Blogs

replace() as an iterator

#development
#javascript
#article
#performance
13 Oct, 2026

Math-grounded APIs

#development
#api design
#software engineering
#algorithms
#article
6 Oct, 2026

The cost of dependencies

#development
#javascript
#software engineering
#dependencies
#article
29 Sep, 2026

Generalization as discipline

#development
#software engineering
#api design
#article
22 Sep, 2026

Duff’s device, part 2: copying within an array

#development
#javascript
#article
#performance
#optimization
#control flow
15 Sep, 2026

Coding tactics: the series

#development
#javascript
#meta
#article
8 Sep, 2026

“Premature” optimization

#development
#article
#performance
#optimization
1 Sep, 2026

Death by a thousand reasonable decisions

#development
#software engineering
#meta
#article
25 Aug, 2026

Exotic goto: generators and exceptions

#development
#javascript
#article
#code style
#control flow
18 Aug, 2026

Duff’s device in JavaScript

#development
#javascript
#article
#performance
#optimization
#control flow
11 Aug, 2026

break/continue is the new goto

#development
#javascript
#article
#code style
#control flow
4 Aug, 2026

Fast enough

#development
#software engineering
#article
28 Jul, 2026

Loop and if invariants

#development
#javascript
#article
#code style
#correctness
21 Jul, 2026

Back-of-the-envelope estimates

#development
#performance
#software engineering
#article
14 Jul, 2026

TDD as religion

#development
#javascript
#article
#testing
#correctness
7 Jul, 2026

200ms ± 500ms

#development
#performance
#statistics
#software engineering
#article
30 Jun, 2026

Boolean algebra

#development
#javascript
#article
#code style
#boolean logic
#refactoring
23 Jun, 2026

Cheating as a programming discipline

#development
#software engineering
#ux
#performance
#article
16 Jun, 2026

Logical optimizations

#development
#javascript
#article
#code style
#refactoring
9 Jun, 2026

Code is cheap

#meta
#career
#ai
#software engineering
2 Jun, 2026
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