32-Element Branching: How Scala Vectors Solve Immutable Memory Pressure
Doogal Simpson
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Archive
133 posts published so far
Why the Ring Buffer is the Foundation of High-Performance Systems
Doogal Simpson
Your Undo Button is Just a Stack of Pancakes
Doogal Simpson
Why Your Distributed System is a Brawl (and How Queues Fix It)
Doogal Simpson
Why Dynamic Arrays Aren't Actually Dynamic
Doogal Simpson
Why Removing the Head of Linked List is Constant Time
Doogal Simpson
The Pointer Arithmetic of Constant Time: Why Arrays Scale O(1)
Doogal Simpson
NASA’s $125M Unit Error: Why Your API Needs Explicit Naming
Doogal Simpson
Why Doing Nothing is Mathematically Your Fastest Debugging Tool
Doogal Simpson
Why Your Backup Strategy Might Be a $100 Million Gamble
Doogal Simpson
Preventing Stack Overflows: Why Base Case Placement is Critical
Doogal Simpson
Your First Management Role Is a Career Reset, Not a Promotion
Doogal Simpson
Don't Build a Distributed System Until You're Forced To
Doogal Simpson
Delivering the Pumpkin Before Halloween: Why Lead Time for Changes Dictates Engineering Value
Doogal Simpson
Why High Deployment Frequency Is The Secret To Software Stability
Doogal Simpson
Stop Guessing: Why DORA Metrics are the Only Way to Scale Without Breaking Everything
Doogal Simpson
Stop Paying the Office Drone Tax: Why "Weird" Teams Ship Better Code
Doogal Simpson
The Law of Loudness: Why Your Code Should Scream, Not Whisper
Doogal Simpson
Silent Failures: The Junior Trap You Need to Avoid
Doogal Simpson
Your Comments Are Rotting, So I Hope Your Tests Have A Long Shelf Life
Doogal Simpson
Stop Letting Third-Party Libraries Hold Your Codebase Hostage
Doogal Simpson
The Cognitive Budget: How I Write Code I Can Actually Maintain
Doogal Simpson
Clear Tests SCREAM "AAA"! — Arrange, Act, Assert
Doogal Simpson
The 3-Argument Rule: How to Stop "Argument Bankruptcy"
Doogal Simpson
Don't Let the Domains Touch! The Professional Way to Avoid The Switch Smell
Doogal Simpson