Provide immutability and a better developer experience for your TypeScript types using the as const assertion. In this article I detail how we do that at tincre.com.

Using The as const Assertion In TypeScript

Reveal Rust macros with cargo-expand—a tool to simplify debugging and understand macro expansions in your projects.

What is cargo expand?

It turns out that the HTML5 video spec has an important attribute for mobile. Read more to dive into how that can affect your applications on mobile.

HTML5 Video playsInline

Hate those pesky log messages in your production apps? Here's what we do at Tincre to mangle our logs and more.

A Minimalist Logger for Cleaner Development

Use Python's tempfile for saving Google Cloud credentials locally when you call Vertex AI endpoints with LiteLLM

Python Tempfile For LiteLLM and Vertex AI

Announcing the release of Cutup, a Rust crate for portfolio allocation using MVO, HRP, and EW. Part of my upcoming book, soon to be a web app running directly in the browser.

Cutup: A Rust Library for Portfolio Allocation

ChatGPT Hates Slack Too

A quick and easy way to integrate Rust code into your Next.js applications

Rust and Nextjs with WebAssembly

See Rust's trait and struct features work hand-in-hand by modeling the entire universe.

A Little Example of Using Traits and Structs

Rust's ecosystem for benchmarking is robust. Here's a dive into using my personal favorite, criterion.rs.

Using Criterion To Benchmark Rust Code

Do you store your application credentials for GCP service accounts on disk? Stop - there's a better way!

GCP Authentication With Custom Credentials

Do you ever need to modify a string variable inside of a Github Action? This article will show you how to get it done.

Github Action With Sed In the Middle

Do your users keep inputing characters in your input fields that cause failures? Do your developers fail to understand the basic domain requirements of these input fields? Learn how to ask ChatGPT for help!

Simple regex inputs using ChatGPT for Mom

Dig into a simple outline of array indexing and slicing in JavaScript, Python and C++.

Indexing and Slicing Arrays in JavaScript and other languages

Do you hunt for bugs? If not, your software doesn't work. For those of you with working software, here's a formula for bug hunting successfully.

A Simple Bug Hunting Formula

In this article learn a quick and simple strategy to merge dictionaries with Nonetype values for similar keys.

Merging Dictionaries In Python

Do you get a lot of 'cram' these days with all your cron jobs blasting you emails by default?

Better Cron Emails

Do you loop through dictionaries to increment values? Of course you do! There's a better way...

Automagically Increment Objects in Python

Do you send data from Python to a web service? I bet you did not know your classes could be JSON serializable. Herein I'll show you how.

Making Python Classes JSON Serializable

Did you know that you can theme your Redoc component and app renders? I'll show you how in this article.

Theming Redoc

So you probably didn't notice because I didn't tell you -- I fled to Mexico, specifically, Mexico City. It's epic.

Why I Fled To Mexico

How we're growing Tincre to focus on the web's last mile.

All Posts

Using The as const Assertion In TypeScript

What is cargo expand?

HTML5 Video playsInline

A Minimalist Logger for Cleaner Development

Python Tempfile For LiteLLM and Vertex AI