A visual introduction to concurrency and parallellism patterns

May 24, 20172 likes127 views

A brief overview of the variety of tools available for visual reasoning about concurrency patterns with a specific focus to the Elixir / Erlang platform.

Visual introduction to concurrency
and parallelism patterns
D��niel V��mosi

A visual introduction to concurrency and parallellism patterns

What is concurrency?
Why is it important?

High availability!
Fault tolerance
Scalability
Distribution
Responsiveness

Concurrency models emerged
Actor model (Erlang / Elixir)
Communicating Sequential Processes (Go)
...

The Zen of Erlang
By Fred Hebert
A code-free presentation about the core principles and
philosophies of Erlang

Links and monitors
Codifying dependencies

Preemptive scheduling
Don��t trust the devs

Supervision trees
Structure interactions

Why restarting works
Heisenbugs and friends

E-MAIL
info@digitalnatives.hu
job@digitalnatives.hu
PHONE
+36 30 208 5625
ADDRESS
Andr��ssy ��t 66. Budapest, H-1062
Digital Natives Ltd.

Here at Digital Natives we are devoted to support the automated testing of our applications. Lately we write more and more complex business logics on front-end side therefore we need to test front-end side codes more accurately. I put together a presentation for our weekly developer meeting concerning this topic, where I reviewed the current possibilities, but I think that it might be interesting for other front-end programmers too.

Basics of Metaprogramming in RubyDigital Natives

This document summarizes a presentation on metaprogramming in Ruby. Metaprogramming is writing code that writes code. It allows generating methods at runtime, extending core classes, and keeping code DRY. Examples given include how ActiveRecord reads the database schema at runtime to generate model methods, and defining methods dynamically using define_method. The document also discusses Ruby's object model and how everything, including classes, are objects that can be introspected and modified.

Ruby meetup 7_years_in_testingDigital Natives

The document discusses best practices for testing web applications. It recommends integrating automated testing into the development workflow and automating as many steps as possible. Specific techniques mentioned include using tools like RSpec, Cucumber, and Selenium for automated testing, and Jenkins for continuous integration. The document provides guidance on writing tests for the most used, frequently changing, data-handling, and failure-prone parts of the code. It also discusses techniques like code coverage analysis, testing across browsers and devices, load testing, and integrating testing with version control and issue tracking systems.

Digital natives incubation process_2011-11-23_v09Digital Natives

Evolution of the Software Development Process ad Digital NativesDigital Natives

This document discusses the evolution of software development practices at Digital Natives from a traditional waterfall approach to an agile Kanban method. It describes implementing Kanban principles like visualizing and limiting work in progress to improve flow. Challenges addressed include builds failing continuous integration and developing a new deployment strategy. The company board evolved with additional columns for staging, production, and a service level agreement. Kanban provided transparency and a framework for continuous improvement.

Mixgar in Volt festival 2011Digital Natives

Mixgar is a service that aims to democratize music by generating real-time playlists based on users' music preferences from Facebook and Last.fm. Users can vote on the songs in the playlists. The service operates online without any hardware and plans to make money by partnering with venues like bars, music clubs, festivals, and offices where people listen to music. Mixgar has addressed copyright issues in Hungary and over 30 countries and is working with labels in the US and other countries.

Mixgar prezi v1.2Digital Natives

Budapest.rb 2011/01 - Rails DeploymentDigital Natives

Budapest.rb 201010Digital Natives

Wondershare Filmora Crack 14.3.2.11147 Latestudkg888

https://ncracked.com/7961-2/ Note: >> Please copy the link and paste it into Google New Tab now Download link Free Download Wondershare Filmora 14.3.2.11147 Full Version - All-in-one home video editor to make a great video.Free Download Wondershare Filmora for Windows PC is an all-in-one home video editor with powerful functionality and a fully stacked feature set. Filmora has a simple drag-and-drop top interface, allowing you to be artistic with the story you want to create.Video Editing Simplified - Ignite Your Story. A powerful and intuitive video editing experience. Filmora 10 hash two new ways to edit: Action Cam Tool (Correct lens distortion, Clean up your audio, New speed controls) and Instant Cutter (Trim or merge clips quickly, Instant export).Filmora allows you to create projects in 4:3 or 16:9, so you can crop the videos or resize them to fit the size you want. This way, quickly converting a widescreen material to SD format is possible.

Unlock AI Creativity: Image Generation with DALL��EExpeed Software

Discover the power of AI image generation with DALL��E, an advanced AI model that transforms text prompts into stunning, high-quality visuals. This presentation explores how artificial intelligence is revolutionizing digital creativity, from graphic design to content creation and marketing. Learn about the technology behind DALL��E, its real-world applications, and how businesses can leverage AI-generated art for innovation. Whether you're a designer, developer, or marketer, this guide will help you unlock new creative possibilities with AI-driven image synthesis.

UiPath Automation Developer Associate Training Series 2025 - Session 1DianaGray10

Welcome to UiPath Automation Developer Associate Training Series 2025 - Session 1. In this session, we will cover the following topics: Introduction to RPA & UiPath Studio Overview of RPA and its applications Introduction to UiPath Studio Variables & Data Types Control Flows You are requested to finish the following self-paced training for this session: Variables, Constants and Arguments in Studio 2 modules - 1h 30m - https://academy.uipath.com/courses/variables-constants-and-arguments-in-studio Control Flow in Studio 2 modules - 2h 15m - https:/academy.uipath.com/courses/control-flow-in-studio ?? For any questions you may have, please use the dedicated Forum thread. You can tag the hosts and mentors directly and they will reply as soon as possible.

DealBook of Ukraine: 2025 edition | AVentures CapitalYevgen Sysoyev

UiPath Document Understanding - Generative AI and Active learning capabilitiesDianaGray10

This session focus on Generative AI features and Active learning modern experience with Document understanding. Topics Covered: Overview of Document Understanding How Generative Annotation works? What is Generative Classification? How to use Generative Extraction activities? What is Generative Validation? How Active learning modern experience accelerate model training? Q/A ? If you have any questions or feedback, please refer to the "Women in Automation 2025" dedicated Forum thread. You can find there extra details and updates.

Integrated Operating Window - A Gateway to PMFarhan Tariq

DAO UTokyo 2025 DLT mass adoption case studies IBM Tsuyoshi Hirayama (ƽɽ��)Tsuyoshi Hirayama

Formal Methods: Whence and Whither? [Martin Fr?nzle Festkolloquium, 2025]Jonathan Bowen

Alan Turing arguably wrote the first paper on formal methods 75 years ago. Since then, there have been claims and counterclaims about formal methods. Tool development has been slow but aided by Moore��s Law with the increasing power of computers. Although formal methods are not widespread in practical usage at a heavyweight level, their influence as crept into software engineering practice to the extent that they are no longer necessarily called formal methods in their use. In addition, in areas where safety and security are important, with the increasing use of computers in such applications, formal methods are a viable way to improve the reliability of such software-based systems. Their use in hardware where a mistake can be very costly is also important. This talk explores the journey of formal methods to the present day and speculates on future directions.

Endpoint Backup: 3 Reasons MSPs Ignore ItMSP360

DevNexus - Building 10x Development Organizations.pdfJustin Reock

Developer Experience is Dead! Long Live Developer Experience! In this keynote-style session, we��ll take a detailed, granular look at the barriers to productivity developers face today and modern approaches for removing them. 10x developers may be a myth, but 10x organizations are very real, as proven by the influential study performed in the 1980s, ��The Coding War Games.�� Right now, here in early 2025, we seem to be experiencing YAPP (Yet Another Productivity Philosophy), and that philosophy is converging on developer experience. It seems that with every new method, we invent to deliver products, whether physical or virtual, we reinvent productivity philosophies to go alongside them. But which of these approaches works? DORA? SPACE? DevEx? What should we invest in and create urgency behind today so we don��t have the same discussion again in a decade?

Future-Proof Your Career with AI OptionsDianaGray10

Learn about the difference between automation, AI and agentic and ways you can harness these to further your career. In this session you will learn: Introduction to automation, AI, agentic Trends in the marketplace Take advantage of UiPath training and certification In demand skills needed to strategically position yourself to stay ahead ? If you have any questions or feedback, please refer to the "Women in Automation 2025" dedicated Forum thread. You can find there extra details and updates.

SMART SENTRY CYBER THREAT INTELLIGENCE IN IIOTTanmaiArni

What Makes "Deep Research"? A Dive into AI AgentsZilliz

About this webinar: Unless you live under a rock, you will have heard about OpenAI��s release of Deep Research on Feb 2, 2025. This new product promises to revolutionize how we answer questions requiring the synthesis of large amounts of diverse information. But how does this technology work, and why is Deep Research a noticeable improvement over previous attempts? In this webinar, we will examine the concepts underpinning modern agents using our basic clone, Deep Searcher, as an example. Topics covered: Tool use Structured output Reflection Reasoning models Planning Types of agentic memory

Transform Your Future with Front-End Development TrainingVtechlabs

Kickstart your career in web development with our front-end web development course in Vadodara. Learn HTML, CSS, JavaScript, React, and more through hands-on projects and expert mentorship. Our front-end development course with placement includes real-world training, mock interviews, and job assistance to help you secure top roles like Front-End Developer, UI/UX Developer, and Web Designer. Join VtechLabs today and build a successful career in the booming IT industry!

UiPath Agentic Automation Capabilities and OpportunitiesDianaGray10

Learn what UiPath Agentic Automation capabilities are and how you can empower your agents with dynamic decision making. In this session we will cover these topics: What do we mean by Agents Components of Agents Agentic Automation capabilities What Agentic automation delivers and AI Tools Identifying Agent opportunities ? If you have any questions or feedback, please refer to the "Women in Automation 2025" dedicated Forum thread. You can find there extra details and updates.