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Javascript Dom

The DOM

Some more notes about the DOM, from the course I’m working on “The Complete JavaScript Course 2022: From Zero to Expert” on Udemy. This post is more about DOM methods and strategies for

6 min read
Javascript Dom

Notes about the DOM

As I mentioned in my last post, I’ve been getting back into my JavaScript course on Udemy called “The Complete JavaScript Course 2022: From Zero to Expert”.

1 min read
Javascript

Working with JavaScript numbers and dates

Doing math and working with dates can sometimes be challenging in programming.

5 min read
Javascript

How to clone a JavaScript object

There are several different methods that can be used to clone an object in javascript.

1 min read
Computer-science Javascript

What's the difference between 'i++' and '++i'

I have always been familiar with incrementing a variable using i++, but recently came across ++i. It took me a while to truly understand the difference.

1 min read
Debugging Aws Serverless

Debugging serverless: 'AWSLambdaFullAccess does not exist'

I don’t write down the solutions to bugs often enough, so here is how I solved a serverless bug today.

2 min read
Dynamodb Database Debugging Aws

DynamoDB scans and pagination

Today I was working on a task that involved archiving some old data in DynamoDB. I didn’t want to permanently delete my data, so I needed to retrieve the data, create a new

2 min read
Javascript Css Dom

Things I learned about the DOM and vanilla JavaScript from cloning the chrome dinosaur game

I learned some new things about vanilla javascript while following a tutorial for creating the chrome dino game.

2 min read
Javascript Data-structures

More data structures - JavaScript

Last year I began learning more about data structures. I found myself often wondering how the theory I was learning would apply to JavaScript, the language I code in most frequently.

6 min read
Aws Debugging Serverless

Debugging serverless - Eventbridge rule already exists

I recently came across a bug while deploying a serverless microservice using github actions. I may have seen this error before at some point, but I never wrote down the solution, so here

2 min read
Javascript Debugging

Debugging - forEach with async/await

This week I learned that you do not use forEach loops with async/await.

2 min read
React

React refs

For a new personal project I needed to use a React ref in order to obtain some information from the DOM. I have never needed to use them before and this is what

2 min read
Aws Ec2 Linux Debugging

How I lost, and regained, ssh access to my AWS EC2

This is a long story so I will leave out extra details to keep it (somewhat) brief.

4 min read
Debugging React

Debugging front-end graph libraries - recharts

My company does a lot of data analytics, which means on the front end we work with a lot of graphs. Today I’ll talk about some difficulties I had debugging a new dashboard

3 min read
Computer-science Data-structures

Learning data structures - advanced structures (trees)

This is the last section of intro to data structures. We are now getting into non-linear data structures.

2 min read
Next.js Google-analytics Cookies

How I added Google Analytics with cookie consent to my Next.js site

Recently at work I needed to add google analytics to our company website, built with Next.js.

6 min read
Computer-science Data-structures

Learning data structures - intermediate structures

Now we are getting into some intermediate topics in data structures.

5 min read
Computer-science Data-structures

Learning data structures - performance and basic structures

It felt like it was about time to dive deeper into data structures.

5 min read
Aws Serverless

AWS Lambda

AWS Lambda is huge for me at work. Our app architecture is primarily based on Lambda and the Serverless model.

6 min read
Aws

AWS SNS

Here is what I am learning about AWS SNS (Simple Notification Service), using my Udemy course as a jumping off point.

2 min read
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