Let’s take a look at how easy detecting vulnerabilities in code can be using the latest and greatest technologies, including scale challenges and costs.

   In this stream, I worked on a personal AI workflow that I’m building using LangGraph. I discussed human-in-the-loop and how to bring a person into the workflow process.

   Picture this: it’s late and I’m deep in a coding session, wrestling with a chatbot that’s starting to feel more like a living thing than a few lines of Python. Today’s mission? Supercharge the chatbot’s ability to remember and verify user details like names and birthdays using LangGraph. Let’s...

   Glenn will start by providing an overview of Generative AI, a groundbreaking technology that enables machines to produce human-like text, images, and even code. This innovation is transforming various industries by automating tasks, enhancing creativity, and improving efficiency.

   In this episode, I worked on the hard mode of my pong clone game. We tried to improve the CPU AI without much success, then found some simple alternatives to make a fun hard mode.

   In this episode, I worked on my pong clone some more. I made the game work in full screen mode (dealing with scaling) and started to add a menu system.

   In this episode, I played more with Love2d. I tried to use Grok to add more features to my pong clone, then played with the particle system in Love2d. Note: my streaming software crashed after the first 12 minutes of streaming, so the start on this recording is a somewhat abrupt.

   In this episode, I worked on some Love2D code and explored how to use AI tools within my Neovim configuration. Ultimately, I found that working with Grok directly proved to be more useful for my scenario than working with the xAI model through the avante plugin.

   In this episode, I declared to the stream that I’m done working on JourneyInbox as a SaaS product. I didn’t see any meaningful market adoption, so I’ve decided to pivot the project to serve only my personal needs. I used the stream to do a retrospective on the project and then convert the core...

   Unlock the PySpark for Big Data. This is a beginner-friendly course designed to introduce you to Apache Spark, a fast and scalable distributed computing framework. This class covers the fundamentals of PySpark, including:

   In this episode, I updated my new onboarding form on the School Desk app. This form is vital for the first experience of new users, so I spent a lot of time making sure it will do what is needed.

   If you want to know what C# and .net Core is as of 2025 and how open source it really is, or not. What it gets right, what it gets wrong, and an objective comparison to Java, Go, C , etc. we will give you a quick overview. C# and .net core offer many things that prior versions of .NET did not offer.

   In this episode, I did checking on the email reputation of my SaaS apps because I got feedback from a customer that my emails were going to spam. Along the way, we learned about DMARC as a capability to track and report on email compliance. After making some DNS changes to enable DMARC, I worked on...

   In this episode, I finished up the sign in simplification feature for the homeschool app. I planned to do deploy it quickly and move onto the next thing, but we hit a comedy errors and challenges while trying to get Docker Desktop working again on my dev machine. On the stream, we also began to...

   In this talk, we explore the Ray library and how it can be used to easily parallelize Python code. We cover the basics of using Ray Core, including installation, spinning up a local Ray cluster, and running remote actors and tasks.

   In this episode, I returned to the homeschooling application and started to improve the sign up and onboarding experience. We simplified signup to eliminate passwords and work via email. I talked through the design changes that I plan to make to the first time experience for new users.

   Experience the magic of game creation We delved into the enchanting world of Lua, the language that powers the lightweight, open-source Löve game engine. Here’s what you’ll find:

   In this episode, I completed the simplified sign up process for my JourneyInbox app. I finished off the final features that add account verification and initial engagement features to make sign up and nice and functional experience.

   In this episode, we continued on the sign up workflow simplification. The focus of this stream was on adding the background task that will send the magic link email to allow sign in. This is the second half of the stream because my internet cut out.

   In this episode, we continued on the sign up workflow simplification. The focus of this stream was on adding the background task that will send the magic link email to allow sign in.

   In this episode, we began an update to the signup process to simplify things. I am replacing email and password with just email. Users will receive ’magic links’ via their email client to sign in. To do this, we are using django-sesame.

   In this episode, when worked on the newly migrated JourneyInbox site and focused on the database. Since me moved from Postgres to SQLite, I needed to make sure that SQLite was ready for users. We examined common configuration to optimize the database and applied that config to JourneyInbox.

   In this episode, I worked to finish the cloud migration to DigitalOcean for JourneyInbox. We started the stream by bootstrapping Kamal on the server. I hit network issues so this stream is split into multiple parts and is of lower quality than normal.

   In this episode, the second portion of the stream worked on fixing up the Docker image so that we could get the DigitalOcean droplet functional. This is the second stream chunk because I was having network issues and the first stream cut out.

   In this episode, the third portion of the stream covers how I migrated my Heroku-backed Postgres database to SQLite. I finished the migration of my app from running on Heroku to running on DigitalOcean.

   In this episode, I continued a migration of my JourneyInbox app from Heroku to DigitalOcean. We configured the secrets using 1Password and created the droplet that will host the app.

   Dive into the dynamic duo of modern Python development - UV and Ruff

   In this episode, I continued a migration of my JourneyInbox app from Heroku to DigitalOcean. I switched how environment configuration is pulled and converted cron jobs to use Huey as a background worker. Then I integrated Kamal configuration and walked through what the config means.

   In this episode, I began a migration of my JourneyInbox app from Heroku to DigitalOcean. The first step to this move, since I’m going to use Kamal, is to put the app into a Docker image. We got the whole app into the Docker image, then cleaned up local development and the CI system after making...

   Kamal offers zero-downtime deploys, rolling restarts, asset bridging, remote builds, accessory service management, and everything else you need to deploy and manage your web app in production with Docker. Originally built for Rails apps, Kamal will work with any type of web app that can be...

   In this episode, I dug into an issue with sign up. What I thought was going to be a minor issue to fix turned into a massively intense debugging session. We ended up going very deep with the django-allauth package to understand what was going on.

   In this episode, we worked on the cloud migration’s data strategy. I focused on how to convert a Postgres database into a SQLite database and planned out the process that I will follow to do the actual migration.

   In this episode, we continued on the cloud migration path. We need to build a Docker container with all the necessary static files. Some of these come from Go via Hugo for a content blog. Some comes from JavaScript via Tailwind for CSS. Some come from Python via Sphinx for documentation. All need...

   In this episode, we started down the path of migrating School Desk off of Heroku and onto Digital Ocean. Most of the effort was on tool changes and beginning to make a Dockerfile for deploying the app to the new setup.

   In this episode, we continued working with the Kamal deploy tool. Last time, we build a demo image. With this session, we created a Digital Ocean Droplet (i.e., VM) and deployed to that. Along the journey, we learned a lot about how Kamal operates.

   In this episode, we pulled out a new tool. We spent the session using Kamal, a tool to deploy web apps directly to servers. Kamal offers a complete tool set to get apps running on bare metal or cloud machines. We played with the tool to see how far we go to get an app deployed to a new server.

   How much can you build in Go with zero extra packages? What is possible using nothing more than Go’s standard library? In this talk, you’re going to find out

   Quick Jump List A: abs, aiter, all, anext, any, ascii, B: bin, bool, breakpoint, bytearray, bytes, C: callable, chr, classmethod, compile, complex, D: delattr, dict, dir, divmod E: enumerate, eval, exec, F: filter, float, format, frozenset, G: getattr, globals, H: hasattr, hash, help, hex, I: id,...

   In this episode, we continued the break from JourneyInbox to look through more of the Go standard library. In this session, we talked about middleware, request context, and using databases.

   In this episode, we continued the break from JourneyInbox to look through more of the Go standard library. In this session, we explored JSON serialization, Go template support, and embedding of static files for easy access.

   Is your data locked up in portable document format (PDFs)? In this talk we’re going to explore methods to extract text and other data from PDFs using readily-available, open-source Python tools (such as pypdf), as well as techniques such as OCR (optical character recognition) and table extraction....

   In this episode, we are taking a break from JourneyInbox and exploring what kind of Go app we can make by just using the Go standard library.

   In this episode, we are taking a break from JourneyInbox and exploring what kind of Go app we can make by just using the Go standard library. This is a continuation after an internet disconnection.

   In this episode, we are taking a break from JourneyInbox and exploring what kind of Go app we can make by just using the Go standard library. This is another continuation after an internet disconnection.

   In this episode, we are taking a break from JourneyInbox and exploring what kind of Go app we can make by just using the Go standard library. This is the final continuation after an internet disconnection.

   Continuous Integration Continuous Delivery (or Deployment), CI CD, is a set of practices used by engineering organizations to improve the quality of software they deliver, how fast they deliver that software, and detect issues with that software before they affect end users. Unfortunately, the term...

   In this episode, we chatted about managing dependencies and the cost of maintenance. Then we got into some feature work and began building a job that will send users an email as reminder to activate their account shortly before it expires.

   In this episode, we worked on a trial banner that could persist across all pages on the site. Because the banner needed data that was only available on the index page, we had to refactor the banner into an inclusion template tag to make the tag work consistently.

   In this episode, we hooked up the email confirmation signal to the prompt sending code so that new users can use JourneyInbox immediately. Then we focused on handling all the functionality related to the password reset feature. This meant customizing a bunch of django-allauth forms.

   n this session, we will explore how to use Python to enhance your AI projects with: