Acrhitecture deisign pattern_MVC_MVP_MVVMDong-Ho Lee
Look over MVC, MVP, MVVM pattern in android.
and introduce android data binding library.
You can follow this with simple project.
https://github.com/withleedh/patternChat
References
https://realm.io/kr/news/eric-maxwell-mvc-mvp-and-mvvm-on-android/
If you’re a mobile developer then you heard about MVVM design pattern and how Google supporting it recently in android after a long time not supporting any design pattern in this presentation we will discuss what difference in MVVM than other famous design patterns and why is preferable to use it in your work.
in these slides i have explained the difference between MVC, MVP and MVVM design patterns. slides includes definition, explanation and then implementation with code examples. it is a comparison oriented presentation.
Acrhitecture deisign pattern_MVC_MVP_MVVMDong-Ho Lee
Look over MVC, MVP, MVVM pattern in android.
and introduce android data binding library.
You can follow this with simple project.
https://github.com/withleedh/patternChat
References
https://realm.io/kr/news/eric-maxwell-mvc-mvp-and-mvvm-on-android/
If you’re a mobile developer then you heard about MVVM design pattern and how Google supporting it recently in android after a long time not supporting any design pattern in this presentation we will discuss what difference in MVVM than other famous design patterns and why is preferable to use it in your work.
in these slides i have explained the difference between MVC, MVP and MVVM design patterns. slides includes definition, explanation and then implementation with code examples. it is a comparison oriented presentation.
MVVM or Model - View - ViewModel is a design pattern aimed for modularising your code and build it on a Test Driven Development environment. When Apple's traditional MVC design pattern makes our controllers bulky and our unit tests painful, different design patterns such as MVVM, VIPER, MVP, etc come to our rescue. MVVM comes quite handy as it provides a loosely coupled mechanism between all components segregating your view, business and data logic.
Presentation on the Model-View-ViewModel Design Pattern for Silverlight application. Presented by Jonas Follesø at the Norwegian Developer Conference 2009.
The Model View ViewModel (MVVM) is an architectural pattern originated by Microsoft as a specialization of the Presentation Model (Martin Fowler). Similar to MVC, MVVM is suitable for client applications (Xaml-based, Xamarin, SPA, ...) because it facilitates a clear separation between the UI and the Business Logic. Examples with WPF, MvvmCross, AngularJs. It also contains solutions for common use cases.
In this slide we can see "What is that MVP Pattern ?", "Why we should to use MVP Pattern?", "How MVP Pattern works?", "How to Implementation MVP Pattern in Our Projects?"
General overview of Model View Controller design pattern for software architecture. Gives simple examples and also more complex examples using Spring MVC framework.
The 2nd Dnepropetrovsk iOS Practice Leaders Community Meet-Up.
MVC by Dmitriy Sai, iOS developer with 3+ years of experience.
The following presentation covers the issues of the practical use of Model View Controller on iOS, focusing on the principles of roles’ division, clear code, simplification of refactoring and unit-testing.
MVVM or Model - View - ViewModel is a design pattern aimed for modularising your code and build it on a Test Driven Development environment. When Apple's traditional MVC design pattern makes our controllers bulky and our unit tests painful, different design patterns such as MVVM, VIPER, MVP, etc come to our rescue. MVVM comes quite handy as it provides a loosely coupled mechanism between all components segregating your view, business and data logic.
Presentation on the Model-View-ViewModel Design Pattern for Silverlight application. Presented by Jonas Follesø at the Norwegian Developer Conference 2009.
The Model View ViewModel (MVVM) is an architectural pattern originated by Microsoft as a specialization of the Presentation Model (Martin Fowler). Similar to MVC, MVVM is suitable for client applications (Xaml-based, Xamarin, SPA, ...) because it facilitates a clear separation between the UI and the Business Logic. Examples with WPF, MvvmCross, AngularJs. It also contains solutions for common use cases.
In this slide we can see "What is that MVP Pattern ?", "Why we should to use MVP Pattern?", "How MVP Pattern works?", "How to Implementation MVP Pattern in Our Projects?"
General overview of Model View Controller design pattern for software architecture. Gives simple examples and also more complex examples using Spring MVC framework.
The 2nd Dnepropetrovsk iOS Practice Leaders Community Meet-Up.
MVC by Dmitriy Sai, iOS developer with 3+ years of experience.
The following presentation covers the issues of the practical use of Model View Controller on iOS, focusing on the principles of roles’ division, clear code, simplification of refactoring and unit-testing.
Launch Event of the GBG Dubai. Google Business Group is a community of business professionals sharing knowledge about Google web technologies for business success.
Monthly event with practical workshops in Google world, digital business tools, digital marketing strategies, and gamification techniques.
MISSION: Helping businesses, sme’s, startups, entrepreneurs and professionals to develop on their transition from a traditional to a digital business.
VISION: BE PART OF THE DIGITAL TRANSITION IN THE ARAB WORLD & MENA REGION
CONNECT - INFORM - INSPIRE
Tugas Kelompok II Operasi kominusi dan operasi pengayakan Dalam pencucian bat...Sylvester Saragih
Tugas Kelompk II Operasi kominusi dan operasi pengayakan Dalam pencucian batubabara MK Pencucian Batubara Teknik Pertambangan Universitas Palangkaraya Kalimantan Tengah
Introduction to Angular js , Angular js PDF , What is angular js ?? angular js pdf explanied. introduction to angular js. angular js online slide presentations. angular js explained pdf introductions
Models used in iOS programming, with a focus on MVVMAndrei Popa
I have hopefully tried here to gather some useful stuff about MVVM which is the "proper" way to build a highly decoupled app in iOS today, a model that makes use of ReactiveCocoa as binding solution.
Choosing the Right HTML5 Framework to Build your Mobile Web Application White...RapidValue
The mobility sector was mainly dominated by native technologies (Android and iOS applications) until the
rise of HTML5. For a web developer to build mobile applications can be challenging with variety of platforms
to choose from and technologies to learn. HTML is known to be an easy to learn and fast to implement
technology, and has the maximum number of web applications to its credit. However, when HTML5 was
released by the World Wide Web consortium, it came along with an added advantage in the mobility domain
i.e. cross-platform capability with a single code base. The native technologies demand a higher cost to
market, since they consist of SDKs and IDEs, and require a higher learning curve for each device platform.
HTML is a well-known technology to most of the in-house developers and the enterprises can start entering
the mobility sector right away.
HTML5 technology though gaining momentum quickly is still not quite ready to be used for complex web
applications, particularly line-of-business applications. Many frameworks built on HTML and JavaScript are
available to enable easier development. However, the web/desktop applications differ from the mobile
applications. The device capabilities and usability are a major factor while developing a mobile application.
The common questions which most of the enterprises have in mind, before building mobile applications are
which technology framework to choose to build their first mobile app and what factors to consider in making
the right choice.
This paper provides a guide for developers and solution architects to understand the different software
architecture patterns, HTML5 frameworks available to build mobile apps, pros and cons of these application
development frameworks and elements to consider for selecting the right framework, while making a
decision to build mobile web apps.
Knockout is a JavaScript library that helps you to create responsive display(UI)
It is based on Model–view–viewmodel (MVVM) pattern
It provides a simple two-way data binding mechanism between your data model and UI
It was developed and is maintained as an open source project by Steve Sanderson, a Microsoft employee on July 5, 2010
AngularJS is a structural framework for dynamic web apps. It lets you use HTML as your template language and lets you extend HTML's syntax to express your application's components clearly and succinctly. AngularJS's data binding and dependency injection eliminate much of the code you would otherwise have to write. And it all happens within the browser, making it an ideal partner with any server technology.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
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.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
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.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Welcome to the first live UiPath Community Day Dubai! Join us for this unique occasion to meet our local and global UiPath Community and leaders. You will get a full view of the MEA region's automation landscape and the AI Powered automation technology capabilities of UiPath. Also, hosted by our local partners Marc Ellis, you will enjoy a half-day packed with industry insights and automation peers networking.
📕 Curious on our agenda? Wait no more!
10:00 Welcome note - UiPath Community in Dubai
Lovely Sinha, UiPath Community Chapter Leader, UiPath MVPx3, Hyper-automation Consultant, First Abu Dhabi Bank
10:20 A UiPath cross-region MEA overview
Ashraf El Zarka, VP and Managing Director MEA, UiPath
10:35: Customer Success Journey
Deepthi Deepak, Head of Intelligent Automation CoE, First Abu Dhabi Bank
11:15 The UiPath approach to GenAI with our three principles: improve accuracy, supercharge productivity, and automate more
Boris Krumrey, Global VP, Automation Innovation, UiPath
12:15 To discover how Marc Ellis leverages tech-driven solutions in recruitment and managed services.
Brendan Lingam, Director of Sales and Business Development, Marc Ellis
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
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
2. A pattern that describes how UI components
interact with other application code.
Associated with Microsoft XAML platforms
(Silverlight, WPF)
MVVM is not complicated, really!!!, simple is
good.
3. Not a framework nor an implementation, just a
reusable solution to a commonly occurring
problem.
May not apply to every application type, only you
can determine that for your application type.
MVVM is not required for Silverlight and MVVM,
but can help where applicable.
It should not slow down development. If it does,
re-factor your approach, something else is off.
4. Separation of concerns
◦ Each component has a specific role. UI Code is not
mixed with Business logic.
Natural Patterns for XAML Variants
◦ Microsoft’s XAML is designed with MVVM support in
mind (Key Enabler: DataBinding).
Enables Developer-Designer Workflow
◦ For some shops, this is long time overdue
◦ XAML/Expression/Other = Designer, Code=Developer,
XAML+Code=Integrator
Better Testability
◦ User Interface Business Logic can (and should) be tested.
Leave UI Component testing to Microsoft or Third Party
Component Vendors.
5. MVVM Components
◦ Model
◦ View
◦ ViewModel
Each serves a distinct and separate role.
Components are decoupled from each other:
◦ Allowing for components to be swapped
◦ Allowing internal implementation to be changed without
affecting the others
◦ Allowing components to be worked on independently
◦ Enabling isolated unit testing
6. Business Logic and Data
◦ Business Objects, Services, Data Access Layers.
Implements Change Notification for
properties.
◦ INotifyProperyChanged – Individual Property
◦ INotifyCollectionChanged – Collections
Include ObserableCollection in your daily routine.
Responsible for Model-level validation
◦ IDataErrorInfo
Independently Unit-Testable Code.
7. Defines the User Interface Elements (What the
user sees and interacts with)
◦ UserControl, Form, Window, DataTemplate
Could be a top level component or a sub-
component
◦ Custom Controls, Multiple Tabs, Wizard
May have some code-behind.
DataContext is the ViewModel
Controls bind to ViewModel Public Properties
Behaviors can invoke ViewModel Public
methods.
8. Responsible for UI Logic and Data for View
Layer of abstraction between View and Data
Model.
Can expose ICommand for Views
Public Methods are usable by View Behaviors
Uses DataBinding to maintain and
communicate state with the View.
Implements Change Notifications.
Independently Unit-Testable Code