This document is from the textbook "Chemistry: A Molecular Approach, 2nd Ed." by Nivaldo Tro. It discusses molecular geometry and how valence shell electron pair repulsion (VSEPR) theory can be used to predict the shape of molecules based on the number of electron groups around the central atom. There are five basic electron group geometries - linear, trigonal planar, tetrahedral, trigonal bipyramidal, and octahedral - that determine the shape and bond angles in molecules. Lone pairs can cause some distortion from the ideal shapes predicted by VSEPR by occupying more space on the central atom.
Endothermic and Exothermic reaction in daily life Jaydip Bhaliya
Chemical reactions that release energy and absorbed energy in the system are considered exothermic and endothermic reactions respectively. It's present in our day to day life like cooking, photosynthesis, combustion, nuclear plant, rusting of iron, burning, condensation, etc…
Removing carbon from the processes which are essential to our modern world will be one of our generation's defining challenges. Central to this goal will be the role of Energy Storage within our modern infrastructure. Energy storage will need to be placed at all parts in our infrastructure - both in front and behind the meter applications will be key. These diverse applications will need a portfolio of technologies to deliver services to a range of customers. In this talk we explore some innovation possibilities with a focus on (a) Li-ion roadmap and the role of digitisation, (b) Flow batteries for longer term storage and finally (c) Power2X technologies for Energy Reserve and Chemical Industry.
Endothermic and Exothermic reaction in daily life Jaydip Bhaliya
Chemical reactions that release energy and absorbed energy in the system are considered exothermic and endothermic reactions respectively. It's present in our day to day life like cooking, photosynthesis, combustion, nuclear plant, rusting of iron, burning, condensation, etc…
Removing carbon from the processes which are essential to our modern world will be one of our generation's defining challenges. Central to this goal will be the role of Energy Storage within our modern infrastructure. Energy storage will need to be placed at all parts in our infrastructure - both in front and behind the meter applications will be key. These diverse applications will need a portfolio of technologies to deliver services to a range of customers. In this talk we explore some innovation possibilities with a focus on (a) Li-ion roadmap and the role of digitisation, (b) Flow batteries for longer term storage and finally (c) Power2X technologies for Energy Reserve and Chemical Industry.
parboiled2 – A Macro-Based PEG Parser Generator for Scala 2.10.3+Alexander Myltsev
parboiled2 – A Macro-Based PEG Parser Generator for Scala 2.10.3+
Доклад (https://www.youtube.com/watch?v=kZto4nWVlmA) от 29 мая для Moscow Scala Group (http://www.meetup.com/Scala-Moscow/events/180007162/)
Nesta edição, como não poderia deixar de ser, trazemos em sua chamada de capa o resultado da eleição presidencial do segundo turno, onde a presidente Dilma Russef (PT) foi reeleita com 51.64% contra 48,36 de seu adversário, Senador Aécio Neves (PSDB). Essa eleição foi caracterizada como a disputa presidencial mais apertada dos últimos 25 anos, quando o Brasil voltou a ter eleições diretas. Definida as eleições para governadores, senadores, deputados e Presidente da República, a vida tende a voltar ao normal com a expectativa de que as promessas de campanha sejam cumpridas. Na coluna meio ambiente, vocês poderão contemplar o grande aniversariante deste mês; o velho Chico como é conhecido o rio São Francisco, completou 513 anos no dia 4 de outubro. Personagem essencial na história e desenvolvimento de cidades do vale, como Petrolina (PE) e Juazeiro (BA). Mas nem tudo é festa; vítima da degradação e assoreamento, o rio pede socorro. Ainda neste mês de outubro foi realizada a 9ª edição da Feira do Empreendedor de Pernambuco. O evento contou com investimentos de R$ 2,4 milhões , neste ano a feira ocupou um espaço de 12.000 metros quadrado. Evento realizado pelo SEBRAE PE, teve espaços divididos para orientação empresarial; tendências e oportunidade de negócios. Na coluna de economia vocês poderão ler sobre os investimentos feitos pelo Banco do Nordeste do Brasil em projetos de combate a desertificação. Cinco projetos pernambucanos foram pré-selecionados no edital de Apoio a Pesquisa e Difusão de Tecnologia de Combate a Desertificação / ou Convivência com o Semiárido. Em literatura, o município de Salgueiro (PE) realizou a 1ª Bienal do Livro do Sertão entre os dias 12 e 19 deste mês de outubro. Boa Leitura!
Antônio José Bezerra de Melo
Does it really matter that the H2O molecule is bent rather than linear?. Possibilities for Electron-Group Distributions. Applying VSEPR theory. Molecular shapes and dipole moments.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.