A Practical Look At The "Unknown" Type In Typescript
- beginner
- typescript
Ever wanted to better understand the unknown type? This blog post walks you through a practical setup and look at working with the unknown type.
8 min read
A personal blog on all things of interest. Written by Dennis O'Keeffe.
Currently writing about: AWS, Ruby, Rails, React.js, Node.js, TypeScript.
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- Exploring Next.js 10
- 100 Days of Python
- Testing with PyTest
- Working with dates and times in Python
- Working with the TypeScript AWS CDK
- DynamoDB With LocalStack And The AWS CDK
- Deploying An EKS Fargate Cluster With The AWS CDK
- Supervised Learning
- Kubernetes with EKS Recap
- Creating a trading bot on Swyftx
- 50 Days of Ruby
- Devise with Ruby on Rails 7
- Releasing your own Ruby Gem
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Using The New Vercel Open Graph Image Generation
- beginner
- nextjs
- javascript
- typescript
- vercel
Following the release of Satori and Vercel's new open graph image generation, follow along as I demonstrate how I updated my own open graph images for the blog.
6 min read
Exploring the Tremor dashboard UI library
- beginner
- typescript
- react
A look at implementing beautiful graph UI components quickly with Tremor.
4 min read
Iterating on our bulk Visi exports feature
- rails
- ruby
- visibuild
This post focuses on my work at Visibuild to roll-forward a feature to a more scalable solution.
24 min read
Discriminated Unions In Typescript
- beginner
- typescript
Peel back some of the magic behind discriminated union in TypeScript and how they impact your workflow.
11 min read
Annotated Rails Models
- ruby
- ruby-on-rails
Help understand your Rails models easier with the help of the annotate models gem.
3 min read
Local ActiveStorage Development With Rails 7
- ruby
- ruby-on-rails
Set up ActiveStorage on your local developer environment with Rails 7.
4 min read
Mocks With Minitest
- ruby
A short overview on how you can mock both class methods and instance methods when dealing with Minitest.
4 min read
Uploading Files In ActiveAdmin
- ruby
- ruby-on-rails
See how to upload files to ActiveAdmin using this example that uploads a CSV file and populates data to the database.
5 min read
Processing Local YAML Files With Sidekiq
- ruby
- ruby-on-rails
See how you can use Sidekiq jobs to read and process a local YAML template for populating the database.
5 min read
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