Miguel Cobá

@miguelcoba

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Elixir and Elm programmer. eBook writer

Barcelona, SpainJoined October 2021

About

I write about Elixir, Elm, Software Development, and eBook writing.

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Miguel Cobá's blogs

Miguel Cobáblog.miguelcoba.com30 posts

Articles Comments3

Recently published

MCMiguel Cobáblog.miguelcoba.comMay 23, 2023 · 16 min read

Editing forms with live_file_input

Imagine you are writing an app to handle products for a marketplace. Each Product has up to 3 images associated with it. When editing a Product, you should be able to remove any of the already associated images and add new images to the Product, alwa...

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MCMiguel Cobáblog.miguelcoba.comJun 2, 2022 · 5 min read

Elixir metrics and StatsD

Last time we saw how to send our metrics to Prometheus. This time, we'll send them to a StatsD server. What's StatsD? StatsD is a network daemon that listens for statistics, like counters and timers, sent over UDP or TCP and sends aggregates to one o...

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MCMiguel Cobáblog.miguelcoba.comMay 29, 2022 · 1 min read

Elixir, Kubernetes, and minikube

A couple of weeks ago I presented my talk: Elixir, Kubernetes, and minikube in the Elixir Meetup #5 organized by the fine people on curiosum.com. This talk is based on chapter 4 of my book "Deploying Elixir: Advanced Topics". If you haven't gotten t...

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MCMiguel Cobáblog.miguelcoba.comMay 3, 2022 · 1 min read

"Deploying Elixir: Advanced Topics" eBook

I have written a new Elixir book: Deploying Elixir: Advanced Topics It is based on the feedback and suggestions I got from the readers of my previous book "Deploying Elixir". They asked me to write more about clustering in Elixir and deploying to Ku...

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MCMiguel Cobáblog.miguelcoba.comApr 15, 2022 · 1 min read

Elixir Wizards Podcast S8E1

A couple of weeks ago I was invited to talk on the Elixir Wizards podcast by Smartlogic. We talk about Elixir in polyglot environments (that is, where you have a lot of languages used at the same time), my beginnings in the software field, my books, ...

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Miguel Cobá

About

Available for

Miguel Cobá's blogs

Recently published

Editing forms with live_file_input

Elixir metrics and StatsD

Elixir, Kubernetes, and minikube

"Deploying Elixir: Advanced Topics" eBook

Elixir Wizards Podcast S8E1

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Miguel Cobá

About

Available for

Miguel Cobá's blogs

Recently published

Editing forms with live_file_input

Elixir metrics and StatsD

Elixir, Kubernetes, and minikube

"Deploying Elixir: Advanced Topics" eBook

Elixir Wizards Podcast S8E1