Kai Nguyen’s Hatched Ideas

The Hidden Grammar of Good Systems: How Documentation and SQL Both Teach You to Think in Layers

The Hidden Grammar of Good Systems: How Documentation and SQL Both Teach You to Think in Layers

Jun 24, 2026

Why Good Systems Need Both Dependencies and Discipline

Why Good Systems Need Both Dependencies and Discipline

Jun 22, 2026

1 views

Why Fast Systems Start by Speaking to the Right Audience

Why Fast Systems Start by Speaking to the Right Audience

Jun 21, 2026

1 views

Code Should Not Only Work, It Should Declare Its Assumptions

Code Should Not Only Work, It Should Declare Its Assumptions

Jun 20, 2026

92%

The Hidden Grammar of Good Systems: Why Order, Access, and Structure Decide Everything

The Hidden Grammar of Good Systems: Why Order, Access, and Structure Decide Everything

Jun 19, 2026

1 views

88%

Why Good Software Is Mostly About Choosing What Not to Remember

Why Good Software Is Mostly About Choosing What Not to Remember

Jun 18, 2026

1 views

88%

Why Brute Force and Immutability Belong Together

Why Brute Force and Immutability Belong Together

Jun 17, 2026

1 views

The Hidden Cost of Making SQL Human Friendly

The Hidden Cost of Making SQL Human Friendly

Jun 16, 2026

1 views

91%

Why Good Thinking Is Really About Ordering Dependencies

Why Good Thinking Is Really About Ordering Dependencies

Jun 15, 2026

2 views

Readable Code Starts Where the Database Can Still Think

Readable Code Starts Where the Database Can Still Think

Jun 14, 2026

1 views

The Two Kinds of Truth Every System Needs: What Sagas and String Representations Reveal About Trust

The Two Kinds of Truth Every System Needs: What Sagas and String Representations Reveal About Trust

Jun 13, 2026

1 views

Why Good Systems Start With Shape, Not Speed

Why Good Systems Start With Shape, Not Speed

Jun 12, 2026

1 views

78%

Why Databases and Unix Both Teach the Same Hidden Lesson: Everything Becomes a File or a Table

Why Databases and Unix Both Teach the Same Hidden Lesson: Everything Becomes a File or a Table

Jun 11, 2026

1 views

The Hidden Grammar of Systems: Why Objects and Windows Are the Same Mental Move

The Hidden Grammar of Systems: Why Objects and Windows Are the Same Mental Move

Jun 10, 2026

1 views

Why Great Systems Start by Respecting Invisible Order

Why Great Systems Start by Respecting Invisible Order

Jun 9, 2026

1 views

SQL Is Not a Language for Finding Things, It Is a Language for Deciding What Counts

SQL Is Not a Language for Finding Things, It Is a Language for Deciding What Counts

Jun 8, 2026

1 views

The Hidden Discipline Behind Both Coroutines and SQL: Think in Pauses, Not in Steps

The Hidden Discipline Behind Both Coroutines and SQL: Think in Pauses, Not in Steps

Jun 7, 2026

4 views

The Hidden Similarity Between SQL and the Browser: Good Systems Make Order Optional, Not Accidental

Jun 6, 2026

2 views

73%

Readable Code and Fast Queries Obey the Same Law: Make the Intent Visible

Readable Code and Fast Queries Obey the Same Law: Make the Intent Visible

Jun 5, 2026

5 views

Why Fast Code Begins with Constraints, Not Cleverness

Why Fast Code Begins with Constraints, Not Cleverness

Jun 4, 2026

1 views

82%

The Same Law Governs Good Code and Fast Queries: Put the Work Where It Belongs

The Same Law Governs Good Code and Fast Queries: Put the Work Where It Belongs

Jun 3, 2026

88%

Why the Smallest Syntax Choices Shape the Way We Think

Why the Smallest Syntax Choices Shape the Way We Think

Jun 2, 2026

1 views

74%

Why Dependencies Matter More Than Parentheses

Why Dependencies Matter More Than Parentheses

Jun 1, 2026

2 views

31%

The Hidden Contract Between Good Docstrings and Good Design

The Hidden Contract Between Good Docstrings and Good Design

May 31, 2026

The Hidden Architecture of Good Systems: Why Code and Data Both Reward Strong Boundaries

The Hidden Architecture of Good Systems: Why Code and Data Both Reward Strong Boundaries

May 30, 2026

5 views

82%

Why Fast Code Often Loses: The Hidden Cost of Acting Before the Search Is Ready

Why Fast Code Often Loses: The Hidden Cost of Acting Before the Search Is Ready

May 29, 2026

1 views

Why Good Systems Separate What They Know From What They Mean

Why Good Systems Separate What They Know From What They Mean

May 28, 2026

2 views

Why Distributed Systems Fail When They Stop Thinking Like Queries

Why Distributed Systems Fail When They Stop Thinking Like Queries

May 27, 2026

2 views

Why Good Documentation Is a Search Problem in Disguise

Why Good Documentation Is a Search Problem in Disguise

May 26, 2026

3 views

86%

The Hidden Grammar of Pause: What Docstrings and Coroutines Teach Us About Meaningful Systems

The Hidden Grammar of Pause: What Docstrings and Coroutines Teach Us About Meaningful Systems

May 25, 2026

7 views