The document discusses the Ruby on Rails web application framework. It describes RoR's structure using the MVC pattern, with model, view and controller folders. It highlights RoR's emphasis on convention over configuration. Key features include built-in JavaScript libraries, scaffolding for rapid code generation, and the Rake task automation tool. The document also provides an overview of the Ruby programming language that RoR is built on.
This document provides instructions for installing and configuring Oracle BI Applications 11.1.1.7.1 using data from an Oracle E-Business Suite 12.1.3 database. It outlines prerequisites for the Linux OS, installing the Oracle database, downloading installation files, installing RCU for OBIEE, OBIEE, ODI, RCU for BI Apps, BI Apps, patches, configuring BI Apps, patching WebLogic, installing client tools, configuring ODI security and plan generator files, applying ATG patch, configuring tools, configuring a data load, configuring a new instance, configuring the source system, selecting an offering, managing load plans, configuring a specific offering and running a
In this session discover how Oracle is running Oracle SOA Suite to support both modernization and innovation. Learn how SOA can run in Container as well as Kubernetes,
Concurrency Programming in Java - 01 - Introduction to Concurrency ProgrammingSachintha Gunasena
This session discusses a basic high-level introduction to concurrency programming with Java which include:
programming basics, OOP concepts, concurrency, concurrent programming, parallel computing, concurrent vs parallel, why concurrency, real world example, terms, Moore's Law, Amdahl's Law, types of parallel computation, MIMD Variants, shared memory model, distributed memory model, client server model, scoop mechanism, scoop preview - a sequential program, in a concurrent setting - using scoop, programming then & now, sequential programming, concurrent programming,
The document discusses different concurrent programming paradigms including single and multi-threaded applications, race conditions that can occur with shared memory between threads, using locks to prevent race conditions, the actor model which uses mailboxes and private state, and fork/join parallelism which breaks an application into parts processed concurrently and joined. It provides references for further reading on concurrency topics.
Introduction to Erlang for the talk at the Programming Environments Meetup at the Centrum for Mathematics and Computer Science (CWI), December 14, 2012.
Concurrent Open Source Software Developmentartfulgeek
This document discusses concurrent open source software development. It examines concurrent development methodology from the perspective of open source software projects. Concurrent development involves simultaneous work by multiple developers, while open source refers to software that is openly developed and improved upon. The document also discusses version control tools like CVS that help facilitate concurrent changes to code by different developers.
This document discusses concurrency and threading in programming languages. It covers different levels of concurrency including machine instruction, statement, unit, and program levels. It also describes the evolution of multiprocessor architectures from single to multiple processors. Key aspects of concurrency discussed include physical vs logical concurrency, reasons for studying concurrency, task-level concurrency, and synchronization methods like semaphores and monitors. The document also provides an overview of threads in Java.
Discover the top 8 features that make Ruby on Rails web development the finest choice. Read more to learn why you should choose Ruby on Rails for web development.
This document provides instructions for installing and configuring Oracle BI Applications 11.1.1.7.1 using data from an Oracle E-Business Suite 12.1.3 database. It outlines prerequisites for the Linux OS, installing the Oracle database, downloading installation files, installing RCU for OBIEE, OBIEE, ODI, RCU for BI Apps, BI Apps, patches, configuring BI Apps, patching WebLogic, installing client tools, configuring ODI security and plan generator files, applying ATG patch, configuring tools, configuring a data load, configuring a new instance, configuring the source system, selecting an offering, managing load plans, configuring a specific offering and running a
In this session discover how Oracle is running Oracle SOA Suite to support both modernization and innovation. Learn how SOA can run in Container as well as Kubernetes,
Concurrency Programming in Java - 01 - Introduction to Concurrency ProgrammingSachintha Gunasena
This session discusses a basic high-level introduction to concurrency programming with Java which include:
programming basics, OOP concepts, concurrency, concurrent programming, parallel computing, concurrent vs parallel, why concurrency, real world example, terms, Moore's Law, Amdahl's Law, types of parallel computation, MIMD Variants, shared memory model, distributed memory model, client server model, scoop mechanism, scoop preview - a sequential program, in a concurrent setting - using scoop, programming then & now, sequential programming, concurrent programming,
The document discusses different concurrent programming paradigms including single and multi-threaded applications, race conditions that can occur with shared memory between threads, using locks to prevent race conditions, the actor model which uses mailboxes and private state, and fork/join parallelism which breaks an application into parts processed concurrently and joined. It provides references for further reading on concurrency topics.
Introduction to Erlang for the talk at the Programming Environments Meetup at the Centrum for Mathematics and Computer Science (CWI), December 14, 2012.
Concurrent Open Source Software Developmentartfulgeek
This document discusses concurrent open source software development. It examines concurrent development methodology from the perspective of open source software projects. Concurrent development involves simultaneous work by multiple developers, while open source refers to software that is openly developed and improved upon. The document also discusses version control tools like CVS that help facilitate concurrent changes to code by different developers.
This document discusses concurrency and threading in programming languages. It covers different levels of concurrency including machine instruction, statement, unit, and program levels. It also describes the evolution of multiprocessor architectures from single to multiple processors. Key aspects of concurrency discussed include physical vs logical concurrency, reasons for studying concurrency, task-level concurrency, and synchronization methods like semaphores and monitors. The document also provides an overview of threads in Java.
Discover the top 8 features that make Ruby on Rails web development the finest choice. Read more to learn why you should choose Ruby on Rails for web development.
Ruby on Rails is an open-source web application framework for the Ruby programming language. It is designed to make programming web applications faster and easier by taking advantage of Ruby's features and using conventions over configurations. Ruby on Rails uses the Model-View-Controller pattern and includes tools to generate scaffolding for models and views to help speed up development. It was created by David Heinemeier Hansson and is now one of the most popular frameworks for developing database-backed web applications.
Ror Seminar With agilebd.org on 23 Jan09Shaer Hassan
This presentation is done by Code71 Team to the IT community in Bangladesh. The presentation covers the basics of Ruby on Rails and the advantage of it over many other contemporary languages to build web applications. It also mentions the strength of RoR by siting great quotes and examples of great sites.
Ruby on rails backend development preferred choice for product ownersKaty Slemon
This document discusses why Ruby on Rails is a preferred backend framework for web development. Some key points include:
1) Ruby on Rails allows for faster development and reduces costs due to its conventions over configuration approach and reusable codebase.
2) It provides full-stack development capabilities and scales well for large traffic volumes. Connecting with Rails developers is also affordable.
3) Many well-known companies like Shopify, GitHub, and Netflix use Rails for their platforms due to its features, rich library of plugins, and large developer community.
4) The document argues that Rails enhances the backend by enabling rapid prototyping, efficient coding practices, and simplifying the development
Welcome To
Ruby Rails Web Development
Ruby on Rails Development Benefits and Pitfalls
Understanding how the many components of digital design and development are connected is crucial for web developers. Each pillar supports the span, much like a bridge, and if any one of them fails, the entire structure falls. Both poor design and poorly written code can obliterate even the most complex design solutions. Every component contributes to the final result, a user-friendly product.
We have provided you with some background information on the terms, procedures, and tools used in web development in previous posts. This article will carry on that theme. We're going to discuss one of the widely used web development tools, Ruby on Rails, and share some of its advantages and disadvantages with you.
brief history
A brief history will be presented first. Ruby is an open source, dynamic, object-oriented programming language with an emphasis on efficiency and productivity. The original version of the language, Ruby, which was created by Yukihiro "Matz" Matsumoto, was initially made available in the 1990s. Today, it provides power to popular services like Basecamp, Hulu, the original Twitter, and Living Social. Because Ruby offers a framework that supports a high level of developer flexibility, many businesses, including BBW, Cisco, CNET, IBM, JP Morgan, NASA, and Yahoo, employ it in some capacity.
The open-source Ruby on Rails web application framework is designed to increase programmers' long-term productivity. From his work on the project management tool Basecamp at the web application firm also known as Basecamp, David Heinemeier Hansson extracted Ruby on Rails. In July 2004, Hansson first made Rails available as open source. Even well-known companies like Amazon and eBay have Rails projects.
From my work on Basecamp, a project collaboration tool from 37signals, Rails (Ruby on Rails) was extracted. It was therefore driven by needs rather than predictions. And I think a large reason why we're doing so well right now is because of it. I didn't make an effort to consider what certain programmers could require for a dream job. I merely constructed what I required to complete my work cheerfully. David Heinemeier Hansson, the author of Ruby on Rails, is a different interviewee.
What is Ruby on Rails?
Model-view-controller (MVC) is how Rails apps work. This technique is utilized by numerous other web frameworks, including AngularJS (JavaScript), Django (Python), and CakePHP (PHP).Models, Views, and Controllers are the three components that make up the apps, according to this. These parts perform the following functions:
They include the functionality needed to modify and get the many types of data the app uses. A model is represented as a class in Rails. They are not low-level data types like strings or arrays.
Create the logic that connects views and models (and the data they are linked with). They perform input processing, make method calls, and send data to
Here are some ways the Mobiloitte training has helped me in the last month:
- Learned new skills in mobile app development. The hands-on projects and tutorials have given me practical experience building iOS and Android apps using technologies like Swift, Kotlin, and React Native.
- Gained a solid foundation in core mobile concepts. The courses covered everything from UI design principles to app architecture patterns to platform-specific APIs. This has helped me better understand how to approach mobile development.
- Improved my coding and problem-solving abilities. Working through real examples and debugging issues has sharpened my skills at translating designs into code and troubleshooting bugs.
- Expanded my technical knowledge beyond web development. Previously
The document provides an overview of Ruby on Rails including: why developers may be interested in Rails, key concepts like MVC architecture and conventions over configuration, how models, views and controllers work, database persistence with ActiveRecord, and common Rails tools like migrations, validations and associations. It also briefly discusses Ruby's creator Yukihiro Matsumoto, popular Rails applications, and resources for learning more.
8 Common Ruby on Rails Development Mistakes to Avoidrorbitssoftware
Ruby on Rails is a well-known open-source framework based on the Ruby programming language. The language directs web application development more efficiently. Some mistakes to avoid.
Top 20+ React Libraries Every JavaScript Professional Should Know in 2023Inexture Solutions
Looking for React libraries that can help you or not, then you are right place. We understand that choosing one suitable library out of tones of available in market is not easy.
This document provides an overview of Ruby on Rails, including what it is, how to install it, how to create a sample Rails application, and recommended resources for learning more. Ruby on Rails is an open source web application framework written in Ruby. It uses a model-view-controller pattern and convention over configuration approach to provide a full stack framework for developing database-backed web applications rapidly.
8 awesome benefits of ruby on rails application development rorbitssoftware
Ruby on Rails is a scalable framework with numerous benefits. Few of these benefits like time efficiency, consistency, cost-effectiveness, quality, etc. are explained in this article to help you understand that Ruby on Rails is a perfect choice to make any day.
To know more visit at https://www.rorbits.com/benfits-of-ruby-on-rails-application-development/
This document provides an introduction and overview of the topics that will be covered in a guide about Ruby on Rails web development. It discusses how Rails has revolutionized web development by making it simpler, more elegant and productive. The guide will explore Rails foundations, techniques, best practices and the future of web applications built with this framework. It will also discuss setting up development environments, creating applications, the MVC architecture, databases, user interfaces, testing and security practices.
This document describes a deployment of the Olio web application on Sun servers and OpenSolaris to demonstrate scalability. The solution uses Sun Fire servers for the load drivers, web and caching tier, and database tier. The web tier runs Apache HTTP Server, PHP and Memcached. The database uses MySQL replication across three servers. Testing showed the deployment could handle 10,000 concurrent users with good response times. Scaling and best practices are discussed.
Ruby on Rails, often simply referred to as Rails, is an open-source web application framework written in Ruby. It follows the Model-View-Controller (MVC) architectural pattern, which separates an application into three interconnected components to promote code Ruby Rails Web Development organization and maintainability. Ruby on Rails has gained popularity for its focus on developer productivity and its convention-over-configuration philosophy, which significantly reduces the need for boilerplate code and configuration.
Ruby On Rails Seminar Basis Softexpo Feb2010arif44
This document provides an introduction and overview of Ruby on Rails (RoR), including its background, key features like MVC architecture and ActiveRecord ORM, and how it delivers business value through rapid application development. Rails simplifies and speeds up the web development process using conventions over configurations and Don't Repeat Yourself principles. It also includes examples of popular websites built with Rails and concludes with a discussion of actions, controllers and templates in the MVC framework.
Explore this presentation to know an overview of Ruby on Rails development services by Spritle Software. It explains the benefits of choosing Ruby on Rails and highlights Spritle Software as a trusted development partner.
To know more about ruby on rails development services, explore here >> https://www.spritle.com/ruby-on-rails-development-services/
Ruby on Rails is a web framework that allows for rapid development through its built-in tools and modular structure. It incorporates principles of quality code, fast development processes, and reliable code. The framework uses generators to quickly create application components and includes various object-relational mappers to interface with different database systems. Testing and deployment are also streamlined through built-in tools and external utilities like Rake and Capistrano. Popular sites like Twitter, SlideShare, and Basecamp were all built using Ruby on Rails, demonstrating its capabilities for powering large-scale web applications.
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
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!
Ruby on Rails is an open-source web application framework for the Ruby programming language. It is designed to make programming web applications faster and easier by taking advantage of Ruby's features and using conventions over configurations. Ruby on Rails uses the Model-View-Controller pattern and includes tools to generate scaffolding for models and views to help speed up development. It was created by David Heinemeier Hansson and is now one of the most popular frameworks for developing database-backed web applications.
Ror Seminar With agilebd.org on 23 Jan09Shaer Hassan
This presentation is done by Code71 Team to the IT community in Bangladesh. The presentation covers the basics of Ruby on Rails and the advantage of it over many other contemporary languages to build web applications. It also mentions the strength of RoR by siting great quotes and examples of great sites.
Ruby on rails backend development preferred choice for product ownersKaty Slemon
This document discusses why Ruby on Rails is a preferred backend framework for web development. Some key points include:
1) Ruby on Rails allows for faster development and reduces costs due to its conventions over configuration approach and reusable codebase.
2) It provides full-stack development capabilities and scales well for large traffic volumes. Connecting with Rails developers is also affordable.
3) Many well-known companies like Shopify, GitHub, and Netflix use Rails for their platforms due to its features, rich library of plugins, and large developer community.
4) The document argues that Rails enhances the backend by enabling rapid prototyping, efficient coding practices, and simplifying the development
Welcome To
Ruby Rails Web Development
Ruby on Rails Development Benefits and Pitfalls
Understanding how the many components of digital design and development are connected is crucial for web developers. Each pillar supports the span, much like a bridge, and if any one of them fails, the entire structure falls. Both poor design and poorly written code can obliterate even the most complex design solutions. Every component contributes to the final result, a user-friendly product.
We have provided you with some background information on the terms, procedures, and tools used in web development in previous posts. This article will carry on that theme. We're going to discuss one of the widely used web development tools, Ruby on Rails, and share some of its advantages and disadvantages with you.
brief history
A brief history will be presented first. Ruby is an open source, dynamic, object-oriented programming language with an emphasis on efficiency and productivity. The original version of the language, Ruby, which was created by Yukihiro "Matz" Matsumoto, was initially made available in the 1990s. Today, it provides power to popular services like Basecamp, Hulu, the original Twitter, and Living Social. Because Ruby offers a framework that supports a high level of developer flexibility, many businesses, including BBW, Cisco, CNET, IBM, JP Morgan, NASA, and Yahoo, employ it in some capacity.
The open-source Ruby on Rails web application framework is designed to increase programmers' long-term productivity. From his work on the project management tool Basecamp at the web application firm also known as Basecamp, David Heinemeier Hansson extracted Ruby on Rails. In July 2004, Hansson first made Rails available as open source. Even well-known companies like Amazon and eBay have Rails projects.
From my work on Basecamp, a project collaboration tool from 37signals, Rails (Ruby on Rails) was extracted. It was therefore driven by needs rather than predictions. And I think a large reason why we're doing so well right now is because of it. I didn't make an effort to consider what certain programmers could require for a dream job. I merely constructed what I required to complete my work cheerfully. David Heinemeier Hansson, the author of Ruby on Rails, is a different interviewee.
What is Ruby on Rails?
Model-view-controller (MVC) is how Rails apps work. This technique is utilized by numerous other web frameworks, including AngularJS (JavaScript), Django (Python), and CakePHP (PHP).Models, Views, and Controllers are the three components that make up the apps, according to this. These parts perform the following functions:
They include the functionality needed to modify and get the many types of data the app uses. A model is represented as a class in Rails. They are not low-level data types like strings or arrays.
Create the logic that connects views and models (and the data they are linked with). They perform input processing, make method calls, and send data to
Here are some ways the Mobiloitte training has helped me in the last month:
- Learned new skills in mobile app development. The hands-on projects and tutorials have given me practical experience building iOS and Android apps using technologies like Swift, Kotlin, and React Native.
- Gained a solid foundation in core mobile concepts. The courses covered everything from UI design principles to app architecture patterns to platform-specific APIs. This has helped me better understand how to approach mobile development.
- Improved my coding and problem-solving abilities. Working through real examples and debugging issues has sharpened my skills at translating designs into code and troubleshooting bugs.
- Expanded my technical knowledge beyond web development. Previously
The document provides an overview of Ruby on Rails including: why developers may be interested in Rails, key concepts like MVC architecture and conventions over configuration, how models, views and controllers work, database persistence with ActiveRecord, and common Rails tools like migrations, validations and associations. It also briefly discusses Ruby's creator Yukihiro Matsumoto, popular Rails applications, and resources for learning more.
8 Common Ruby on Rails Development Mistakes to Avoidrorbitssoftware
Ruby on Rails is a well-known open-source framework based on the Ruby programming language. The language directs web application development more efficiently. Some mistakes to avoid.
Top 20+ React Libraries Every JavaScript Professional Should Know in 2023Inexture Solutions
Looking for React libraries that can help you or not, then you are right place. We understand that choosing one suitable library out of tones of available in market is not easy.
This document provides an overview of Ruby on Rails, including what it is, how to install it, how to create a sample Rails application, and recommended resources for learning more. Ruby on Rails is an open source web application framework written in Ruby. It uses a model-view-controller pattern and convention over configuration approach to provide a full stack framework for developing database-backed web applications rapidly.
8 awesome benefits of ruby on rails application development rorbitssoftware
Ruby on Rails is a scalable framework with numerous benefits. Few of these benefits like time efficiency, consistency, cost-effectiveness, quality, etc. are explained in this article to help you understand that Ruby on Rails is a perfect choice to make any day.
To know more visit at https://www.rorbits.com/benfits-of-ruby-on-rails-application-development/
This document provides an introduction and overview of the topics that will be covered in a guide about Ruby on Rails web development. It discusses how Rails has revolutionized web development by making it simpler, more elegant and productive. The guide will explore Rails foundations, techniques, best practices and the future of web applications built with this framework. It will also discuss setting up development environments, creating applications, the MVC architecture, databases, user interfaces, testing and security practices.
This document describes a deployment of the Olio web application on Sun servers and OpenSolaris to demonstrate scalability. The solution uses Sun Fire servers for the load drivers, web and caching tier, and database tier. The web tier runs Apache HTTP Server, PHP and Memcached. The database uses MySQL replication across three servers. Testing showed the deployment could handle 10,000 concurrent users with good response times. Scaling and best practices are discussed.
Ruby on Rails, often simply referred to as Rails, is an open-source web application framework written in Ruby. It follows the Model-View-Controller (MVC) architectural pattern, which separates an application into three interconnected components to promote code Ruby Rails Web Development organization and maintainability. Ruby on Rails has gained popularity for its focus on developer productivity and its convention-over-configuration philosophy, which significantly reduces the need for boilerplate code and configuration.
Ruby On Rails Seminar Basis Softexpo Feb2010arif44
This document provides an introduction and overview of Ruby on Rails (RoR), including its background, key features like MVC architecture and ActiveRecord ORM, and how it delivers business value through rapid application development. Rails simplifies and speeds up the web development process using conventions over configurations and Don't Repeat Yourself principles. It also includes examples of popular websites built with Rails and concludes with a discussion of actions, controllers and templates in the MVC framework.
Explore this presentation to know an overview of Ruby on Rails development services by Spritle Software. It explains the benefits of choosing Ruby on Rails and highlights Spritle Software as a trusted development partner.
To know more about ruby on rails development services, explore here >> https://www.spritle.com/ruby-on-rails-development-services/
Ruby on Rails is a web framework that allows for rapid development through its built-in tools and modular structure. It incorporates principles of quality code, fast development processes, and reliable code. The framework uses generators to quickly create application components and includes various object-relational mappers to interface with different database systems. Testing and deployment are also streamlined through built-in tools and external utilities like Rake and Capistrano. Popular sites like Twitter, SlideShare, and Basecamp were all built using Ruby on Rails, demonstrating its capabilities for powering large-scale web applications.
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
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!
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
CAKE: Sharing Slices of Confidential Data on BlockchainClaudio Di Ciccio
Presented at the CAiSE 2024 Forum, Intelligent Information Systems, June 6th, Limassol, Cyprus.
Synopsis: Cooperative information systems typically involve various entities in a collaborative process within a distributed environment. Blockchain technology offers a mechanism for automating such processes, even when only partial trust exists among participants. The data stored on the blockchain is replicated across all nodes in the network, ensuring accessibility to all participants. While this aspect facilitates traceability, integrity, and persistence, it poses challenges for adopting public blockchains in enterprise settings due to confidentiality issues. In this paper, we present a software tool named Control Access via Key Encryption (CAKE), designed to ensure data confidentiality in scenarios involving public blockchains. After outlining its core components and functionalities, we showcase the application of CAKE in the context of a real-world cyber-security project within the logistics domain.
Paper: https://doi.org/10.1007/978-3-031-61000-4_16
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
Taking AI to the Next Level in Manufacturing.pdfssuserfac0301
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
Infrastructure Challenges in Scaling RAG with Custom AI modelsZilliz
Building Retrieval-Augmented Generation (RAG) systems with open-source and custom AI models is a complex task. This talk explores the challenges in productionizing RAG systems, including retrieval performance, response synthesis, and evaluation. We’ll discuss how to leverage open-source models like text embeddings, language models, and custom fine-tuned models to enhance RAG performance. Additionally, we’ll cover how BentoML can help orchestrate and scale these AI components efficiently, ensuring seamless deployment and management of RAG systems in the cloud.
Full-RAG: A modern architecture for hyper-personalizationZilliz
Mike Del Balso, CEO & Co-Founder at Tecton, presents "Full RAG," a novel approach to AI recommendation systems, aiming to push beyond the limitations of traditional models through a deep integration of contextual insights and real-time data, leveraging the Retrieval-Augmented Generation architecture. This talk will outline Full RAG's potential to significantly enhance personalization, address engineering challenges such as data management and model training, and introduce data enrichment with reranking as a key solution. Attendees will gain crucial insights into the importance of hyperpersonalization in AI, the capabilities of Full RAG for advanced personalization, and strategies for managing complex data integrations for deploying cutting-edge AI solutions.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
OpenID AuthZEN Interop Read Out - AuthorizationDavid Brossard
During Identiverse 2024 and EIC 2024, members of the OpenID AuthZEN WG got together and demoed their authorization endpoints conforming to the AuthZEN API
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09
The Ruby on Rails Web
Framework
Technical Report
Anthony N. Ilukwe
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Executive Summary
Over the past three years, Ruby on Rails has become one of the most popular web application
frameworks for developers. Ruby on Rails, shortly known as RoR, has redefined the way web
applications can be created and deployed.
One of its underlying principles, “Convention over configuration,” defines the development
approach that emphasizes clean, concise code; making RoR applications easy to understand,
code, test, and debug.
RoR has a series of features such as code generation, security, validation, transaction, and
testing; making it highly compact, portable, and tidy. It is also bundled with a web server,
WEBRick; JavaScript library, Prototype; and AJAX library, script.aculo.us. These in-built libraries
eliminate the need to import external tools, and make it easier for developers to integrate a
wide variety of dynamic effects into their applications.
RoR is developed with the Ruby programming language.
A RoR application can be created in minutes. After installing the 3 main components: Ruby,
Rails (framework), and MySQL on a machine; a series of simple commands can get a basic Ruby
on Rails environment up and running.
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1. Introduction
Since the early 90’s, several software frameworks have been created for the purpose of
developing database and interactive, or action-driven websites, or web applications.
There are a number of different web application frameworks, from which developers
have a wide variety to choose. These web application frameworks vary according to
their scripting languages, back-end server compatibility, configuration, structure, built-in
functionality, and supported frameworks.
However, most web application frameworks have similar features such as:
• Authentication
• Databases
• HTML or Layout directory
• Libraries
• Computer-to-computer interaction
Popular web application frameworks include: ASP.NET, Echo, JQuery, Scheme,
ColdFusion, Python, Perl, PHP, and Ruby.
This report will discuss Ruby On Rails as a Ruby web application framework. It will detail
the main components, features, and structure of this framework, as well as highlighting
why it is being embraced by a growing number of Web 2.0 developers.
2. Ruby On Rails
Ruby On Rails (RoR) is one of a growing number of free “Open Source” web application
frameworks available. The source code for these “Open Source” frameworks is available
for developers to tweak, and as a result the collaborative effort is beneficial to the
entire community of developers and users.
RoR was first released by a team led by Danish programmer David Heinemeier-Hansson
in 2004, and several versions have been released ever since.
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In addition to its relatively compact structure and built-in features, one of the main
distinctions of RoR is the “Convention over Configuration” philosophy that defines the
underlying development techniques. This will be discussed in the next section.
2.1. Structure
2.1.1. Environment
The RoR environment runs on web servers such as WEBrick, Mongrel, and Apache.
Apache is the most widely used of the aforementioned, although WEBRick and Mongrel
were initially used to run RoR.
Popular open-source relational database management system MySQL is most commonly
used to provide database services for RoR applications, as it is also built for smooth
functionality with Apache web servers. Other database systems such as Oracle and
SQLite can also be used.
2.1.2. MVC Pattern
RoR applications are structured according to the MVC (Model View Controller) software
engineering pattern. This structural pattern ensures that the interface, application, and
database files are separated in a manner that especially suites agile application
development.
When a RoR application development project is initiated, the application folder is
created with a subfolder for each of these components (model, view, and controller).
2.1.3. Libraries
There are several libraries that merge to form the RoR framework. These libraries
provide different functions in the general framework structure, such as web services,
database-mapping and mail services.
Some of these libraries include:
• ActivePack
• ActiveResource
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• ActiveRecord
• ActiveMailer
• ActiveSupport
Figure 1: Ruby On Rails Architecture
2.1.4. Emphasis on Convention
RoR follows a strict naming convention, which when correctly used, easily identifies
various components in an application, from fields to objects and variables.
Database tables have to be given names in plural, as they represent objects. And certain
table attributes have to follow a strict pattern. For example, a database table would be
called “animals,” representing an Animal object in the system, while the foreign key
column would be named “animal_id.”
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The creators of RoR wanted a web framework that reduced a lot of the code
redundancy often associated with other frameworks like PHP and ASP. This convention
leads to concise, clever, and arguably clean lines of code that can be easily debugged
and modified.
In a subsequent section, this will be discussed in more detail.
2.2. Features
2.2.1. Built-in JavaScript Libraries
RoR is shipped with JavaScript library or framework Prototype, which offers a variety of
client-side dynamic effects for web applications. This bundling makes it easy for
developers to use Javascript commands and scripting within Rails applications, without
having to import – the likely case when developing with most other web frameworks.
Another Javascript/AJAX library, script.aculo.us, is also bundled with RoR. Like
Prototype, Script.aculo.us is useful for visual effects, and it additionally provides a range
of user interface elements as well as more dynamic effects.
2.2.2. Web Services
RoR uses the web services SOAP and RESTful to support its computer-to-computer
network interaction.
2.2.3. Scaffolding
One of the handiest features that RoR has to offer is scaffolding. This is a technique
through which code is generated for an application by simply entering the
corresponding commands.
For example, the command line entry scaffold :model_name will generate a
series of Ruby files that server as a bridge between the controller and the model
(database).
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2.2.4. Built-in Web Server
Ruby On Rails contains a built-in web server called WEBrick. This built-in web server
does not necessarily have to be run with a local Rails application, but it serves the
purpose of creating a complete development environment within the package.
2.2.5. Rake
Rake is a feature than enables developers to use simple pre-built commands to perform
tasks like database migrations, backups, and cache generation. This is one of the
handiest features of Ruby On Rails, as it enables developers to use pre-made rake
commands, and also to create their own; hence using less code and saving time.
For example, if an update is made to a database schema, typing rake db:migrate will
instantly synchronize all the model files related to the updated schema. More examples
of rake will be shown later.
3. Ruby: The Language
As stated earlier, the Ruby On Rails framework is based on the Ruby programming
language. The next subsections give a detailed overview of Ruby.
3.1. History & Description
Ruby was created by Japanese programmer Yukihiro Matsumoto with the goal of a cross-
platform, object-oriented programming language that also incorporates procedural
programming techniques in addition to practices such as automatic garbage collection,
memory management and code generation.
Ruby was initially developed with C, and has syntax that is similar to that of Perl, Python,
and SmallTalk. In another section, I will substantiate more on Ruby grammar.
Unlike Java and C++, Ruby instance variables are always private and cannot be accessed
without accessor methods. These Ruby accessor methods are a lot simpler than in Java, and
some examples are included in Section 3.4.
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3.2. Advantages of Ruby Over Other Languages
• Portability
• Ability to overload operators
• Auto garbage-collection
• Flexibility
• Exception handling
• Large standard library
• Iterators and closures
3.3. Syntax
One of Ruby’s distinctive features is the somewhat intrinsic detail involved with the
grammar and syntax.
Some of the major syntax rules are listed below:
• Line breaks are used to signify the end of a statement
• Instead of brackets, keywords are used to signify class and method definitions
• Local variables must always begin with lower case characters
• Constants must always begin with upper case characters
• Instance variables start with @
• Global variables start with $
• Comment blocks start with #
3.4. Examples of Ruby Code: Methods and Classes
3.4.1. Simple Hello Word
print "Hello world!"
This simply prints out the text “Hello world!”
3.4.2. Simple Loop
#!/usr/bin/Ruby
for ss in 1...5
print ss, " Hellon";
end
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Prints:
Hello
Hello
Hello
Hello
Hello
3.1.1. A More Advanced Loop
puts "@@@@@"
ss = 5
while ss > 0
puts ss
ss -= 2
if ss == 1
ss += 5
end
Prints out:
@@@@@
5
3
6
4
2
3.4.3. Arrays
Here, I created an array and used the .each methods to loop through:
cars = ["Honda", "Nissan", "Toyota", "GMC", "Ford", "Chrysler"]
cars.each { |i| print i, "n"}
Prints:
Honda
Nissan
Toyota
GMC
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Ford
Chrysler
3.4.4. String Methods
Below are examples of simple String operations, for a String defined as “Yes we can”
newstring = "Yes we can" #declare variable
newstring.capitalize # prints "Yes We Can"
newstring.downcase # prints "yes we can"
newstring.reverse # prints "nac ew sey"
As I’ve shown in this section, Ruby is a very easy language to learn, and the similarity to
common English makes the syntax less of a burden for beginners.
4. Inside Ruby On Rails Development
This section will examine the creation of a basic Ruby On Rails application, as well as an
inside look at the Ruby On Rails application environment.
4.1. The development environment
4.1.1. Creating a simple application
After installing Ruby, Rails, and MySQL database, running the following terminal
command inside the development directory will create an empty Ruby On Rails
application called “Apollo.”
rails apollo
As seen in the next graphic, this command creates the entire application directory
structure and a series of Ruby, HTML, and database files.
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Figure 3: Directory structure of the empty Apollo application.
4.1.1.1. Model
The model folder consists of Ruby class files that define every domain (entity) in the
application model. That is, for each table on the database, there is a corresponding
class in this folder. The class defines the attributes (columns) of each domain.
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4.1.1.2. View
The view folder contains the interface files through which the application is viewed
by users. These files are mostly HTML files that contain slices of RHTML (embedded
Ruby code) to drive the web page’s dynamics.
4.1.1.3. Controller
This folder consists of Ruby classes that communicate with the application data,
based on user interaction with the view layer. These Ruby files perform a variety of
functions in order to ensure that data is being fetched from the database tables and
displayed on the interface, when necessary.
Figure 4: Model View Controller Architecture
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5. Conclusion
The ease and simplicity of Ruby On Rails makes it possible for an individual to handle a web
development project that would have conventionally been done by a team.
As web development reaches newer and greater heights; with unending potential for
speed, efficiency, and dynamism, Ruby On Rails will become a staple for some of the great
web applications yet to come.
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References
Corbridge, R., Introducing Ruby On Rails, Software Developer.
http://www.softwaredeveloper.com/features/intro-to-Ruby-on-rails-part-two-
043007. 2007.
Introducing Ruby On Rails. The Workshop.
http://www.eclips3media.com/workshop/2007/06/28/introducing-Ruby-on-rails.
2007.
Ruby On Rails. (2009, January 12). In Wikipedia, the free encyclopedia. Retrieved
January 17, 2009, from http://en.wikipedia.org/wiki/Ruby_on_Rails
Ruby (Programming Language). (2009, January 3). In Wikipedia, the free
encyclopedia. Retrieved January 8, 2009, from
http://en.wikipedia.org/wiki/Ruby_(programming_language)