Blog

Writing about shipping software, building products, and learning in public.

2025

Less suck logs
December 2025
GitHub bulk operations
December 2025
K8s wildcard SSL
November 2025
Spotify → YouTube Music
November 2025
awsctx
August 2025
null-prototype-object
May 2025
flyctl
March 2025
is-local-address
February 2025
ESTA passport validation
January 2025

2024

Standardplast lineup
December 2024
splashy v6
December 2024
Classic CSS styles
November 2024
isolated-function
September 2024
Investement 101
August 2024
tinyrun
August 2024
HTTP explained
March 2024
DigitalOcean Droplets Benchmark
March 2024
Common papers for standard agreements
February 2024
github-create-secret
January 2024
github-generate-release
January 2024

2023

tinyspawn
December 2023
Montana's best sprays
September 2023
Building an eBike
September 2023
CSS selectors: A visual guide
August 2023
You want overflow auto, not scroll
June 2023
require-array-sort-compare
June 2023
anybar-ping
June 2023
each-stream
April 2023
CPU profiling in Node.js
April 2023
Preload, prefetch and other <link> tags
April 2023
CSS in HTML attributes
April 2023
is-local-address
April 2023
router-http
February 2023
http-body
January 2023
http-compression
January 2023
Local IP address
January 2023
The best CDN for optimizing images
January 2023

2022

send-http
December 2022
get-content-length
November 2022
Tools for colors
November 2022
Proxyfiying in Node.js
September 2022
doh-resolver
June 2022
CORS for AWS S3
April 2022

2021

Tesla motors explained
December 2021
https-tls
November 2021
Client-Side Caching
September 2021
keyv.js.org
September 2021
Behind the scenes, AWS Lambda
July 2021
The six principles of lifestyle businesses
May 2021
How to improve a program perfomance
May 2021
URLs for testing
April 2021
Applying VAT in Europe
April 2021
The best `Cache-Control` strategy
March 2021
country-vat
February 2021
req-country
February 2021

2020

is-european
December 2020
Microsoft Capitalization
May 2020
top-user-agents
February 2020
oEmbed Specification Parser
January 2020

2019

Speed is the feature
November 2019
counting things, as microservice
July 2019
compress-brotli
April 2019
Culture of Shipping
March 2019
Cacheable Response
February 2019
Tools for Maintainers
February 2019

2018

Professional Career
November 2018
Testing Fixtures Made Easy
October 2018
Functions Validation
October 2018
Automate Release
October 2018
Writing Documentation
September 2018
Brotli is the new gzip
June 2018
Effective Landing Page
May 2018
Low Value Work
May 2018
Little UI Details
February 2018
Naming Things
February 2018
Human APIs
January 2018
Design for failing
January 2018

2017

What is Contrast
December 2017
Introducing microlink.io
October 2017
What is Random
October 2017
Analyzing JavaScript dependencies
August 2017
React Resources
March 2017

2016

What is URI
October 2016
JS MythBusters
October 2016
ES6 Functions: Pure & self documented
September 2016
Browserify Recipes
September 2016
Storing Passwords 101
September 2016
Glob Patterns
August 2016
What is Solution Domain
July 2016
Monorepo for Scaling Projects
May 2016
Introducing Uno Urban
March 2016
Fink, URL Shortener for Masses
February 2016
Base58 Is Base64 for Humans
January 2016

2015

HTTP POST Dilemma
December 2015
styleguide
December 2015
Reassign: Padowan to Jedi
December 2015
Parameter vs Argument
December 2015
Streams for every day
December 2015
Google 6^5th rule
December 2015
Scope and Context: Together but not mixed
December 2015
Functions: The Right Way
November 2015
MacBook open Spotify instead of iTunes
October 2015
Releasing software every day
August 2015
Synchronously asynchronous
July 2015
UNIX for Developers
July 2015
Module Driven Development
July 2015
Polyfill, Ponyfill & Prollyfill
June 2015
CoffeeScript secrets: or= operator
May 2015
How I resolved Amazon π Contest
April 2015
Road to JavaScript #4
April 2015
Finepack, organizes your JSON files
March 2015
Different type of Collections in JavaScript
February 2015
API Monitoring and Scalability in NodeJS
February 2015
JavaScript tools to build interfaces
January 2015
Set Up MongoDB with Security
January 2015

2014

Road to JavaScript #3
December 2014
The secrets between Gulp and Browserify
December 2014
The Principles of Good Programming
December 2014
Cloud Computing Service Models
November 2014
Road to JavaScript #2
November 2014
JavaScript Event Loop
October 2014
Fusion Drive for cool people
October 2014
CoffeeScript Fat Arrow BUSTED
September 2014
Sailor, Components in the backend
August 2014
101: Survive a deploy with Heroku and Git
August 2014
Your programming language sucks
August 2014
Chatting from your terminal
August 2014
Road to JavaScript #1
July 2014
Javascript for Sublime
July 2014
The power of ZSH
June 2014
Server Sandbox
June 2014
Best CoffeeScript resources
May 2014
Best explanation relational joins
March 2014
Efficient CSS
March 2014
UX and emotional design
March 2014
Improve your OOP style
March 2014
Software Quality
March 2014
El futuro de los IDE's
March 2014
Personas que inspiran (vol I)
February 2014
El mejor libro que he leído...
January 2014

2013

Frases que te harán un mejor programador
December 2013
Experiencias microATX
December 2013
Updating Hackintosh from 10.8 to Mavericks (10.9)
November 2013
Hackintosh Setup
September 2013
Construyendo un Hackintosh basado en AMD (Parte II)
April 2013
Construyendo un Hackintosh basado en AMD (Parte I)
February 2013