Base Arch Linux installation with full disk encryption with LUKS and LVM

Learn how to sign your commits with Keybase.io PGP key without typing a passphrase on each commit and get your commits verified on Github

Know why linting your javascript code is so important and learn how to lint your javascript code with the power ESLint

My 3 weeks backpacking adventure in India with a tight budget to enjoy the contrast than luxury: Jaipur

A brief script, the materials and related links of my talk about Profiling Golang Programs on March of 2016 at Golang BCN group

Read why and how I've created a Nunjucks extension to compile RiotJS to use in one of my side projects and also see how it looks

KoaJS v2 is production ready although it remains in alpha, why? go ahead and read this post to know and see how to use BabelJS with it

NodeJS is offering, natively the arrow functions since while ago, but do you know how they perform versus usual functions? in this post you'll read how

My 3 weeks backpacking adventure in India with a tight budget to enjoy the contrast than luxury: Agra

Slides, notes & source code of my introductory talk to Generator (ES2015) & Async Functions (ES2016) at Barcelona JS group

My 3 weeks backpacking adventure in India with a tight budget to enjoy the contrast than luxury: one day transition in Delhi

Golang interfaces are one of the most powerful feature of the language, their simplicity is charming; don't miss those ones available in the language package

My 3 weeks backpacking adventure in India with a tight budget to enjoy the contrast than luxury: 25 hours in a train ended up in the police station

I am a Software Engineer advocate; these are some of my thoughts about Software Engineering before ending 2015

My 3 weeks backpacking adventure in India with a tight budget to enjoy the contrast than luxury: first week in Mumbai

After two years the startup where I worked had to scale down the workforce, this is the my official announcement about this sad end

My 3 weeks backpacking adventure in India with a tight budget to enjoy the contrast than luxury: the reasons and my arrival

Automattic has created Calypso a totally new, build entirely with JS to manage WordPress content through of a huge change of tech, tools and workflow

My 3 weeks backpacking adventure in India with a tight budget to enjoy the contrast than luxury: last days in Delhi

My 3 weeks backpacking adventure in India with a tight budget to enjoy the contrast than luxury: day in Delhi to transition to Rishikesh

My 3 weeks backpacking adventure in India with a tight budget to enjoy the contrast than luxury: Rishikesh

Slides, notes & source code of my talk introductory talk to Lovefiel, a cross-browser SQL-Like relation query engine, at Barcelona JS group

After I took a look to Mercury README long time ago, I've got my hands dirty with it during a 24 hours Hackathon, so here you can read my thoughts

After I looked a different approach to write Golang HTTP Handlers for common actions I've come up with a new approach to write those in a Ruby Rack style

After reading about a different approach of Golang HTTP Handlers to have clean code, I've implemented a benchmark to about how it performs

ES6 classes doesn't have any official mechanism to define private members, however using proxies we can get an approach of having them

Running a NodeJS HTTPS server is easy, however when you have to create the SSL certificates, it becomes a tedious task, so in this post I wrapped it up

Having a body in a GET request doesn't fulfill the current HTTP/1.1 standard, take a look here to know why

Read about how to test in iojs/NodeJS with 100% coverage a simple AWS Lambda handler which third party dependencies with Mocha, Chai & Sinon

After I've been consuming several REST APIs for a while I've found that some of them fails in small things which aren't just consumer preferences

Analysing profiling metrics (cpu and memory) about Golang slices of structs versus pointers to structs with surprisingly results what performs better

Gathering profiling metrics (cpu and memory) about Golang slices of structs versus pointers to structs with surprisingly results what performs better

In Golang slices aren't arrays of variable size, they're structs, due that fact it can cause confusion about to store in it struct or pointers to structs

The beginning a multi programming language red-black tree data structure implementation

A real story about what there is behind the scene of a Gumtree spoofed email

Some basic hints for the general public to detect spoofed emails through my real story of a received Gumtree spoofed email

Software development involves refactoring in it own nature, applying some small things can help you to have an easy and painless refactoring process

In JS (javascript) there are different approaches to create objects and each one performs different when the object properties values are read and write

GitEvents is a new community Open Source organisation by @NodeBCN and @LNUG which started in a hackday to manage events through GitHub interface and API

What is about Ivan Fraixedes' blog. I write about Software Development, Tech Community and Start-ups and a bit of personal theories and thoughts