José Valim announces Bumblebee: GPT2, Stable Diffusion, and more in Elixir. Learn how to run Machine Learning models in Livebook with just three clicks. Learn how to embed a Machine Learning model into a Phoenix app. 00:00 Intro 00:42 Running Machine Learning models in Livebook 06:43 Embedding a neural network model into a Phoenix app

Livebook allows you to create interactive code notebooks often used for teaching, documentation, and rapid prototyping. With this talk, you will come away with the lessons learned from creating an academy curriculum with Livebook. While focused on education, there will be applications for onboarding developers, teaching teams, documenting open-source projects, and more. You will learn how to:...

In Simon Brown's talk at AOTB 2019 he explores the visual communication of software architecture based upon a decade of Simon’s experiences working with software development teams large and small across the globe. He looks at what is commonplace today, the importance of creating a shared vocabulary, diagram notation, and the value of creating a lightweight model to describe your software system...

In a real-world situation, the course of action that brings the most business value isn’t always the most elegant solution—I’m sure I’m not the only one who’s ever remoted into a production application and copy-pasted Elixir code, or had to interface with some legacy portion of a business that’s still using emailed excel documents to operate an enterprise-scale operation! There will always be the...

This video was recorded at ElixirConf EU Virtual 2020 - https://www.elixirconf.eu/archives/virtual_2020/index.html More great virtual tech conferences - https://codesync.global --- Anatomy of a Real Time Elixir App by Steve Bussey ABSTRACT In this session, Stephen will show us how a real-time Elixir app works—from client to server. What does it mean to have a “real-time” web application? What...

This video was recorded at ElixirConf EU Virtual 2020 - https://www.elixirconf.eu/ More great virtual tech conferences - https://codesync.global --- The Perils of Large Files - by Claudio Ortolina ABSTRACT Dealing with files with size measurable in hundreds of MB requires some extra care. This talk aims at covering techniques to implement, profile and troubleshoot scenarios involving large f...

http://phoenixframework.org/

Slides and more info: http://www.elixirconf.eu/elixirconf2016/gary-rennie This talk will discuss how the Phoenix team was able to create a single chat room with 2 million users on a single machine. Benchmarking WebSockets is a little more in depth than benchmarking HTTP requests, this talk covers the Tsung tool which was used for the benchmarks and how it can be configured for different testing s...

Agenda ► https://rusty-days.org/agenda Slides ►https://rusty-days.org/assets/slides/06-cross-platform-mobile-libraries.pdf Playlist with all talks ► https://www.youtube.com/playlist?list=PLf3u8NhoEikhTC5radGrmmqdkOK-xMDoZ Follow ► Facebook: https://rusty-days.org/facebook Twitch: https://rusty-days.org/twitch Twitter: https://rusty-days.org/twitter This video ► At Mozilla, Firefox is not the on...

Keynote

Frank Hunleth gives an introduction to embedded systems and IoT, show why the Elixir programming language is interesting for embedded, and then show how to get started with Nerves Livebook.

Whether you're developing a small web site or a large-scale distributed system, Erlang and Elixir are great tools for building server-side systems. Both languages can help you start quickly and deal with highly complex problems at a large scale. This talk aims to explain what makes Erlang and Elixir suitable for such tasks. We'll look past the syntax and the ecosystem, focusing instead on the conc...

https://go.dok.community/slack There are bad things that databases do to Kubernetes and there are bad things that Kubernetes does to databases. On top of that, deploying two highly opinionated distributed systems like Cassandra and Kubernetes, there is inevitable conflict. Is the effort even worth the trouble? This work is getting done and in this talk, you will learn about the rapid changes in b...

LF Live: Unboxing K8ssandra: The Data Layer For Your Kubernetes-Powered Applications, Linux Foundation Webinar, sponsored by DataStax

Follow me on Twitter to get more tips and tutorials! https://twitter.com/AlchemistCamp​ This continues from where the last screencast left off and we started from a new Elixir Mix project, added Ecto and configured it to connect to a database. This time, we use Ecto to create database migrations and then use those migrations to create DB tables for our project. For more lessons, sign up at https...

This episode creates a new mix project (without Phoenix) adds Ecto to it, configures everything and creates a database. The list of all episodes can be found at https://alchemist.camp/episodes.

[Read me] --- In this video, I cover the basics of risk management for cryptocurrency and forex trading. - Setting Stop Losses - Calculating Risk Per Trade and Position Size - Risk:Reward, R & Win Rate - Tom Dante's Idea of Evolving R - Dealing with Drawdown - Margin Trading --- 00:00 - 04:21 - Disclaimer and General Remarks 04:21 - 11:39 - Stop Losses 11:40 - 18:08 - Risk Per Trade & Po...

[Read me] --- In this video, I cover Japanese candlestick charts and how to use them to build a sound technical analysis foundation. - Candlestick Anatomy - Candlestick OHLC - Time Frames - Candlestick Patterns - Important Tips --- 00:00 - 01:15 - Introduction and Disclaimer 01:15 - 03:10 - What is Technical Analysis 03:12 - 07:01 - Candlestick Anatomy 07:02 - 10:03 - Candlestick OHLC 10:...

In this lesson we are going to see how LiveView really works and what happens behind the scenes when a user connects. • Article: • Introductory Phoenix LiveView Course page: https://www.poeticoding.com/introductory-phoenix-liveview-course/ • Buy the full Elixir and LiveView course: https://courses.poeticoding.com/p/build-a-cryptocurrency-dashboard-with-elixir-and-phoenix-liveview

In this lesson I introduce LiveView and we get a sense of how powerful it can be. Lesson: https://www.poeticoding.com/first-contact-with-phoenix-liveview/ Course Index page: https://www.poeticoding.com/introductory-phoenix-liveview-course/ GitHub repo: https://github.com/poeticoding/poeticoins/tree/lv-first-view Full course: https://courses.poeticoding.com/p/build-a-cryptocurrency-dashboard-wi...

In this episode we see the Poeticoins application and functionalities, which we'll use along this introductory course. This application was built in the first module of the full course. Course Index page: https://www.poeticoding.com/introductory-phoenix-liveview-course/ GitHub repo: https://github.com/poeticoding/poeticoins/tree/cicd-gh-gigalixir Full course: https://courses.poeticoding.com/p/b...

In this video we take a look at the Poeticoins application design, how we organize the parts of our app, how to stream the data from the exchanges to the browsers. • Article: https://www.poeticoding.com/phoenix-liveview-application-design/ • Introductory Phoenix LiveView Course page: https://www.poeticoding.com/introductory-phoenix-liveview-course/ • Buy the full Elixir and LiveView course: http...

In this Phoenix LiveView episode, we see what is a Cryptocurrency Exchange. Our goal is to build a real-time dashboard with Phoenix LiveView, which shows the price in USD and EUR of different cryptocurrencies, traded on different exchanges. Article: https://www.poeticoding.com/phoenix-liveview-intro-to-cryptocurrency-exchanges/ Introductory Phoenix LiveView Course page: https://www.poeticoding.c...

How to add indirect associations to Ecto schemas. (has_many through, many_to_many). For more tutorials and updates, join my newsletter at: https://sendfox.com/alchemist

Depuis le début du mois de mars 2021, le Sénégal connaît une situation confuse après l’arrestation du principal opposant au président Macky Sall, Ousmane Sonko, dans le cadre d’une affaire de viol. Le 3 mars, après que son immunité parlementaire a été levée, le député de 46 ans est placé en garde à vue. Se disant innocent et victime d’un complot visant à le disqualifier du jeu politique, Ousmane S...

Marquée par la pandémie de la Covid-19, l’année 2020 aura été douloureuse pour le monde entier. Toutes ces difficultés ne vont pas disparaître avec le passage en 2021 mais la nouvelle année marquée par le début de la vaccination mondiale ouvre de nouveaux horizons, suscitant un certain nombre de questions. La lutte contre la Covid-19 sera-t-elle à nouveau le fil rouge de la géopolitique de ces dou...