Python SOLID
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This document discusses the SOLID principles of object-oriented design. It introduces each of the SOLID principles - Single Responsibility Principle, Open/Closed Principle, Liskov Substitution Principle, Interface Segregation Principle, and Dependency Inversion Principle. It provides examples of how to apply these principles when designing classes and systems using object-oriented programming in Python. Resources for further reading about SOLID and examples of implementing it in code are also included.
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Learning solid principles using c#
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S Single Responsibility Principle
O Open Closed Principle
L Liskovs Substitution Principle
I Interface Segregation Principle
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- The Liskov Substitution Principle dictates that subclasses should behave in the same way as their parent classes.
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The document discusses microservices, data services, containers, and cloud native architectures. It begins with a case study on scaling an application from startup to web scale. It then covers microservices and data services ecosystems. Container platforms like Cloud Foundry and Spring Boot are presented for developing microservices applications. The document concludes with a call to action to adopt cloud native practices like microservices and DevOps.
Spring framework & inversion of control
The document discusses the Spring Framework and inversion of control (IoC). It explains that IoC is an OOP principle where modules depend on abstractions rather than concrete classes. This reduces coupling between modules. The Spring Framework implements IoC through dependency injection and a service locator. Dependency injection allows a client to set the dependencies of a module. The Spring Framework is lightweight, open source, and easy to test. It uses either XML or annotation-based configuration for dependency injection or service location.
Object Oriented Concepts and Principles
This document discusses object-oriented design principles including encapsulation, abstraction, inheritance, polymorphism, and decoupling. It then introduces the SOLID principles of object-oriented design: single responsibility principle, open/closed principle, Liskov substitution principle, interface segregation principle, and dependency inversion principle. Code examples are provided to demonstrate how to apply these principles and improve code maintainability, reusability, and testability.
Solid principle
The document discusses refactoring code to follow the SOLID principles of object-oriented design. It provides an overview of the Single Responsibility Principle (SRP), gives an example of how to refactor code to follow SRP, and summarizes that following SRP leads to lower coupling and higher cohesion. It also discusses the Open/Closed Principle (OCP) and the Liskov Substitution Principle (LSP), providing examples of how to apply each principle when refactoring code.
Introduction to OSLC and Linked Data
An introduction to Open Services for Lifecycle Collaboration (OSLC):
- The OSLC community
- Linked Data and RDF
- OSLC specifications
Solid
This document discusses SOLID principles for object oriented design. It begins with an introduction of the author and overview of topics to be covered. It then reviews basic OOP concepts and code smells to refactor. The main section defines the five SOLID principles: single responsibility, open/closed, Liskov substitution, interface segregation and dependency inversion. For each, it provides a definition, examples of conforming and non-conforming code, and discusses how it improves design. It closes with other agile/OOP principles and inviting questions.
SOLID and Clean Code with life project example
This document discusses several software design principles and patterns including SOLID principles, POLA, Demeter Law, and the Dependency Inversion Principle. It provides examples of applying these principles through code snippets and descriptions of refactoring classes to better adhere to principles like the Single Responsibility Principle, Open/Closed Principle, Interface Segregation Principle, and Liskov Substitution Principle. The document also demonstrates applying strategies, factories, dependency injection, and the Demeter Law to improve code design, testability, and adherence to object-oriented design best practices.
Accelerate your Application Delivery with DevOps and Microservices
DevOps aims to accelerate application delivery by breaking down silos between development and operations teams. It promotes continuous integration, delivery, and deployment to production through automation and monitoring. Microservices help achieve this by decomposing applications into independently deployable components to improve scalability, innovation, and failure isolation. While challenging, DevOps and microservices can help organizations deliver value faster and improve customer experiences.
(java2days) Is the Future of Java Cloudy?
This document discusses how Java can remain relevant in the future by evolving to meet new demands and competing technologies. It provides the results of several microbenchmarks comparing Java to other languages like Node, Swift, Go, Python and Ruby. The benchmarks show Java performing competitively in most cases. The document argues that Java's strengths like being type safe, garbage collected, and able to run on all platforms position it well for cloud, data analytics and machine learning workloads. It outlines IBM's plans to invest in Java and related open source projects to accelerate innovation and ensure Java remains the platform of choice.
Spring 1 day program
This document provides an overview of the Spring Framework including:
- What Spring is and its benefits such as infrastructure focused development and aspects.
- Key Spring concepts like dependency injection, the IOC container, and aspect oriented programming.
- The Spring architecture including Spring beans and various Spring projects.
- How to get started with Spring Boot and its features for creating stand-alone applications.
- Examples of using Spring for web applications, transactions, and testing.
Improving the Design of Existing Software
The document discusses improving the design of existing software by following principles like DRY, SOLID, and refactoring code using techniques such as extracting classes, methods, and interfaces. It emphasizes writing characterization tests to preserve existing behavior when refactoring, and improving code quality by reducing duplication, dependencies, and complexity over time through preventative maintenance and refactoring.
Software Design Principles
The document discusses software design principles for managing complexity and change, including the Open-Closed Principle (OCP), Liskov Substitution Principle (LSP), Dependency Inversion Principle (DIP), and Interface Segregation Principle (ISP). These principles aim to create modules that are open for extension but closed for modification, with subclasses substitutable for their base classes. Dependencies should be on abstractions rather than concretions, and interfaces should be client-specific rather than general. Managing complexity means managing dependencies through high abstraction, single-responsibility classes, and other principles that promote designs that are clean, simple, and elegant.
Design for testability as a way to good coding (SOLID and IoC)
This starts with an overview of what the SOLID principles are, and then there is a deep dive into Dependency Injection and Inversion of Control
Improving the Quality of Existing Software
Given at DogFoodCon 2016 in Columbus, Ohio
As developers, most of our time is spent working on existing software – even if it’s just the software we wrote ourselves, yesterday. And over time, software rots. If were not diligent, our beautiful code can degrade into a worthless mess. Keeping our code in working condition is no different than changing the oil in our car “ its preventive maintenance. In this session, Steve will cover some common places to look for signs of degradation in existing applications, and describe the steps we can take to improve our code. Examples will use C# and primarily ASP.NET.
Take Full Advantage of the Oracle PL/SQL Compiler
The Oracle PL/SQL compiler does much more than compile code. It also automatically optimizes code, supports conditional compilation, and compile-time warning (lint checking).
Similar to Python SOLID (20)
Microservices, Data Services and Containers for Cloud Native Architectures (D...
Microservices, Data Services and Containers for Cloud Native Architectures (D...
Accelerate your Application Delivery with DevOps and Microservices
Accelerate your Application Delivery with DevOps and Microservices
Design for testability as a way to good coding (SOLID and IoC)
Design for testability as a way to good coding (SOLID and IoC)
More from Eduardo Ferro Aldama
Product discovery engineering point of view
A product team with excellent product discovery habits have a tremendous competitive advantage.
As a Product Manager, you must involve the developers in the continuous product discovery process. Learn how to leverage technology and team organization and practices to facilitate this learning process.
Why every team needs Product Discovery
Build and maintain software is very costly and is a liability to minimize. Product Discovery allows us to be efficient and put the focus on building the right thing.
Real product teams
Empowered engineers are the best single source for innovation and product discovery.
Our systems should facilitate Product Discovery.
The design and architecture of anything we build should be optimized for learning and discovery.
Scalability, basics, application to systems, teams and processes
This talk describes some mental models that can help us scale software based systems. In particular it gives some ideas regarding design, equipment topology and engineering processes.
Mental models: Linear scalability, Amdahl’s Law, Universal Law of scalability, Queueing Theory, and Little’s law.
Agile, en que te hemos convertido v2
La agilidad se ha convertido en popular y esto hace que exista un gran mercado para ayudar a empresas a mejorar en este aspecto. Esta gran demanda junto a la falta de experiencia ha generado lo que los primeros pioneros han llegado a denminar Fake Agile, Flaccid Scrum o Dark Agile. En la charla nos centramos en la situación que vemos a nuestro alrededor y comentamos esperiencias de una agilidad centrada en los resultados.
Entrega continua tomandonos la agilidad en serio
Cualquier empresa que tenga como base el software, para ser ágil necesita entregar de forma frecuente y sostenida mientras mantiene una estabilidad alta. Cualquier tipo de intento de agilidad que no persiga esta entrega continua no persigue la adaptabilidad y flexibilidad que asociamos con la agilidad.
Madrid devops forward devops is not what you think
DevOps is the cornerstone of all high-performance technology companies and allows them to have a proper frequency of deployment while maintaining system availability. This talk describes the devops culture, devops practices an give some ideas about how to introduce this mindset.
Bilbostack19 devops is not what you think
DevOps is the cornerstone of all high-performance technology companies and allows them to have a proper frequency of deployment while maintaining system availability.
This talk describes the devops culture, devops practices an give some ideas about how to introduce this mindset.
Continuous delivery practices and real experiences
As the data already validated, Continuous Delivery is the
the cornerstone of the high-performance tech organizations.
This presentatión explain some of the techniques needed for continuous delivery and list some of my own experience using this practice.
Cas18 sobreviviendo en producción / Gestión de Incidencias y aprendizajes
Presentación para la CAS2018.
Actualmente los sistemas basados en software evolucionan de forma constante y cada vez son más complejos. Para poder opearar y evolucionar estos sistemas adaptativo complejos, debemos ser capaces de usar el feedback que nos da, mejorar la resiliencia, la operabilidad y descubrir los compartamientos emergentes que aparezcan.
Una de las prácticas más útiles que he empleado para conseguir este objetivo consiste en gestionar y tratar en grupo cualquier incidencia en producción y crear blameless Incidents Reports a partir de los cuales aprendemos y decidimos los siguientes pasos de mejora para el sistema.
Esta práctica tiene las siguientes ventajas:
Mejora continua del sistema partiendo de hechos reales (incidencias) en vez de a partir de ideas no validadas (como pasa muchas veces con las funcionalidades sugeridas por los stakeholders).
Generación de una cultura de experimentación, basada en el aprendizaje y en cultura de seguridad sicologica.
Busqueda sistematica de la excelencia técnica, tanto para la operación del sistema como para el desarrollo.
CODE ContinuousDelivery. germinando una cultura agile moderna
Charla para la Comunidad CODE (https://comunidadcode.com/)
Esta charla describe en detalle, cómo usando como hilo conductor Continuous Delivery se puede crear una cultura Agile moderna sana que evite silos, que mejore de forma continua y que responda al negocio.
Continious Delivery es el dial que nos permite identificar los cuellos de botella en el proceso de desarrollo y operación de un sistema de sofware. Subes un poco, ves el problema, lo resuelves/minimizas y vuelves al primer paso.
Describe la cultura, sus características core (aprendizaje continuo, XP development, DevOps, Arquitectura Evolutivas), su necesidad en nuestro contexto (startup, cloud), y los pasos que dimos para introducirla.
CAS2017 Agilidad. Hacia la entrega continua ¿Qué te lo impide?
Presentación para la CAS2017.
Tal y como nos indica el manifiesto por el Desarrollo Ágil de Software el éxito de trabajar de estar forma se alcanza cuando somos capaces de entregar de forma continua software funcionando y abrazar los cambios requeridos por el negocio. Resumiendo la agilidad nos aporta flexibilidad para que nuestro negocio se adapte e incluso aproveche la velocidad de cambio actual. Si traducimos esto a terminos técnicos, podríamos hablar de que el objetivo de un equipo de desarrollo ágil es ser capaz de hacer entrega continua (continuous delivery) de software funcionando. La charla parte de este objetivo, la entrega continua e indetifica los problemas y soluciones para conseguirla.
Acelerando la cultura DevOps mediante Entrega Continua
Ejemplo de introducción de cultura DevOps y de Extreme Programming usando como hilo conductor y objetivo el continuous-delivery
DevOps no sólo es posible es imprescindible en un entorno de cambios vertiginosos y una ventaja competitiva.
SCPNA2017 El arte del patadon pa'lante / libro de recetas
Lo óptimo es tomar las decisiones lo más tarde posible, con más información. Esto permite soluciones más sencillas y en algunos casos evitar trabajo innecesario. Suena bien, ¿verdad?... Claro, pero ¿cómo lo hago?… Mediante ejemplos reales aprenderemos a ser unos artistas de posponer y minimizar el trabajo a realizar. Después del El arte del patadón pa'lante, ahora… el Libro de recetas. Relajate y disfruta viendo como actuan unos vagos profesionales.
CAS2016 El Arte del patadon pa'lante / Posponer decisiones
Posponer hasta el último momento responsable nos permite conocer mejor el problema a resolver, crear soluciones más sencillas y mejor adaptadas al problema.
Pero para poder posponer estas decisiones, se requiere que nuestro proceso y nuestro diseño de software, esté preparado para ello. Esto incluye hacer todas estas decisiones conscientes y explícitas. Asumir que lo que se decida es lo mejor que se pudo decidir en ese momento con lo que sabíamos y que si en el futuro se ha de cambiar, no hay problema.
Ya se sabe; la única constante es el cambio. Así que mejor abrazar el cambio.
Dicho así suena sencillo, pero la realidad es un poco más complicada. Posponer decisiones, desde el punto de vista técnico, significa que decisiones tan importantes como la persistencia de los datos, los tipos de comunicación entre los componentes, o en algunos casos, hasta el lenguaje usado para desarrollar algunas de las partes, se van a proponer a etapas muy avanzadas del desarrollo. Como además desarrollamos de forma ágil significa que muchas de estas decisiones llegarán cuando el sistema ya lleve tiempo en producción.
Esto pone mucha presión en la calidad técnica del sistema, en tener una arquitectura fácil de evolucionar y un sistema fácil de modificar (confiable, con tests, feedback, etc).
Esta charla explicará los motivos para posponer, las ventajas, las dificultades y explicará de forma práctica qué podemos hacer para posponer decisiones (arquitectura, simple design, parallel changes, etc). También se explicarán algunas estrategias para descomponer historias de usuario de forma que parte de ellas se puedan posponer (incluso indefinidamente si existen otras prioridades).
Golang design4concurrency
This document discusses designing for concurrency in Golang. It provides two examples of concurrent systems and how they can be modeled using Goroutines. Goroutines are lightweight threads that allow implementing one goroutine per concurrent activity. This approach avoids sharing memory and uses message passing with channels for communication. The document concludes that Goroutines are cheap to create and fast to schedule, enabling designs that don't share memory and have many concurrent Goroutines. Code samples and references for further reading on Golang concurrency patterns are also provided.
Python Herencia vs Composición (Luke soy tu padre)
Herencia vs Composición en Python como mejorar nuestro diseño Orientado a Objetos sabiendo cuando usar la composición y cuando la herencia.
Charla corta presentada en la PyConES 2014 Zaragoza
Tdd bdd-practico-dominio-rico
Resumen del flujo de desarrollo usando TDD que hacemos Alea Soluciones y la evolución que ha tenido el proceso.
Software Craftsmanship Barcelona 2014
Mejor framework-pythonoo-solid
Este documento discute los frameworks y cómo pueden crear gran dependencia y limitar la flexibilidad del negocio. Propone centrarse en el negocio utilizando técnicas como Domain Driven Design, Clean Code y Test Driven Development con Python orientado a objetos puro. También sugiere usar abstracciones de bibliotecas para la infraestructura y entrega en lugar de frameworks, permitiendo así posponer decisiones y evolucionar el sistema a largo plazo de acuerdo con las necesidades del cliente.
Python Madrid empaquetamiento deb aplicaciones Python
Este documento proporciona una introducción al empaquetamiento de aplicaciones y librerías Python en formato Debian (.deb). Explica qué es un paquete Debian, cómo generar uno utilizando herramientas como distutils, dh_make y CDBS, y los ficheros y directorios clave como debian/control, debian/rules y setup.py. También cubre la construcción del paquete y proporciona referencias adicionales sobre empaquetamiento Python y Debian.
Madrid devops empaquetamientodeb_i
El documento proporciona información sobre cómo empaquetar software en formato Debian (.deb). Explica la anatomía de un paquete Debian, herramientas para crear y construir paquetes, y los pasos para debianizar software, incluyendo la creación de archivos como control, rules y changelog. También cubre temas como el uso de CDBS y dh_make para simplificar la creación de reglas, y herramientas para verificar paquetes.
More from Eduardo Ferro Aldama (19)
Scalability, basics, application to systems, teams and processes
Scalability, basics, application to systems, teams and processes
Madrid devops forward devops is not what you think
Madrid devops forward devops is not what you think
Continuous delivery practices and real experiences
Continuous delivery practices and real experiences
Cas18 sobreviviendo en producción / Gestión de Incidencias y aprendizajes
Cas18 sobreviviendo en producción / Gestión de Incidencias y aprendizajes
CODE ContinuousDelivery. germinando una cultura agile moderna
CODE ContinuousDelivery. germinando una cultura agile moderna
CAS2017 Agilidad. Hacia la entrega continua ¿Qué te lo impide?
CAS2017 Agilidad. Hacia la entrega continua ¿Qué te lo impide?
Acelerando la cultura DevOps mediante Entrega Continua
Acelerando la cultura DevOps mediante Entrega Continua
SCPNA2017 El arte del patadon pa'lante / libro de recetas
SCPNA2017 El arte del patadon pa'lante / libro de recetas
CAS2016 El Arte del patadon pa'lante / Posponer decisiones
CAS2016 El Arte del patadon pa'lante / Posponer decisiones
Python Herencia vs Composición (Luke soy tu padre)
Python Herencia vs Composición (Luke soy tu padre)
Python Madrid empaquetamiento deb aplicaciones Python
Python Madrid empaquetamiento deb aplicaciones Python
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Northern Engraving | Nameplate Manufacturing Process - 2024
Manufacturing custom quality metal nameplates and badges involves several standard operations. Processes include sheet prep, lithography, screening, coating, punch press and inspection. All decoration is completed in the flat sheet with adhesive and tooling operations following. The possibilities for creating unique durable nameplates are endless. How will you create your brand identity? We can help!
Introduction of Cybersecurity with OSS at Code Europe 2024
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
Monitoring and Managing Anomaly Detection on OpenShift.pdf
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?
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4. Deployment Using ArgoCD for Edge Devices
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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
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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
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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
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What is an RPA CoE? Session 1 – CoE Vision
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
GNSS spoofing via SDR (Criptored Talks 2024)
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
The presentation culminates in a live demonstration. We'll showcase the manipulation of Galileo's Open Service pilot signal, simulating an attack on various software and hardware systems. This practical demonstration serves to highlight the potential consequences of unaddressed vulnerabilities, emphasizing the importance of offensive security practices in safeguarding critical infrastructure.
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During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
“How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-eff...
“How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-eff...Edge AI and Vision Alliance
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/how-axelera-ai-uses-digital-compute-in-memory-to-deliver-fast-and-energy-efficient-computer-vision-a-presentation-from-axelera-ai/
Bram Verhoef, Head of Machine Learning at Axelera AI, presents the “How Axelera AI Uses Digital Compute-in-memory to Deliver Fast and Energy-efficient Computer Vision” tutorial at the May 2024 Embedded Vision Summit.
As artificial intelligence inference transitions from cloud environments to edge locations, computer vision applications achieve heightened responsiveness, reliability and privacy. This migration, however, introduces the challenge of operating within the stringent confines of resource constraints typical at the edge, including small form factors, low energy budgets and diminished memory and computational capacities. Axelera AI addresses these challenges through an innovative approach of performing digital computations within memory itself. This technique facilitates the realization of high-performance, energy-efficient and cost-effective computer vision capabilities at the thin and thick edge, extending the frontier of what is achievable with current technologies.
In this presentation, Verhoef unveils his company’s pioneering chip technology and demonstrates its capacity to deliver exceptional frames-per-second performance across a range of standard computer vision networks typical of applications in security, surveillance and the industrial sector. This shows that advanced computer vision can be accessible and efficient, even at the very edge of our technological ecosystem.Taking AI to the Next Level in Manufacturing.pdf
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.
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...Edge AI and Vision Alliance
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.HCL Notes and Domino License Cost Reduction in the World of DLAU
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
Principle of conventional tomography-Bibash Shahi ppt..pptx
before the computed tomography, it had been widely used.
JavaLand 2024: Application Development Green Masterplan
My presentation slides I used at JavaLand 2024
Fueling AI with Great Data with Airbyte Webinar
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
5th LF Energy Power Grid Model Meet-up Slides
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
Energy Efficient Video Encoding for Cloud and Edge Computing Instances
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Python SOLID
- 6. Why S.O.L.I.D. principles? To create easy to maintain OO systems Improve reusability Easy testing
- 8. It's all about money
- 10. S.O.L.I.D SRP - Single responsibility principle DIP - Dependency inversion principle OCP - Open/closed principle LSP - Liskov substitution principle ISP - Interface segregation principle
- 13. Car wash service car wash job when the car enters in the car wash ✓ it registers a job customer notification when service completed ✓ it notifies the customer reporting when client report requested ✓ it shows all wash services for that customer 3 examples ran in 0.0178 seconds
- 18. … Some refactors / versions later
- 21. Depend upon Abstractions. Do not depend upon concretion
- 22. Compilation / Startup time dependency from <package> import module
- 25. Global State Problem Implicit dependency problem Concrete API
- 26. No dependency injection Implicit dependency problem Concrete API
- 36. Python don't force type inheritance For API implementation (So, for reuse code, prefer Composition)
- 37. Derived types must be completely substitutable for their base types
- 39. It isn't so important
- 40. A narrow interface is a better interface
- 41. SOLID Motivational Posters, by Derick Bailey http://lostechies.com/derickbailey/2009/02/11/solid-development-principles-in-motivational-pictures/
- 42. car_wash code example https://github.com/aleasoluciones/car_wash SOLID definition (at wikipedia) http://en.wikipedia.org/wiki/SOLID_(object-oriented_design) Getting a SOLID start (Uncle Bob) http://butunclebob.com/ArticleS.UncleBob.PrinciplesOfOod Video SOLID Object Oriented Design (Sandi Metz) http://www.confreaks.com/videos/240-goruco2009-solid-object-oriented-design