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Aaron Rose

Software engineer and technology writer at tech-reader.blog

Dallas, TX Joined on Aug 24, 2024 https://www.tech-reader.blog

Python, Node.js, SQL, AWS, GCP, Azure, Oracle Cloud, LocalStack, Docker, Kubernetes, Linux, DevOps pipelines, IaC (Terraform, CloudFormation), CI/CD, serverless, Raspberry Pi, database administration

Advanced multi-cloud architecture patterns across AWS, GCP, Azure, and Oracle Cloud. Exploring infrastructure automation with Python and diving deep into LocalStack for local cloud development.

Multi-cloud infrastructure automation with Python, building DevOps pipelines that span multiple cloud providers, and maintaining a homelab that's equal parts Ubuntu servers and Raspberry Pi clusters.

* Cloud infrastructure discussions
* Cloud tooling
* Serverless patterns
* Database design
* Creative edge computing solutions
* Everything Ubuntu
* Everything Raspberry Pi

51 posts published

9 comments written

12 tags followed

Cover image for The Moving Day Disaster: Understanding List Mutations

Aaron Rose

Sep 26

The Moving Day Disaster: Understanding List Mutations

#python #coding #programming #softwaredevelopment

4 min read

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Cover image for Lists as Function Interfaces: *args, Mutable Defaults, and the One-Liner Power

Aaron Rose

Sep 25

Lists as Function Interfaces: *args, Mutable Defaults, and the One-Liner Power

#python #coding #programming #softwaredevelopment

3 min read

Cover image for The Secret Life of List Operations: Why Slicing Isn't Free

Aaron Rose

Sep 25

The Secret Life of List Operations: Why Slicing Isn't Free

#python #coding #programming #softwaredevelopment

3 min read

Cover image for Efficient Iteration Patterns with Python’s itertools

Aaron Rose

Sep 24

Efficient Iteration Patterns with Python’s itertools

#python #coding #programming #softwaredevelopment

3 min read

Cover image for Beyond for loops: Mastering Python's Iterators and Generators

Aaron Rose

Sep 24

Beyond for loops: Mastering Python's Iterators and Generators

#python #coding #programming #softwaredevelopment

4 min read

Cover image for The Art of Simple Python Lists

Aaron Rose

Sep 23

The Art of Simple Python Lists

#python #coding #programming #softwaredevelopment

4 min read

Cover image for The Art of Simple Python Variables

Aaron Rose

Sep 23

The Art of Simple Python Variables

#python #coding #programming #softwaredevelopment

3 min read

Cover image for The Art of Simple Python Functions

Aaron Rose

Sep 22

The Art of Simple Python Functions

#python #coding #programming #softwaredevelopment

3 min read

Cover image for The Art of Simple Python Loops

Aaron Rose

Sep 22

The Art of Simple Python Loops

#python #coding #programming #softwaredevelopment

3 min read

Cover image for The Secret Art of Writing Great Python Comments

Aaron Rose

Sep 21

The Secret Art of Writing Great Python Comments

#python #coding #programming #softwaredevelopment

3 min read

Cover image for Python Comments - Write Code Humans Can Actually Understand

Aaron Rose

Sep 21

Python Comments - Write Code Humans Can Actually Understand

#python #coding #programming #softwaredevelopment

3 min read

Cover image for Demystifying Python Decorators, Part 2: The Pythonic Way and Advanced Usage

Aaron Rose

Sep 21

Demystifying Python Decorators, Part 2: The Pythonic Way and Advanced Usage

#python #coding #programming #softwaredevelopment

3 min read

Cover image for Demystifying Python Decorators, Part 1: The Foundational Concepts

Aaron Rose

Sep 20

Demystifying Python Decorators, Part 1: The Foundational Concepts

#python #coding #programming #softwaredevelopment

4 min read

Cover image for Python Pro Tip: Mastering *args and **kwargs (Argument Packing Explained) 🎁

Aaron Rose

Sep 19

Python Pro Tip: Mastering *args and **kwargs (Argument Packing Explained) 🎁

#python #coding #programming #variables

3 min read

Cover image for Python Pro Tip: Unpack Your Variables Like a Boss

Aaron Rose

Sep 19

Python Pro Tip: Unpack Your Variables Like a Boss

#python #coding #programming #variables

3 min read

Cover image for Python's Most Famous Gotcha: The Mutable Default Argument

Aaron Rose

Sep 18

Python's Most Famous Gotcha: The Mutable Default Argument

#python #coding #softwaredevelopment #programming

4 min read

Cover image for Python's is vs ==: Stop Confusing Identity with Equality

Aaron Rose

Sep 18

Python's is vs ==: Stop Confusing Identity with Equality

#python #coding #softwaredevelopment #programming

3 min read

Cover image for Print Isn’t Return: The Subtle Distinction That Changes Everything

Aaron Rose

Sep 17

Print Isn’t Return: The Subtle Distinction That Changes Everything

#python #coding #softwaredevelopment #programming

3 min read

Cover image for Mutable or Not? Why Lists Behave Like Clay but Strings Don’t

Aaron Rose

Sep 17

Mutable or Not? Why Lists Behave Like Clay but Strings Don’t

#python #coding #lists #mutability

3 min read

Cover image for Python String Formatting: From Basics to F-Strings

Aaron Rose

Sep 16

Python String Formatting: From Basics to F-Strings

#python #coding #strings #stringformatting

3 min read

Cover image for Mastering Slicing and Indexing in Python: Access Data with Precision

Aaron Rose

Sep 16

Mastering Slicing and Indexing in Python: Access Data with Precision

#python #coding #slicing #indexing

3 min read

Cover image for Python List Comprehensions: Write Cleaner, Faster Loops

Aaron Rose

Sep 15

Python List Comprehensions: Write Cleaner, Faster Loops

#python #coding #lists #listcomprehensions

3 min read

Cover image for Taming Your Data: How to Sort and Filter Lists in Python

Aaron Rose

Sep 15

Taming Your Data: How to Sort and Filter Lists in Python

#python #coding #sorting #tutorial

3 min read

Cover image for Python Dictionaries: The Secret to Lightning-Fast Data Lookups

Aaron Rose

Sep 14

Python Dictionaries: The Secret to Lightning-Fast Data Lookups

#python #coding #dictionaries #tutorial

3 min read

Cover image for Python Lists vs. Tuples: Choosing the Right Tool

Aaron Rose

Sep 14

Python Lists vs. Tuples: Choosing the Right Tool

#python #coding #data #tutorial

2 min read

Cover image for The while Loop: Python's Most Dangerous & Powerful Tool

Aaron Rose

Sep 13

The while Loop: Python's Most Dangerous & Powerful Tool

#python #coding #loops #memory

2 min read

Cover image for The Python Loop You Already Love (and Why It's So Smart)

Aaron Rose

Sep 13

The Python Loop You Already Love (and Why It's So Smart)

#python #coding #loops #memory

2 min read

Cover image for Beyond the Label: How Python Variables Really Work with Memory

Aaron Rose

Sep 13

Beyond the Label: How Python Variables Really Work with Memory

#python #coding #variables #memory

4 min read

Cover image for Python Strings & Memory: What Every Junior Developer Should Know

Aaron Rose

Sep 12

Python Strings & Memory: What Every Junior Developer Should Know

#python #coding #memory #strings

3 min read

Cover image for Taming S3 Versioning Before It Blows Up Your Bill

Aaron Rose

Sep 12

Taming S3 Versioning Before It Blows Up Your Bill

#aws #s3 #devops #cost

3 min read

Cover image for Python Mutability, Immutability, and Their Consequences

Aaron Rose

Sep 11

Python Mutability, Immutability, and Their Consequences

#python #coding #variables #memory

4 min read

Cover image for Python Mystery Quiz: Can You Crack This Code?

Aaron Rose

Sep 10

Python Mystery Quiz: Can You Crack This Code?

#python #coding #variables #memory

4 min read

Cover image for 🐍✨ Level Up Your Python: Advanced Tips, Tricks & Hacks

Aaron Rose

Sep 9

🐍✨ Level Up Your Python: Advanced Tips, Tricks & Hacks

#python #coding #softwaredevelopment #tutorial

3 min read

Cover image for Data Silos: Why Teams Keep Drowning in Their Own Information

Aaron Rose

Sep 9

Data Silos: Why Teams Keep Drowning in Their Own Information

#aws #s3 #devops #bash

2 min read

Cover image for This One Python Trick Will Make Your Code Look Like a Pro’s

Aaron Rose

Sep 5

This One Python Trick Will Make Your Code Look Like a Pro’s

#python #coding #softwaredevelopment #tutorial

3 min read

Cover image for Python Hacks That Actually Slay 💻🐍 (You'll Use These Every Day)

Aaron Rose

Sep 5

Python Hacks That Actually Slay 💻🐍 (You'll Use These Every Day)

#python #coding #softwaredevelopment

2 min read

Cover image for Python Hacks for Your TikTok Side Hustle 💰📱

Aaron Rose

Sep 3

Python Hacks for Your TikTok Side Hustle 💰📱

#python #sidehustle #tiktok #viral

2 min read

Cover image for Python's Walrus Operator (:=): Write Cleaner, But Always Readable, Code

Aaron Rose

Sep 3

Python's Walrus Operator (:=): Write Cleaner, But Always Readable, Code

#python #coding #softwaredevelopment

2 min read

Cover image for Stop Using os.path! Python’s pathlib Is SO Much Better. 👾

Aaron Rose

Sep 1

Stop Using os.path! Python’s pathlib Is SO Much Better. 👾

#python #files #utilities #tutorial

1 min read

Cover image for JavaScript One-Liners That Actually Slap 🚀 (And One That Doesn't 👀)

Aaron Rose

Aug 29

JavaScript One-Liners That Actually Slap 🚀 (And One That Doesn't 👀)

#javascript #programming #computerscience #coding

3 min read

Cover image for Scaling Bedrock's Nova Pro Model for High-Traffic Workloads

Aaron Rose

Aug 28

Scaling Bedrock's Nova Pro Model for High-Traffic Workloads

#aws #bedrock #novapro #softwareengineering

4 min read

Cover image for The GOTO Statement: Programming's Most Notorious Villain, Redeemed?

Aaron Rose

Aug 25

The GOTO Statement: Programming's Most Notorious Villain, Redeemed?

#softwaredevelopment #programming #coding #linux

5 min read

Cover image for The Rate Limiting Cascade: Lessons from Cloudflare's August 21 Incident

Aaron Rose

Aug 22

The Rate Limiting Cascade: Lessons from Cloudflare's August 21 Incident

#aws #cloudflare #internet #network

8 min read

Cover image for Running Managed Apache Flink with Java 17: Why Your Job Fails (and How to Fix It)

Aaron Rose

Aug 20

Running Managed Apache Flink with Java 17: Why Your Job Fails (and How to Fix It)

#java #aws #flink #devops

6 min read

Cover image for How to Get "Total Data Scanned" for a Redshift Query via the Data API

Aaron Rose

Aug 15

How to Get "Total Data Scanned" for a Redshift Query via the Data API

#aws #api #redshift #data

4 min read

Cover image for How to Always Write Optimized Queries in Amazon Redshift - Complete Guide

Aaron Rose

Aug 15

How to Always Write Optimized Queries in Amazon Redshift - Complete Guide

#aws #redshift #database #sql

7 min read

Cover image for AWS Timestream Live Analytics for New Users

Aaron Rose

Aug 11

AWS Timestream Live Analytics for New Users

#aws #iot #grafana #timestream

6 min read

Cover image for Resolving Terraform AWS Provider Conflicts with LocalStack

Aaron Rose

Aug 6

Resolving Terraform AWS Provider Conflicts with LocalStack

#aws #localstack #terraform #softwaredevelopment

4 min read

Cover image for Breaking the Rules: Getting Raspberry Pi Connect Working on "Unsupported" Hardware

Aaron Rose

Aug 4

Breaking the Rules: Getting Raspberry Pi Connect Working on "Unsupported" Hardware

#raspberrypi #vnc #linux #diy

6 min read

Cover image for Building a Data Mart in Amazon Redshift: A Practical Guide

Aaron Rose

Aug 3

Building a Data Mart in Amazon Redshift: A Practical Guide

#aws #redshift #datamart #dataengineering

6 min read

Cover image for 🎯 The Raspberry Pi 3A+ Chronicles: Episode 1 - The Micro Center Time Machine

Aaron Rose

Jul 28

🎯 The Raspberry Pi 3A+ Chronicles: Episode 1 - The Micro Center Time Machine

#raspberrypi #linux #diy #softwaredevelopment

4 min read

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