Building Web-API without Rails, Registration or SMSPivorak MeetUp
The document discusses problems with Rails and other frameworks like Sinatra, and proposes using Rack to build a simple yet high-performing API framework. It demonstrates how to build responders as Rack applications with classes that encapsulate response codes, headers and bodies. The responder framework is faster and more maintainable than alternatives like Rails or Sinatra. It achieves performance gains through a minimalistic approach while still supporting features like status codes, parameters and metadata.
Overcommit is a tool that runs pre-commit hooks to check code quality and enforce best practices before code is committed to a repository. It can be installed on a new project by running "gem install overcommit" then "overcommit --install" which will configure pre-commit hooks for linting, formatting and other checks using tools like RuboCop. The hooks that can be run include CommitMsg, PostCheckout, PostCommit, PostMerge, PreCommit and others to check code at different stages of the development workflow.
The document discusses using mRuby and lightweight APIs for microservices. It introduces mRuby as a lightweight Ruby implementation that can be embedded into applications. It then demonstrates using mRuby with Nginx through the ngx_mruby module to build a simple microservice for handling API requests. Benchmark tests show the mRuby implementation serving requests faster than a standard Rack implementation in Ruby. However, some downsides of mRuby are also noted, such as needing to recompile when adding dependencies and lack of features like require that make code less dry.
Rails is optimised for the first weeks of development. At the later phases it's no longer the speed of adding new views and data that matters. It's often more about the different (and changing!) ways of using the data. The business logic gets more complicated.
DDD has answers to those problems. Detecting the bounded contexts is the crucial skill. Choose which parts of the app leave as CRUD and which could go into more of the tactical DDD.
Este documento ofrece consejos sobre cómo empezar a aprender programación. Explica que lo primero es plantear un problema, luego los pasos para resolverlo y finalmente aprender las herramientas para hacerlo. También recomienda desarrollar curiosidad, usar fuentes de conocimiento como documentación y foros, y contar con la guía de mentores.
Este documento es una solicitud de reinscripción y carga académica para un alumno de Ingeniería Mecatrónica. Contiene los datos personales del alumno, la carrera y semestre solicitado, así como una lista de 5 asignaturas con sus créditos y grupos para el cuarto semestre. El alumno firma para declarar que la información proporcionada es verdadera.
Building Web-API without Rails, Registration or SMSPivorak MeetUp
The document discusses problems with Rails and other frameworks like Sinatra, and proposes using Rack to build a simple yet high-performing API framework. It demonstrates how to build responders as Rack applications with classes that encapsulate response codes, headers and bodies. The responder framework is faster and more maintainable than alternatives like Rails or Sinatra. It achieves performance gains through a minimalistic approach while still supporting features like status codes, parameters and metadata.
Overcommit is a tool that runs pre-commit hooks to check code quality and enforce best practices before code is committed to a repository. It can be installed on a new project by running "gem install overcommit" then "overcommit --install" which will configure pre-commit hooks for linting, formatting and other checks using tools like RuboCop. The hooks that can be run include CommitMsg, PostCheckout, PostCommit, PostMerge, PreCommit and others to check code at different stages of the development workflow.
The document discusses using mRuby and lightweight APIs for microservices. It introduces mRuby as a lightweight Ruby implementation that can be embedded into applications. It then demonstrates using mRuby with Nginx through the ngx_mruby module to build a simple microservice for handling API requests. Benchmark tests show the mRuby implementation serving requests faster than a standard Rack implementation in Ruby. However, some downsides of mRuby are also noted, such as needing to recompile when adding dependencies and lack of features like require that make code less dry.
Rails is optimised for the first weeks of development. At the later phases it's no longer the speed of adding new views and data that matters. It's often more about the different (and changing!) ways of using the data. The business logic gets more complicated.
DDD has answers to those problems. Detecting the bounded contexts is the crucial skill. Choose which parts of the app leave as CRUD and which could go into more of the tactical DDD.
Este documento ofrece consejos sobre cómo empezar a aprender programación. Explica que lo primero es plantear un problema, luego los pasos para resolverlo y finalmente aprender las herramientas para hacerlo. También recomienda desarrollar curiosidad, usar fuentes de conocimiento como documentación y foros, y contar con la guía de mentores.
Este documento es una solicitud de reinscripción y carga académica para un alumno de Ingeniería Mecatrónica. Contiene los datos personales del alumno, la carrera y semestre solicitado, así como una lista de 5 asignaturas con sus créditos y grupos para el cuarto semestre. El alumno firma para declarar que la información proporcionada es verdadera.
Este documento presenta el trabajo final de un máster en traducción médico-sanitaria. Incluye un resumen del encargo de traducción de un libro sobre extracción de sangre del inglés al español, así como las actividades de planificación y traducción realizadas. También describe los desafíos encontrados, como problemas lingüísticos, culturales y de tiempo, y las oportunidades de aprendizaje que ofreció el proyecto.
"Ruby meets Event Sourcing" by Anton PaisovPivorak MeetUp
Talk about Event Sourcing in Ruby by Anton Paisov, given during 14th #pivorak Lviv Ruby MeetUp, Ukraine.
Details:
"That's an introduction into Event Sourcing with examples written in Ruby + why UD (from CRUD) are often bad for business".
Slides from @apotonick's talk during 14th #pivorak Lviv Ruby Meetup, Ukraine.
Nick is a Trailblazer creator and it gives developers structure and architectural guidance and finally answers the question of "Where do I put this kind of code?" in Rails.
What's Trailblazer?
“To a better code structure with more abstraction layers. Trailblazer introduces desperately needed new objects into web architectures like Rails. Form objects, operations, policies, view models, and more, help engineering teams to step-wise introduce the Trailblazer architecture into messy Rails apps.”
The talk will be about solving CSS issues in big projects by adopting Functional CSS methodology.
You will learn how to take best ideas from Functional Programming, and apply them to your CSS codebase. This means side-effects are limited or nonexistent, already created classes can't be overridden because they are immutable and they are trying to be as "pure" as it's possible to achieve in CSS.
This document introduces ESpec, an Elixir testing framework that provides a behavior-driven development (BDD) style similar to RSpec. It discusses how ESpec was created to bring a familiar RSpec-like testing experience to Elixir developers from Ruby. The document outlines key features of ESpec like describe/context/it blocks, matchers, expectation syntax, before/after hooks, mocking, and output formats. It also briefly introduces ESpec Phoenix for integrating ESpec with Phoenix web apps.
Building component based rails applications. part 1.Pivorak MeetUp
The document discusses the results of a study on the impact of climate change on coffee production. Researchers found that suitable land for coffee production could decline by up to 50% by 2050 due to rising temperatures and changing rain patterns associated with climate change. Arabica coffee was found to be most at risk, as its growing regions would shrink significantly according to the study's climate models. The study concludes that climate change poses a serious threat to the coffee industry worldwide if action is not taken to mitigate future warming.
The Silver Bullet Syndrome by Alexey VasilievPivorak MeetUp
This document discusses various technology trends and challenges related to software development. It cautions against blindly following trends or buzzwords and emphasizes the importance of understanding user needs and making choices based on project context rather than social pressures. While new technologies can enable improvements, there is no single "silver bullet" solution and all code comes with costs that must be weighed against the goals of building useful software.
UDD: building polyglot anti-framework by Marek PiaseckiPivorak MeetUp
Marek Piasecki advocates for an anti-framework approach to web development called UDD (Understanding Driven Development). UDD is against using frameworks and other methodologies that dictate application structure. It promotes choosing your own abstractions and tools based on what is needed rather than following a predefined framework. The document provides a case study example of how UDD allows flexibility in choosing abstractions like migrations, models, controllers, and views without constraints of a framework. It emphasizes determining your own optimal structure for a project rather than conforming to prescribed framework conventions.
"5 skills to master" by Alexander SkakunovPivorak MeetUp
"5 skills a Ukrainian developer has to master to work in Europe" - Lightning Talk by blogger and lead php developer Alex Skakunov, given during #pivorak Lviv Ruby MeetUp, Ukraine.
(1) Clojure is a functional programming language that uses parentheses syntax and runs on the JVM; (2) It has features like immutability, concurrency constructs like atoms and agents, and support for functional programming patterns; (3) Clojure can be used for both functional programming and object-oriented programming with records, and has tools for metaprogramming, async programming with core.async, and compiling to JavaScript with ClojureScript.
The document discusses some limitations of object-oriented programming in Ruby including breaking encapsulation, lack of inheritance, and forcing immutability. It then presents mixins, patterns, and composition as alternatives to inheritance for code reuse in Ruby. Finally, it briefly mentions typed Ruby and the potential for adding contracts and interfaces to help address some of the limitations of Ruby's object model.
Pivorak How to write better sentences in EnglishPivorak MeetUp
Iryna Zayats, RoR Dev with freelance experience tells you about perfect mails in English:
- how to start writing it properly;
- how to make mails/memos/instructions really work;
- how not to sound weird :)
The document provides an overview of Elasticsearch and how it can be used to make software smarter. It discusses how Elasticsearch works and its advantages over other search technologies like SQL and Sphinx. The document also includes case studies of four projects that used Elasticsearch for tasks like search, recommendations, and parsing classified ads. It covers how to install and configure Elasticsearch, as well as how to query an Elasticsearch index through its RESTful API.
Lisp(Lots of Irritating Superfluous Parentheses)Pivorak MeetUp
My presentation is about Lisp, and its influences on ruby language.
Also speak about Lambda calculus and Turing machine. This is crucial for Lisp origins understanding.
Show major Lisp dialects. And speak a little about Emacs and Emacs Lisp.
Also I going to show project management in Common Lisp and describe CLOS (Common Lisp Object System).
Este documento presenta el trabajo final de un máster en traducción médico-sanitaria. Incluye un resumen del encargo de traducción de un libro sobre extracción de sangre del inglés al español, así como las actividades de planificación y traducción realizadas. También describe los desafíos encontrados, como problemas lingüísticos, culturales y de tiempo, y las oportunidades de aprendizaje que ofreció el proyecto.
"Ruby meets Event Sourcing" by Anton PaisovPivorak MeetUp
Talk about Event Sourcing in Ruby by Anton Paisov, given during 14th #pivorak Lviv Ruby MeetUp, Ukraine.
Details:
"That's an introduction into Event Sourcing with examples written in Ruby + why UD (from CRUD) are often bad for business".
Slides from @apotonick's talk during 14th #pivorak Lviv Ruby Meetup, Ukraine.
Nick is a Trailblazer creator and it gives developers structure and architectural guidance and finally answers the question of "Where do I put this kind of code?" in Rails.
What's Trailblazer?
“To a better code structure with more abstraction layers. Trailblazer introduces desperately needed new objects into web architectures like Rails. Form objects, operations, policies, view models, and more, help engineering teams to step-wise introduce the Trailblazer architecture into messy Rails apps.”
The talk will be about solving CSS issues in big projects by adopting Functional CSS methodology.
You will learn how to take best ideas from Functional Programming, and apply them to your CSS codebase. This means side-effects are limited or nonexistent, already created classes can't be overridden because they are immutable and they are trying to be as "pure" as it's possible to achieve in CSS.
This document introduces ESpec, an Elixir testing framework that provides a behavior-driven development (BDD) style similar to RSpec. It discusses how ESpec was created to bring a familiar RSpec-like testing experience to Elixir developers from Ruby. The document outlines key features of ESpec like describe/context/it blocks, matchers, expectation syntax, before/after hooks, mocking, and output formats. It also briefly introduces ESpec Phoenix for integrating ESpec with Phoenix web apps.
Building component based rails applications. part 1.Pivorak MeetUp
The document discusses the results of a study on the impact of climate change on coffee production. Researchers found that suitable land for coffee production could decline by up to 50% by 2050 due to rising temperatures and changing rain patterns associated with climate change. Arabica coffee was found to be most at risk, as its growing regions would shrink significantly according to the study's climate models. The study concludes that climate change poses a serious threat to the coffee industry worldwide if action is not taken to mitigate future warming.
The Silver Bullet Syndrome by Alexey VasilievPivorak MeetUp
This document discusses various technology trends and challenges related to software development. It cautions against blindly following trends or buzzwords and emphasizes the importance of understanding user needs and making choices based on project context rather than social pressures. While new technologies can enable improvements, there is no single "silver bullet" solution and all code comes with costs that must be weighed against the goals of building useful software.
UDD: building polyglot anti-framework by Marek PiaseckiPivorak MeetUp
Marek Piasecki advocates for an anti-framework approach to web development called UDD (Understanding Driven Development). UDD is against using frameworks and other methodologies that dictate application structure. It promotes choosing your own abstractions and tools based on what is needed rather than following a predefined framework. The document provides a case study example of how UDD allows flexibility in choosing abstractions like migrations, models, controllers, and views without constraints of a framework. It emphasizes determining your own optimal structure for a project rather than conforming to prescribed framework conventions.
"5 skills to master" by Alexander SkakunovPivorak MeetUp
"5 skills a Ukrainian developer has to master to work in Europe" - Lightning Talk by blogger and lead php developer Alex Skakunov, given during #pivorak Lviv Ruby MeetUp, Ukraine.
(1) Clojure is a functional programming language that uses parentheses syntax and runs on the JVM; (2) It has features like immutability, concurrency constructs like atoms and agents, and support for functional programming patterns; (3) Clojure can be used for both functional programming and object-oriented programming with records, and has tools for metaprogramming, async programming with core.async, and compiling to JavaScript with ClojureScript.
The document discusses some limitations of object-oriented programming in Ruby including breaking encapsulation, lack of inheritance, and forcing immutability. It then presents mixins, patterns, and composition as alternatives to inheritance for code reuse in Ruby. Finally, it briefly mentions typed Ruby and the potential for adding contracts and interfaces to help address some of the limitations of Ruby's object model.
Pivorak How to write better sentences in EnglishPivorak MeetUp
Iryna Zayats, RoR Dev with freelance experience tells you about perfect mails in English:
- how to start writing it properly;
- how to make mails/memos/instructions really work;
- how not to sound weird :)
The document provides an overview of Elasticsearch and how it can be used to make software smarter. It discusses how Elasticsearch works and its advantages over other search technologies like SQL and Sphinx. The document also includes case studies of four projects that used Elasticsearch for tasks like search, recommendations, and parsing classified ads. It covers how to install and configure Elasticsearch, as well as how to query an Elasticsearch index through its RESTful API.
Lisp(Lots of Irritating Superfluous Parentheses)Pivorak MeetUp
My presentation is about Lisp, and its influences on ruby language.
Also speak about Lambda calculus and Turing machine. This is crucial for Lisp origins understanding.
Show major Lisp dialects. And speak a little about Emacs and Emacs Lisp.
Also I going to show project management in Common Lisp and describe CLOS (Common Lisp Object System).
Business-friendly library for inter-service communicationPivorak MeetUp
I’m going to share the experience of creating a platform-level client library for communication between internal services.
The talk partially covers topology and protocols related decisions we made.
But the main focus is the Ruby library that defines the inter-service communication framework using business-related abstractions.
Sergiy Kukunin has 9 years of Web Development career and 4 of them - with Ruby. Now he is freelancing and owns a tattoo studio. But the story he is gonna share with us this time is about being a Team Leader - all from a personal experience.
Ever wanted to lead a team?
Hear his sincere story, practical advice and tips how not to screw up.
The document discusses Rails MVC architecture and its key components. It describes how the MVC pattern separates an application into the model, view, and controller components. It then provides examples of how routing, controllers, models, views, and layouts work in Rails applications to implement the MVC pattern.
Ruby on Rails is a full-stack web application framework written in Ruby. It allows developers to build database-backed web applications rapidly using conventions like MVC pattern and follows "convention over configuration" principle. Rails includes features like Active Record (ORM), validations, migrations, scaffolding, routing and helpers to help develop web applications quickly. Testing is an important part of Rails development using tools like RSpec, Factory Girl, Cucumber and Capybara.
Ruby Summer Course by #pivorak & OnApp - OOP Basics in RubyPivorak MeetUp
The document provides a list of resources for learning Ruby including books, podcasts, and websites. It recommends the books "The Well-Grounded Rubyist" by David A. Black, "Clean Code" by Robert C. Martin, and "POODR" by Sandi Metz. It also recommends the Ruby Rogues podcast available at https://devchat.tv/ruby-rogues as a podcast resource for learning Ruby.
The Saga Pattern: 2 years later by Robert PankoweckiPivorak MeetUp
When you split your application into multiple module how do you make them talk to each other? How do you make them react to changes happening in other parts of the system? How do you make them tell each other that something needs to be done? When should it happen? We will have a look what we can squeeze out of domain events being published in various parts of our application and how we can use them to orchestrate a bigger business process.
Data and Bounded Contexts by Volodymyr BynoPivorak MeetUp
Just a small talk about data segregation/modularity from the DDD perspective. It might be interesting for engineers that have to deal with the huge projects. Especially ones that are looking forward to visiting DDD workshop.
Successful Remote Development by Alex RozumiiPivorak MeetUp
More about his talk :
"You've most likely already heard something about remote work. While the concept is not that old, it's a trend that many well-known brands are implementing.
In this presentation, you'll learn the essentials and seldom thought of pitfalls about remote work. These are based on the speaker's experience working remotely for more than two years. Many of these lessons were gained while working at Toptal, a company whose whole business model is built around remote work."
Eugene Pirogov talks about “Origins of Elixir” during #pivorak Lviv Ruby MeetUp 2016
Details:
“For the past 6 years I've been programming in Ruby. Began shifting from Ruby to Elixir during a sabbatical. Started doing programming exercises in Elixir as well as contributing to Elixir language and variety of small libraries in the ecosystem. I'm a strong believer that Elixir, being backed by immensely powerful, robust and battle-tested Erlang VM will take over the world of web development.” - that’s what Eugene says.
Multi language FBP with Flowex by Anton Mishchuk Pivorak MeetUp
The talk is about Flow-Based programming (FBP) using Flowex library built on top of Elixir GenStage feature.
You will find out about Flowex Railway-FBP design approach, about its abstractions, and the way to easily create pipelines of independent components.
Our speaker Anton also demonstrates how one can use Ruby, Python, and, in general, any other programming language inside Flowex pipes and therefore create reusable components with language-specific functionality.
About the speaker:
Anton Mishchuk is an experienced Ruby developer with more than 6 years in business). Now he’s working with Matic Insurance.
For the last 3 years his main addiction has been Elixir: “I’m happy with actors model of concurrency and functional programming. I have a couple of open-source projects written in Elixir - BDD testing library - ESpec and Flowex.”
Watch video of Anton's talk given at #pivorak here - https://www.youtube.com/watch?v=RY9THv-yosI
CryptoParty: Introduction by Olexii MarkovetsPivorak MeetUp
This document outlines the topics that will be covered at an upcoming CryptoParty event. The event will introduce participants to basic cryptography tools to help spread knowledge and privacy in a fun, public setting. It will cover tools like PGP/GPG for encrypting email, Tor for anonymity online, and Tails for secure operating systems. The goal is to educate people about digital privacy and security as mass government surveillance increases. Participants will learn practical skills over complex theory and have opportunities to network with others.
How to make first million by 30 (or not, but tryin') - by Marek PiaseckiPivorak MeetUp
This time Marek won’t be talking about what’s wrong with frameworks, because you can read it in his blog - http://bit.ly/2jSN0z4.
But about progressing career - strategy, negotiations, self development. And it will be his own story.
It should be interesting for anyone who cares about career/money - not only Ruby Devs.
Marek is from Poland, but now he works as a contractor in Rome for International Fund for Agricultural Development (IFAD) - which is United Nations agency. I’m using Rails of course :)” - he says.
Marek was our Lightning Talker last April about anti-frameworks. Please, check out his talk here emoji unicode: 1f3a5emoji unicode: 1f449 https://youtu.be/QsAArlQnktI
This document discusses integrating geospatial data and functionality into a Ruby on Rails application using the OpenGeo Suite. It provides an overview of key concepts like raster vs vector data, and describes how to store geospatial data from shapefiles in PostGIS, serve it with GeoServer, and display it in maps using OpenLayers. It also outlines the typical steps to publish a geospatial layer and introduces various APIs for GeoServer configuration. Finally, it lists requirements and describes a process for importing shapefiles into PostGIS through a background job to create layers in GeoServer.
Unikernels - Keep It Simple to the Bare MetalPivorak MeetUp
In this presentation Tomek Kalinowski introduces the Audience to the idea of “Library Operating System” and its modern extension - The Unikernel.
In short unikernel is another way of packaging and deploying code in which everything, including operating system, is tailored to serve your code’s single purpose (like displaying random cat pictures).
We'll try to answer the questions:
- Why and when it can be useful?
- Is this reusable? Interoperable?
- How we can leverage virtualization?
And last, but not least, is this the answer for inevitable coming of our Lord and Savior FPGA?
Linux Tracing Superpowers by Eugene PirogovPivorak MeetUp
This document discusses Linux tracing tools and the evolution from DTrace on BSD to eBPF on Linux. It begins with an overview of DTrace and its capabilities on BSD, then discusses the limitations of early Linux tracing tools. It introduces eBPF and the BCC compiler collection, which make it easier to write and use eBPF programs. Examples are given showing how BCC can be used to trace system calls, file opens, and command executions. The document argues that BCC and eBPF help address the problems of early Linux tracing by making the tools more approachable and powerful for production use.
Neo4j - Product Vision and Knowledge Graphs - GraphSummit ParisNeo4j
Dr. Jesús Barrasa, Head of Solutions Architecture for EMEA, Neo4j
Découvrez les dernières innovations de Neo4j, et notamment les dernières intégrations cloud et les améliorations produits qui font de Neo4j un choix essentiel pour les développeurs qui créent des applications avec des données interconnectées et de l’IA générative.
Most important New features of Oracle 23c for DBAs and Developers. You can get more idea from my youtube channel video from https://youtu.be/XvL5WtaC20A
Microservice Teams - How the cloud changes the way we workSven Peters
A lot of technical challenges and complexity come with building a cloud-native and distributed architecture. The way we develop backend software has fundamentally changed in the last ten years. Managing a microservices architecture demands a lot of us to ensure observability and operational resiliency. But did you also change the way you run your development teams?
Sven will talk about Atlassian’s journey from a monolith to a multi-tenanted architecture and how it affected the way the engineering teams work. You will learn how we shifted to service ownership, moved to more autonomous teams (and its challenges), and established platform and enablement teams.
Unveiling the Advantages of Agile Software Development.pdfbrainerhub1
Learn about Agile Software Development's advantages. Simplify your workflow to spur quicker innovation. Jump right in! We have also discussed the advantages.
Revolutionizing Visual Effects Mastering AI Face Swaps.pdfUndress Baby
The quest for the best AI face swap solution is marked by an amalgamation of technological prowess and artistic finesse, where cutting-edge algorithms seamlessly replace faces in images or videos with striking realism. Leveraging advanced deep learning techniques, the best AI face swap tools meticulously analyze facial features, lighting conditions, and expressions to execute flawless transformations, ensuring natural-looking results that blur the line between reality and illusion, captivating users with their ingenuity and sophistication.
Web:- https://undressbaby.com/
Zoom is a comprehensive platform designed to connect individuals and teams efficiently. With its user-friendly interface and powerful features, Zoom has become a go-to solution for virtual communication and collaboration. It offers a range of tools, including virtual meetings, team chat, VoIP phone systems, online whiteboards, and AI companions, to streamline workflows and enhance productivity.
Flutter is a popular open source, cross-platform framework developed by Google. In this webinar we'll explore Flutter and its architecture, delve into the Flutter Embedder and Flutter’s Dart language, discover how to leverage Flutter for embedded device development, learn about Automotive Grade Linux (AGL) and its consortium and understand the rationale behind AGL's choice of Flutter for next-gen IVI systems. Don’t miss this opportunity to discover whether Flutter is right for your project.
WhatsApp offers simple, reliable, and private messaging and calling services for free worldwide. With end-to-end encryption, your personal messages and calls are secure, ensuring only you and the recipient can access them. Enjoy voice and video calls to stay connected with loved ones or colleagues. Express yourself using stickers, GIFs, or by sharing moments on Status. WhatsApp Business enables global customer outreach, facilitating sales growth and relationship building through showcasing products and services. Stay connected effortlessly with group chats for planning outings with friends or staying updated on family conversations.
Odoo ERP software
Odoo ERP software, a leading open-source software for Enterprise Resource Planning (ERP) and business management, has recently launched its latest version, Odoo 17 Community Edition. This update introduces a range of new features and enhancements designed to streamline business operations and support growth.
The Odoo Community serves as a cost-free edition within the Odoo suite of ERP systems. Tailored to accommodate the standard needs of business operations, it provides a robust platform suitable for organisations of different sizes and business sectors. Within the Odoo Community Edition, users can access a variety of essential features and services essential for managing day-to-day tasks efficiently.
This blog presents a detailed overview of the features available within the Odoo 17 Community edition, and the differences between Odoo 17 community and enterprise editions, aiming to equip you with the necessary information to make an informed decision about its suitability for your business.
GraphSummit Paris - The art of the possible with Graph TechnologyNeo4j
Sudhir Hasbe, Chief Product Officer, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Hand Rolled Applicative User ValidationCode KataPhilip Schwarz
Could you use a simple piece of Scala validation code (granted, a very simplistic one too!) that you can rewrite, now and again, to refresh your basic understanding of Applicative operators <*>, <*, *>?
The goal is not to write perfect code showcasing validation, but rather, to provide a small, rough-and ready exercise to reinforce your muscle-memory.
Despite its grandiose-sounding title, this deck consists of just three slides showing the Scala 3 code to be rewritten whenever the details of the operators begin to fade away.
The code is my rough and ready translation of a Haskell user-validation program found in a book called Finding Success (and Failure) in Haskell - Fall in love with applicative functors.
What is Augmented Reality Image Trackingpavan998932
Augmented Reality (AR) Image Tracking is a technology that enables AR applications to recognize and track images in the real world, overlaying digital content onto them. This enhances the user's interaction with their environment by providing additional information and interactive elements directly tied to physical images.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!