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Scala

• Scala Basics - https://twitter.github.io/scala_school/basics2.html
• Scalabridge - http://www.scalabridge.org/creative-scala-v2.html (this might also be handy if you’re interested https://scalabridge.gitbooks.io/curriculum/content/)

SBT

• https://github.com/lolski/sbt-cheatsheet
• https://alvinalexander.com/source-code/scala/common-sbt-commands-scala-sbt

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Online Courses:

• https://www.pluralsight.com/
• https://www.udemy.com/
• https://www.khanacademy.org/
• https://teamtreehouse.com/
• https://www.codecademy.com/

Sonic Pi

• https://sonic-pi.net/

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Accompanying live walkthrough for workshops

1. Play a note

play 50

play 50

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Kong API Notes

Setup

1. Installation

Follow

• Option 1: Running docker comamnds https://getkong.org/install/docker/
• Option 2: Using docker-compose https://github.com/Kong/docker-kong/tree/master/compose

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Notes on prometheus with elixir and grafana

Docs

Prometheus

• https://github.com/prometheus/prometheus
• Querying: https://prometheus.io/docs/prometheus/latest/querying/basics/
• Query API: https://prometheus.io/docs/prometheus/latest/querying/api/
• Histogram: https://prometheus.io/docs/practices/histograms/

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# Notes on prometheus with elixir and grafana

## Integrations
https://elixirforum.com/t/prometheus-io-elixir-integrations/1796/11

## Examples
https://hexdocs.pm/prometheus_ex/time.html#content

## Grafana
https://prometheus.io/docs/visualization/grafana/

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Notes on Absinthe

Absinthe is a library in Elixir that allows GraphQL APIs to be built

Guide

https://hexdocs.pm/absinthe/start.html#content

GraphQL and Elixir

https://www.howtographql.com/graphql-elixir/0-introduction/

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Notes on Phoenix

Install

mix local.hex
mix archive.install https://github.com/phoenixframework/archives/raw/master/phx_new.ez

Hello World

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React

Notes in WIP

Components

Components are created by calling createClass on the React object

render() method includes the markup to draw the component on the page

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GraphQL Notes

Notes in WIP

What Is It?

• GraphQL is a query language for your API
• Uses Type system to define data (and thus a server-side runtime for executing queries)
• Backed by your existing code and data (i.e. not DB dependent)