Code Sharing Between Windows Phone/Store AppsAdil Mughal
This is slide deck from session on Code Sharing between Windows Phone and Windows Store apps. Complete code has been published at https://github.com/adilmughal/DemoMvvm-Sharing-WP-WS
Web Development using ASP.NET MVC at HECAdil Mughal
The document discusses web development using Visual Studio 2012 and ASP.NET MVC. It begins with an overview of what attendees should already know, such as object-oriented programming and basic web development. It then covers web fundamentals like HTTP transactions and static vs. dynamic pages. The document demonstrates building a sample application with ASP.NET MVC in Visual Studio 2012, explaining controllers, models, and views. It concludes with a question and answer section.
This document provides an overview of test driving a MVVM app. It discusses prerequisites like the MVVM pattern and testing frameworks. It introduces test doubles and test driven development methodology. The agenda includes a short intro to TDD, a live coding demo of a simple todo list app using TDD, and a Q&A session. Tools mentioned are Visual Studio, Resharper, xUnit, Moq and Pomodoro. References for further reading on TDD and unit testing are also provided.
The document discusses the Model-View-ViewModel (MVVM) design pattern. It describes MVVM as a pattern created in 2005 for building user interfaces that separates an application's business logic and data (the model) from its user interface (the view). The view model acts as an intermediary between the view and model, handling view logic and making data from the model available to the view. The document also discusses advantages like separation of concerns and easier testing, as well as disadvantages like complexity with larger applications. It then introduces Android Data Binding as a way to minimize glue code between views and view models through declarative bindings.
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.
AngularJS – What, Why, Advantages and DisadvantagesWeblineIndia
AngularJS is a structural framework for building dynamic single-page web applications. It was developed by Google to overcome limitations of HTML for building interactive web apps. Some key advantages include dependency injection, data binding, and directives that automate code and simplify development. While useful for many applications, it also has some disadvantages like potential memory leaks and lack of support for older browsers. Overall, AngularJS can significantly reduce development time and costs for building complex web applications.
AngularJS – What, Why, Advantages and Disadvantageskarenmsmith0504
AngularJS - a structural framework for dynamic web apps. Get to know its advantages and disadvantages to get started with. Whether it is to learn or to get developed. A Blog by WeblineIndia.
This document provides information about Angular JS training courses offered by a training institute in Pune, India. It discusses the features of Angular JS, including two-way data binding, templates, MVC architecture, and directives. The advantages are listed as being built by Google, having a great MVC structure, and being intuitive. Disadvantages include potential confusion, lagging UI with many watchers, and possible name clashes. Benefits are listed as better plug-and-play components, faster application development, and handling of dependencies. Contact information is provided at the end.
How do you get your idea into the app store?Gabe Kwakyi
This document outlines a 10 step process for getting an app idea from concept to the app store:
1. Brainstorm ideas and talk to customers to define user needs
2. Create user stories and translate them into business requirements for the app's functionality
3. Have a designer create wireframes and high-resolution designs based on the requirements
4. Developers create prototypes and test builds of the app as features are added
5. Test the app thoroughly to identify and fix bugs before finalizing development
6. Develop a marketing plan to build awareness and acquire users for the launched app
7. Continue improving the app based on user feedback and monetization as needed
The document introduces the Model-View-Presenter (MVP) pattern, which is a derivation of MVC that aims to address issues like spaghetti code, lack of reusability, difficulty of maintenance and testing in GUI applications. It discusses the advantages of MVP in promoting separation of concerns and testability. The document also covers the passive view and supervising presenter implementations of MVP, as well as frameworks that support MVP in various programming languages.
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.
This document describes how to implement the Model View Presenter (MVP) pattern in ASP.NET web forms. It discusses MVP as a user interface pattern that separates concerns and increases testability. It then provides step-by-step instructions to create a simple "Hello World" MVP application with a model, view, and presenter. The model builds output strings, the view contains UI elements, and the presenter joins them by passing data between the model and view.
Ecommerce Mini Project / Group Project CodingHemant Sarthak
This is an Ecommerce Mini Project / Group Project Presentation that I created as part of the college curriculum, this presentation is a more coding focused presentation that you might need to give in your college.
If you want Design focused presentation please see Ecommerce Mini Project / Group Project Design PPT that I uploaded.
It has things explained like VS Code, Adobe XD, Owl Carousel etc.
This document discusses WebDriver, a tool for automating browser testing. It can be used for functional testing, especially of applications that grow in complexity over time. WebDriver supports Firefox, Chrome, and Internet Explorer. It provides benefits like quick feedback on failures through continuous integration and regression testing. When automating tests, we usually focus on testing functionality rather than everything due to costs. The document provides examples of how to structure automation test projects, including breaking pages into individual page objects and organizing tests.
The main agenda of Angular JS is to expand the application which is based on a browser with the help of Model-View-Controller (MVC). It reduces the amount of JavaScript amount which are required to make the functions of web applications. These kinds of applications are also termed as Single-Page Applications.
Taligent is developing a new programming model called Model-View-Presenter (MVP) based on the Model-View-Controller (MVC) model of Smalltalk. MVP provides a design methodology for application and component development. It separates programs into data management and user interface aspects. Taligent will provide frameworks to help developers implement MVP concepts like models, views, selections and commands in IBM's VisualAge programming environments.
NoBrainer is an MVC + CMS Framework, as its name suggests for low-fi developers and savvy business stakeholders. It provides developers the flexibility of MVC as well as the control of WebForm, resulting in a testable and content manageable WebForm infrastructure for you application. NoBrainer currently supports only Web at the launch, however it can easily be extended to work with Desktop as well as Mobile. That way your logic and test code remain the same across different UI layers.
Yesterday we had an electrifying event “Open Source in .NET | Open Day” in collaboration with Microsoft Bangladesh, that I have posted earlier about. In my second session I unveiled my shiny new Open Source project “NoBrainer” which is the topic of this presentation. More: http://nobrainer.codeplex.com
Many businesses choose AngularJS for their front-end development. Here are the reasons why AngularJS web development services are in high demand for web and app development.
Building databound JavaScript apps with KnockoutjsNish Anil
The document introduces Model-View-ViewModel (MVVM) and how it can be implemented using KnockoutJS in JavaScript applications. It discusses how KnockoutJS uses observables to establish two-way bindings between the view and view model layers. The document provides an example of building a simple customer management application with KnockoutJS and demonstrates how bindings update the view when observables change. It also discusses how KnockoutJS can be used to create enterprise dashboards with HTML5, jQuery, and Ignite UI controls.
This is an overview of Enterprise RIA centric Adobe LiveCycle news from Adobe MAX 2009. I presented this deck at the AfterMAX MeetUp in San Jose (10/22/09)
Test automation, agile testing; dev ops summit hyderabad Bdd with cucumberDharmender Srivastav
The Presentation talks about Behavior driven development and it's benefits and it's evolution. It further defines how Cucumber can be integrated with existing testing tool and provide support to define tests into behaviors driven flows, in Agile.
In the context of a new from scratch project where new technologies will be used including AngularJS, this presentation had the objective of initiating this JavaScript Web framework to the development team.
- The document discusses quality assurance in the software development lifecycle, including key concepts, practices, and challenges.
- It defines quality assurance, software development lifecycle phases, and differences between verification and validation. Common testing types like unit, integration, and non-functional testing are also covered.
- The document then describes quality assurance practices used in industry, such as creating QA plans, requirements reviews, test case development, and validation activities at different stages. Finally, challenges of quality assurance are discussed around testing focus, cost of fixes, schedules, and career opportunities.
20 Great Innovations in Casual, Social and Mobile Games That You Should Steal discusses 20 innovative casual, social and mobile games that leverage different platforms and mechanics in interesting ways such as using a player's music library or location in gameplay, integrating social networks, or combining multiple genres. The document provides examples of games that use viral social sharing of scores, asynchronous multiplayer, photo integration, augmented reality, and episodic monetization among other novel approaches. It cautions that some innovations may introduce privacy, licensing, or gameplay issues that would need addressing for successful implementation.
AngularJS – What, Why, Advantages and Disadvantageskarenmsmith0504
AngularJS - a structural framework for dynamic web apps. Get to know its advantages and disadvantages to get started with. Whether it is to learn or to get developed. A Blog by WeblineIndia.
This document provides information about Angular JS training courses offered by a training institute in Pune, India. It discusses the features of Angular JS, including two-way data binding, templates, MVC architecture, and directives. The advantages are listed as being built by Google, having a great MVC structure, and being intuitive. Disadvantages include potential confusion, lagging UI with many watchers, and possible name clashes. Benefits are listed as better plug-and-play components, faster application development, and handling of dependencies. Contact information is provided at the end.
How do you get your idea into the app store?Gabe Kwakyi
This document outlines a 10 step process for getting an app idea from concept to the app store:
1. Brainstorm ideas and talk to customers to define user needs
2. Create user stories and translate them into business requirements for the app's functionality
3. Have a designer create wireframes and high-resolution designs based on the requirements
4. Developers create prototypes and test builds of the app as features are added
5. Test the app thoroughly to identify and fix bugs before finalizing development
6. Develop a marketing plan to build awareness and acquire users for the launched app
7. Continue improving the app based on user feedback and monetization as needed
The document introduces the Model-View-Presenter (MVP) pattern, which is a derivation of MVC that aims to address issues like spaghetti code, lack of reusability, difficulty of maintenance and testing in GUI applications. It discusses the advantages of MVP in promoting separation of concerns and testability. The document also covers the passive view and supervising presenter implementations of MVP, as well as frameworks that support MVP in various programming languages.
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.
This document describes how to implement the Model View Presenter (MVP) pattern in ASP.NET web forms. It discusses MVP as a user interface pattern that separates concerns and increases testability. It then provides step-by-step instructions to create a simple "Hello World" MVP application with a model, view, and presenter. The model builds output strings, the view contains UI elements, and the presenter joins them by passing data between the model and view.
Ecommerce Mini Project / Group Project CodingHemant Sarthak
This is an Ecommerce Mini Project / Group Project Presentation that I created as part of the college curriculum, this presentation is a more coding focused presentation that you might need to give in your college.
If you want Design focused presentation please see Ecommerce Mini Project / Group Project Design PPT that I uploaded.
It has things explained like VS Code, Adobe XD, Owl Carousel etc.
This document discusses WebDriver, a tool for automating browser testing. It can be used for functional testing, especially of applications that grow in complexity over time. WebDriver supports Firefox, Chrome, and Internet Explorer. It provides benefits like quick feedback on failures through continuous integration and regression testing. When automating tests, we usually focus on testing functionality rather than everything due to costs. The document provides examples of how to structure automation test projects, including breaking pages into individual page objects and organizing tests.
The main agenda of Angular JS is to expand the application which is based on a browser with the help of Model-View-Controller (MVC). It reduces the amount of JavaScript amount which are required to make the functions of web applications. These kinds of applications are also termed as Single-Page Applications.
Taligent is developing a new programming model called Model-View-Presenter (MVP) based on the Model-View-Controller (MVC) model of Smalltalk. MVP provides a design methodology for application and component development. It separates programs into data management and user interface aspects. Taligent will provide frameworks to help developers implement MVP concepts like models, views, selections and commands in IBM's VisualAge programming environments.
NoBrainer is an MVC + CMS Framework, as its name suggests for low-fi developers and savvy business stakeholders. It provides developers the flexibility of MVC as well as the control of WebForm, resulting in a testable and content manageable WebForm infrastructure for you application. NoBrainer currently supports only Web at the launch, however it can easily be extended to work with Desktop as well as Mobile. That way your logic and test code remain the same across different UI layers.
Yesterday we had an electrifying event “Open Source in .NET | Open Day” in collaboration with Microsoft Bangladesh, that I have posted earlier about. In my second session I unveiled my shiny new Open Source project “NoBrainer” which is the topic of this presentation. More: http://nobrainer.codeplex.com
Many businesses choose AngularJS for their front-end development. Here are the reasons why AngularJS web development services are in high demand for web and app development.
Building databound JavaScript apps with KnockoutjsNish Anil
The document introduces Model-View-ViewModel (MVVM) and how it can be implemented using KnockoutJS in JavaScript applications. It discusses how KnockoutJS uses observables to establish two-way bindings between the view and view model layers. The document provides an example of building a simple customer management application with KnockoutJS and demonstrates how bindings update the view when observables change. It also discusses how KnockoutJS can be used to create enterprise dashboards with HTML5, jQuery, and Ignite UI controls.
This is an overview of Enterprise RIA centric Adobe LiveCycle news from Adobe MAX 2009. I presented this deck at the AfterMAX MeetUp in San Jose (10/22/09)
Test automation, agile testing; dev ops summit hyderabad Bdd with cucumberDharmender Srivastav
The Presentation talks about Behavior driven development and it's benefits and it's evolution. It further defines how Cucumber can be integrated with existing testing tool and provide support to define tests into behaviors driven flows, in Agile.
In the context of a new from scratch project where new technologies will be used including AngularJS, this presentation had the objective of initiating this JavaScript Web framework to the development team.
- The document discusses quality assurance in the software development lifecycle, including key concepts, practices, and challenges.
- It defines quality assurance, software development lifecycle phases, and differences between verification and validation. Common testing types like unit, integration, and non-functional testing are also covered.
- The document then describes quality assurance practices used in industry, such as creating QA plans, requirements reviews, test case development, and validation activities at different stages. Finally, challenges of quality assurance are discussed around testing focus, cost of fixes, schedules, and career opportunities.
20 Great Innovations in Casual, Social and Mobile Games That You Should Steal discusses 20 innovative casual, social and mobile games that leverage different platforms and mechanics in interesting ways such as using a player's music library or location in gameplay, integrating social networks, or combining multiple genres. The document provides examples of games that use viral social sharing of scores, asynchronous multiplayer, photo integration, augmented reality, and episodic monetization among other novel approaches. It cautions that some innovations may introduce privacy, licensing, or gameplay issues that would need addressing for successful implementation.
This document provides information about using lists and fragments in Android user interfaces. It discusses using a ListView component to display vertically scrolling lists of customizable items. It describes how to set list items with an ArrayAdapter and add click listeners. It also covers adding and replacing fragments with FragmentTransactions, and using a DrawerLayout component to implement navigation drawers that can be pulled out from the edge of the screen.
The document discusses an Android code puzzles presentation. It includes:
- Biographies of two presenters and their paths working with Android.
- An introduction saying the presentation will show code snippets that may or may not work correctly, and to look out for hidden issues. All puzzles will run on Android 4.1 Jelly Bean.
- The first code puzzle which adds a fragment but returns null from onCreateView, causing an empty screen initially but a crash after rotation.
- Additional puzzles and discussions about fragment lifecycles, platform dependencies, and async tasks and the activity lifecycle.
Learn hot techniques for developing more effective user interfaces in your Android applications from Android UI Toolkit engineers Romain Guy and Chet Haase.
Romain and Chet will dive into some code examples, demo some handy tools, and show you how to optimize your UI for performance while making it look great.
Didn't make it to Devoxx 2K10? Well, find out what you might have missed, as this is the same presentation Romain and Chet delivered at Devoxx.
A few topics covered in this talk include:
- Trash Talk: avoiding garbage creation when necessary and possible
- Tools: Allocation Tracking, DDMS, Heap Analysis Tool (hat), etc.
- A few tips on avoiding memory leaks
- ViewStub, ListView and compound drawables
- Graphics optimization techniques
Chia sẻ của anh Lê Văn Giáp: Android Tech Leader- VCCorp, Tech Advisor GDG Hanoi, Founder/Admin VietAndroid.com, cựu CEO của ViMarket - Kho ứng dụng thuần Việt đầu tiên của VN.
My experiences on Unit Testing in the Android environment. I hope they are useful to you too.
A brief tour about how to make Android Studio run your unit tests (logical and instrumentation) and how to start creating tests for your app.
The document provides an overview of RecyclerView in Android, including:
1. RecyclerView components like LayoutManager, Adapter, ItemDecoration, and ItemAnimator and examples of how to set them up.
2. How to create ViewHolders and Adapters to display data in RecyclerView.
3. Techniques for handling click listeners and displaying multiple view types.
4. Examples of using item decorations and animators.
5. Recommended resources for further learning about RecyclerView.
This document provides an overview of how to build custom layout managers for RecyclerView. It discusses the key components like the LayoutManager, Adapter and techniques like fill to layout views in gaps. It then outlines 4 levels of implementation from making a basic layout manager work to more advanced features like predictive item animations and smooth scrolling. Resources for learning more about building custom RecyclerView layouts are also provided.
DevNext - Web Programming Concepts Using Asp NetAdil Mughal
This document provides an overview of web programming concepts using ASP.NET. It discusses HTTP requests and the difference between static and dynamic web pages. It also covers ASP.NET page lifecycles, client-side vs server-side processing, and state management using view state. The document includes demonstrations of ASP.NET web applications and key concepts.
The document summarizes a presentation given to emerging .NET developers on new features in Windows 7 and how to program for them. It introduces the speakers and their backgrounds in Microsoft technologies. It provides an overview of key Windows 7 features like the taskbar, jump lists, libraries and touch capabilities. It also summarizes the Windows 7 API and how to use the TaskbarManager and JumpList objects to program taskbar and jump list functionality in applications.
The document discusses the benefits of community contribution, including giving back to one's community, interacting with product teams and experts around the globe, and potentially getting recognized with opportunities like visiting Microsoft headquarters. It notes that contributing to the community can help one get involved with community meetups and initiatives like an influencers app, even if one feels busy, and provides contact information for the author to assist others.
This document summarizes a presentation about new features in Visual Studio 2010 Ultimate. The presentation covers improvements to the start page and new project dialog, the IDE, code focused development features, ASP.NET improvements, debugging tools, deployment capabilities, CLR updates, and extensibility options. The presentation was given by Adil Ahmed Mughal, a Microsoft MVP, at the UltimateLoadFest event.
What’s the best testing framework on Android? Espresso or Robotium? Robolectric or a plain JUnit test?
The reason why many developers don’t write tests is not due to the testing libraries but because of the low testability of the Android code.
In this talk we’ll see, thanks to a practical example, how to use Dependency Injection (using Dagger) and the Model View Presenter pattern to write a testable Android application.
The document discusses a CodeLab on Android Wear. It includes an agenda for the CodeLab that covers creating a new project, adding libraries, layouts for smartwatches, communication with smartphones, and multi-fragment layouts. It provides code examples for creating WatchViewStubs, communicating between the mobile and wear modules using Teleport, and implementing a GridViewPager with fragments. The CodeLab aims to demonstrate building a simple survey app with Android Wear, including syncing data and updating the UI in response to changes.
Testable Android Apps using data binding and MVVMFabio Collini
The document discusses testing Android apps using data binding and MVVM. It covers setting up the MVVM architecture with a Note taking app example. It discusses using the Model-View-ViewModel pattern with data binding in Android. It also discusses how to write JVM unit tests for the ViewModel and mock dependencies by using stubs and spies.
This document provides an introduction to Retrofit and RxJava. It discusses:
1. How Retrofit turns REST APIs into Java interfaces and handles JSON conversion.
2. What RxJava is and how it allows for composing asynchronous and event-based programs using observable sequences.
3. Examples of making HTTP requests with Retrofit, including defining services, making synchronous and asynchronous requests, and using callbacks and RxJava.
4. Key RxJava concepts like Observables, operators like map, flatMap, and zip, and threading.
Android Data Binding in action using MVVM pattern - droidconUKFabio Collini
The document discusses Android Data Binding and the Model-View-ViewModel (MVVM) pattern. It covers the basics of data binding, using custom attributes with data binding, creating reusable UI components with data binding, implementing two-way data binding, and using data binding with RxJava and the MVVM pattern. The speaker presents code examples for setting up data binding in layout XML files and Java code, and binding data to views while ensuring automatic updates when the data changes.
Data Binding in Action using MVVM patternFabio Collini
The Data Binding framework was one of Google’s announcements at I/O 2015, it’s a big change in the code organization of an Android app. Some developers are sceptical about this framework but, if used in the “right way”, it’s very powerful and it allows to remove a lot of redundant boilerplate code from activities and fragments.
In this talk we’ll start from the Data Binding basic concepts and then we’ll see how to use it to improve the architecture of a typical Android application applying the Model View ViewModel pattern. Using this pattern you need to write less code to create an app that can be easily tested using JVM and instrumentation tests.
This document introduces the MVVMC architecture pattern for iOS apps. MVVMC treats the view controller as a dumb presenter and separates concerns into four main components: model, view, view model, and coordinator. The view model acts as the link between the model and view, updating the view with data from the model and notifying the coordinator of state changes. This improves testability over Apple's MVC pattern by removing tight coupling between views and controllers.
The document discusses adopting the MVVM pattern for WPF applications. It addresses problems MVVM solves like tightly coupled code that is difficult to maintain and test. It provides an overview of MVVM, separating concerns into the View, ViewModel and Model layers. It also discusses constructing an MVVM application, including dependency injection, bindable properties, commands and design time data. Finally, it provides a simple example application converted to MVVM, improving testability, decoupling and extensibility.
The document provides information about code focused training on knockout.js, a JavaScript library for building dynamic user interfaces. It discusses why jQuery is not ideal for complex web apps and introduces knockout as an MVVM framework. It describes the model-view-viewmodel pattern that knockout uses and its advantages like separation of concerns and testability. It also covers key knockout concepts like declarative data binding, automatic UI updating, templating, and commands for representing user actions.
MVVM + Data Binding is an architectural pattern that decouples the business logic from the user interface. It involves three layers: the Model layer contains the data, the View layer displays the UI, and the ViewModel layer contains the presentation logic and state. Using MVVM makes the code more testable and follows SOLID principles. The traditional way of having a single activity handle all responsibilities can be difficult to test due to high coupling, but with MVVM the Model and ViewModel layers can be tested independently of Android APIs.
AngularJS is a JavaScript framework for building single-page applications. It enhances HTML with new attributes and uses MVC/MVVM patterns. Key features include data binding, directives, filters, expressions and dependency injection. AngularJS makes it easier to organize web apps at the client-side by defining ways to structure code and adding custom tags/attributes to HTML. It also helps with common tasks in SPAs like routing, data loading and handling user events.
In this presentation, I presented how to build an angular JS Application with SPA in mind and also make sure you use up all the available concepts to create versatile and creative web application with less boilerplate javascript code.
The document discusses the Model-View-ViewModel (MVVM) pattern, which separates user interface, data access, and application logic. MVVM is well-suited for Microsoft XAML platforms like Silverlight and WPF. It promotes loose coupling between components, enables testability, and supports separation of developer and designer roles. The key components in MVVM are the model, view, and viewmodel, with the viewmodel acting as an intermediary between the model and view.
The document discusses the Model-View ViewModel (MVVM) design pattern as an alternative to the standard iOS MVC pattern. MVVM decouples the UI logic from the business logic by placing the business logic in a ViewModel class. This results in thinner, more flexible view controllers that are easier to maintain. The MVVM pattern consists of a data model class, view/view controller classes that handle the UI, and a ViewModel class that acts as the connection between the model and view/view controller. Benefits of MVVM include quicker changes to workflows and code reuse across view controllers.
The document provides an overview of the traditional UI development approach and introduces the Model-View-ViewModel (MVVM) architectural pattern. It defines the key components of MVVM - the Model, View, and ViewModel - and describes how they interact through data binding, commands, and notifications. The summary highlights MVVM's separation of concerns, support for independent development and testing of components, and facilitation of UI redevelopment.
How difficult is it to port Flex and Silverlight applications to HTML5? That is the question we hear every day at ComponentOne. Instead of speculating about it, we decided to sit down and try it. Today we will discuss the process and tools we used when doing so. The approach we took was to use the MVVM pattern (from Silverlight) when developing the HTML5/JavaScript version. By choosing this method we were able to port our data access and UI layers quite easily. Our developers were able to minimize the cost of learning new paradigms in this migration by reusing most of their knowledge. What we ended up with was nearly identical applications in Silverlight and HTML5. Come learn how you can smoothly transition to HTML5!
The document discusses the Model-View-Presenter (MVP) architectural pattern. MVP separates an application into three main components: the model, the view, and the presenter. The model manages the behavior and data of the application, the view displays the UI and receives user input, and the presenter acts as a coordinator between the model and the view. It describes how MVP improves maintainability, testability and scalability compared to traditional approaches. It also provides examples of implementing MVP on Android and iOS platforms.
Ramesh Elangovan has over 9 years of experience in systems analysis, design, development, and implementation using technologies such as .NET Framework, C#, ASP.NET, SQL Server, AngularJS, and JavaScript. He has experience designing and developing scalable and distributed ASP.NET MVC applications. Ramesh also has experience with software development lifecycles, testing, data access, Entity Framework, LINQ, web services, and agile methodologies.
A Smooth Transition to HTML5 Using MVVMChris Bannon
How difficult is it to port Silverlight applications to HTML5? That is the question we hear every day at ComponentOne. Instead of speculating about it, we decided to sit down and try it. Today we will discuss the process and tools we used when doing so. The approach we took was to use the MVVM pattern (from Silverlight) when developing the HTML5/JavaScript version. By choosing this method we were able to port our data access and UI layers quite easily. We take advantage of tools like KnockoutJS and Wijmo to make the process even easier. Our developers were able to minimize the cost of learning new paradigms in this migration by reusing most of their knowledge. What we ended up with was nearly identical applications in Silverlight and HTML5. Come learn how you can smoothly transition to HTML5!
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.
Model-view-presenter (MVP) is an architectural pattern used for building user interfaces. It derives from model-view-controller (MVC). MVP separates an application into three main components: the model, the view, and the presenter. The presenter acts as a mediator between the model and the view. It retrieves data from models, prepares it for the view to display, and handles user interactions with the view. This allows for separation of concerns where each component has a single responsibility. MVP makes applications easier to maintain, test, and scale compared to alternatives like MVC.
This document provides an overview of Model-View-Controller (MVC), including different styles of MVC and the context for a new Java EE MVC specification. It summarizes the key components of MVC - the model, view, and controller. The controller executes business logic, updates the model, and directs the view to render itself. Component-based MVC frameworks like JavaServer Faces provide standard controllers while action-based frameworks like Spring MVC require application-defined controllers. The document indicates a new Java EE action-based MVC specification is being developed for inclusion in Java EE 8.
The document is a presentation on AngularJS that:
- Defines AngularJS as an open source JavaScript MVC framework that improves organization, uses plain JavaScript objects for models, and extends HTML with directives.
- Discusses key AngularJS concepts like expressions, directives, modules, routing, controllers, models, and services.
- Explains how AngularJS is used to build single page applications with dynamic views, RESTful data access, and dependency injection.
In the mobile app development community a well-known issue is the problem of growing codebases.
Balazs Kovacs, our Chief Solution Architect gave a presentation on a budapest.mobile event about our take on mobile app architectures.
Contents:
- History
- Problems / Requirements
- Our Solution
- Pros & Cons
- Tools
- Lessons learnt
A presentation by Supercharge
www.supercharge.io
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.
Solidworks Crack 2025 latest new + license codeaneelaramzan63
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The two main methods for installing standalone licenses of SOLIDWORKS are clean installation and parallel installation (the process is different ...
Disable your internet connection to prevent the software from performing online checks during installation
Discover why Wi-Fi 7 is set to transform wireless networking and how Router Architects is leading the way with next-gen router designs built for speed, reliability, and innovation.
What Do Contribution Guidelines Say About Software Testing? (MSR 2025)Andre Hora
Software testing plays a crucial role in the contribution process of open-source projects. For example, contributions introducing new features are expected to include tests, and contributions with tests are more likely to be accepted. Although most real-world projects require contributors to write tests, the specific testing practices communicated to contributors remain unclear. In this paper, we present an empirical study to understand better how software testing is approached in contribution guidelines. We analyze the guidelines of 200 Python and JavaScript open-source software projects. We find that 78% of the projects include some form of test documentation for contributors. Test documentation is located in multiple sources, including CONTRIBUTING files (58%), external documentation (24%), and README files (8%). Furthermore, test documentation commonly explains how to run tests (83.5%), but less often provides guidance on how to write tests (37%). It frequently covers unit tests (71%), but rarely addresses integration (20.5%) and end-to-end tests (15.5%). Other key testing aspects are also less frequently discussed: test coverage (25.5%) and mocking (9.5%). We conclude by discussing implications and future research.
Exceptional Behaviors: How Frequently Are They Tested? (AST 2025)Andre Hora
Exceptions allow developers to handle error cases expected to occur infrequently. Ideally, good test suites should test both normal and exceptional behaviors to catch more bugs and avoid regressions. While current research analyzes exceptions that propagate to tests, it does not explore other exceptions that do not reach the tests. In this paper, we provide an empirical study to explore how frequently exceptional behaviors are tested in real-world systems. We consider both exceptions that propagate to tests and the ones that do not reach the tests. For this purpose, we run an instrumented version of test suites, monitor their execution, and collect information about the exceptions raised at runtime. We analyze the test suites of 25 Python systems, covering 5,372 executed methods, 17.9M calls, and 1.4M raised exceptions. We find that 21.4% of the executed methods do raise exceptions at runtime. In methods that raise exceptions, on the median, 1 in 10 calls exercise exceptional behaviors. Close to 80% of the methods that raise exceptions do so infrequently, but about 20% raise exceptions more frequently. Finally, we provide implications for researchers and practitioners. We suggest developing novel tools to support exercising exceptional behaviors and refactoring expensive try/except blocks. We also call attention to the fact that exception-raising behaviors are not necessarily “abnormal” or rare.
Societal challenges of AI: biases, multilinguism and sustainabilityJordi Cabot
Towards a fairer, inclusive and sustainable AI that works for everybody.
Reviewing the state of the art on these challenges and what we're doing at LIST to test current LLMs and help you select the one that works best for you
Landscape of Requirements Engineering for/by AI through Literature ReviewHironori Washizaki
Hironori Washizaki, "Landscape of Requirements Engineering for/by AI through Literature Review," RAISE 2025: Workshop on Requirements engineering for AI-powered SoftwarE, 2025.
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In this webinar we will dive into the essentials of generative AI, address key AI concerns, and demonstrate how nonprofits can benefit from using Microsoft’s AI assistant, Copilot, to achieve their goals.
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Scaling GraphRAG: Efficient Knowledge Retrieval for Enterprise AIdanshalev
If we were building a GenAI stack today, we'd start with one question: Can your retrieval system handle multi-hop logic?
Trick question, b/c most can’t. They treat retrieval as nearest-neighbor search.
Today, we discussed scaling #GraphRAG at AWS DevOps Day, and the takeaway is clear: VectorRAG is naive, lacks domain awareness, and can’t handle full dataset retrieval.
GraphRAG builds a knowledge graph from source documents, allowing for a deeper understanding of the data + higher accuracy.
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Dive into the essential concepts of Object-Oriented Programming (OOP) with a detailed explanation of its four key pillars: Encapsulation, Inheritance, Polymorphism, and Abstraction. Understand how these principles contribute to robust, maintainable, and scalable software development.
Mastering OOP: Understanding the Four Core PillarsMarcel David
Write cleaner, maintainable, and testable code in Android with MVVM
1. Write => Cleaner, Maintainable & Testable{ Code } in Android with Model View View-Model (MVVM) YOW Connected 2014Adil MughalSenior Developer @ Nintex
2. What to Expect Today?
•What you must already know?
–Android Development
–Knowledge of patterns like MVC, MVP, MVVM
•What you will see?
–How to implement MVVM in Android
–HOW than WHY
•RoboBinding
•Java PropertyChangeListeners
5. The Challenges
•Complex Activities
–UI Logic
–GUI Widgets contains state of UI
–Communication with outside world
•Poor Testability
–Testing UI state and Behavior becomes challenging
7. MVVM Quick Intro
Model
ViewModel
View
Data-Binding
Listeners
XML + Activity
Presentation Logic
Business/Data
The objective here is to pull out the state and behavior of the view into a class
-State + Behavior
-Interaction with Business/External
-Maps ViewModelto actual UI widgets
9. The Benefits
•View is just UI
–Activities/View will just do real UI stuff
–Maps the state/behavior to UI Widgets
•Improved testability
–Having POJO ViewModelhelp testing/mocking easy
–Easily test UI logic as simple JUnittest
•Relatively easy to follow SOLID principles
–Single Responsility, Dependency Injection in ViewModeletc.
11. Questions? Thank YOU for your time and attention!
Adil Ahmed Mughal
@adilamughal
http://www.adilmughal.com
[email protected]
http://adilmughal.github.io/YOW2014-Android-MVVM/