that the form via which our partners list artworks for sale is an integral part of Artsy’s core systems. This form, known only as “The Artwork Form,” is whispered about in the halls of Arty’s New York he...

In a previous blog post, we explained how we built an internal pull-based exception monitoring service called Periskop — which is heavily…

Listen to Co-Founder and CEO of LiveLike, Miheer Walavalkar, discuss how his company has helped convert audiences into engaged consumers.

Listen to Co-Founder and CEO of LiveLike, Miheer Walavalkar, discuss how his company has helped convert audiences into engaged consumers.

Photo by Jonathan Chng on Unsplash Over the last few years at Indeed, we noticed our public-facing web applications were loading more slowly. We tested numerous ways to improve performance. Some were very successful, others were not. We improved loading speeds by 40% but we also learned that speed i...

How can freelancers stay on top of their finances?

How can freelancers stay on top of their finances?

How credit card chargeback time limit works

How credit card chargeback time limit works

This is Part I of a multi-part series. Below are the links to other parts of this tutorial! OpenAPI Tutorial Part I: Introduction to OpenAPI OpenAPI Tutorial Part II: Common API Example OpenAPI Tutorial Part III: Paths and Basic Request Data The end result of this article can be found at jtreminio/o...

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