Posts
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Arrow Functions 101
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Are we imperative yet?
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Who's Huffman, and what is he CODING?
Introducing Prefix-Free Codes with a retro style game. -
Introducing DramaEcho
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JavaScript Objects 101 -- Literals and Constructors
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Benchmark.js - Benchmarking JavaScript in 2023
I had a need, or a friend had a need, to benchmark some algorithms in the browser. Some things, you are used to being easy, and this was one. It wasn't... -
Playwright Testing 1 - installation
Playwright (and Cypress) are a bit more complicated to set up when compared to unit test. One reason for this is that they require at least one server... -
Docker for Bootcamps 3 -- Debugging
Continuing the dev process with Docker... -
Docker for Bootcamps 2 -- Backend
If it's not so hard to run one Docker instance, let's try a second one. The architecture we will achieve is very similar to the previous post, but with two instances instead of one. Then we will use a docker-compose.yml file to... -
Docker for Bootcamps
Docker is great because it lets you do so much, but that also means there are a lot of options to configure. You can only configure what you understand, so lets take this one step at a time... -
Using react-redux and legacy_createStore
Redux is a marvelous tool but it doesn't exactly fit well into JavaScript. It expects immutability, but JavaScript objects are mutable. It wants each action to have a type (in fact, each action object has key called `type`), but JavaScript is only weakly typed. It lives in a land where... -
Fetch, Axios, Supertest, Express cheat sheet
Fetch, Axios, Supertest, and Express have slight differences in their API. I will list out a few here for reference... -
Connecting a Lambda Function to AWS API Gateway
In the last AWS post, we created a Lambda Function that could add an entry to a DynamoDB table. This time we will connect that Lambda Function with API Gateway.... -
Using AWS Dynamoose in a Lambda Function
In this post, we will make a Lambda Function that interfaces with DynamoDB in AWS. To follow along, you will need an AWS account and... -
SASS mixins: the basics
Sass mixins look like this...
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