Ember is an open source JavaScript framework that uses a strict MVC pattern. It avoids boilerplate code and creates standard application architecture. Ember follows a pure MVC pattern to improve testability and keep application code modular. The document then discusses Ember's routing, templating with Handlebars, defining models and controllers, and the overall application lifecycle.
This document provides an overview of the Struts framework and its key components. It covers the model-view-controller design pattern used in Struts, the model components including JavaBeans and ActionForm beans, view components like JSP tags and internationalization, controller components like Action classes and the configuration file, and finally the tag libraries used in Struts. The document is part of a training course on Struts and introduces each major concept across 9 units.
Design Patterns in ZK: Java MVVM as Model-View-Binder
This document discusses different patterns for separating the view, model, and controller/presenter layers in a ZK application. It describes the MVP, MVC, and MVVM/MVB patterns and compares their approaches. It provides best practices for implementing each layer, such as avoiding business logic in the view and using databinding to sync the view and model. The document emphasizes that the view model pattern focuses on separating application state and behavior from the view using databinding annotations.
Hastening React SSR with component memoization and templatization: React is a best-of-breed UI component framework allowing WalmartLabs to build higher level components that can be shared and reused across pages and apps. In this presentation, Max Najim and Naga Malepati from WalmartLabs will peel through the React codebase to add a component caching/memoization optimization. The will use a require(..) hook to inject their optimization while avoiding the need to fork the React codebase. And, they will review the caching optimization.
Introducing Rendr: Run your Backbone.js apps on the client and server
Rendr is a JavaScript library that allows Backbone.js applications to run on both the client and server sides. It provides common classes and logic that can be reused across both environments, such as BaseView, BaseModel, and routers. On the server, it renders the HTML output using the same application logic. On the client, it hydrates the views by attaching them to the corresponding DOM elements. The goal is to write application logic in a way that is agnostic to the environment, avoiding duplicating code or context switching between client and server implementations.
This document introduces Java Server Faces (JSF), a server-side user interface framework. It discusses JSF's architecture, which follows the MVC pattern. The UI component model in JSF includes components, events, validators, converters, and navigation support. Developing a JSF application involves creating managed beans, defining pages with JSF tags, configuring navigation in faces-config.xml, and setting up the web.xml file. JSF applications use a request processing lifecycle to handle requests and render responses.
Deepanshu thanks Lovely Professional University for providing him the opportunity to complete a project on Angular 6. He learned a lot and is grateful for the experience. He also thanks his parents and friend for their help in finalizing the project within the limited timeframe. The document then provides summaries of key aspects of Angular 6, including its architecture which follows an MVC pattern, forms, data binding, pipes, services, routing, and modules.
The document provides an overview of AngularJS, including its core concepts and how it can be used with Java frameworks like Spring, Struts, and Hibernate. AngularJS is an open-source JavaScript framework that assists with building single-page applications using MVC architecture. It allows developers to specify custom HTML tags and directives to control element behavior. The document then discusses key AngularJS concepts like data binding, directives, expressions, filters, controllers, dependency injection, views/routing, and services. It provides examples of how these concepts work and how AngularJS can integrate with Java frameworks in a sample reader application divided into multiple sub-projects.
JSF 2 life cycle consists of 6 phases: restore view, apply request values, process validations, update model values, invoke application, and render response. Managed beans are JavaBeans that can be accessed from JSF pages and are used to store data. Facelets is the templating language used by JSF 2 that replaced JSP. Navigation between pages can be done through configuration, implicit navigation based on action outcomes, or redirection. New features in JSF 2.2 include faces flows for page flows, HTML5 support, and a file upload component.
This document provides an overview and code examples for handling forms, page redirection, static pages, and exceptions in Spring MVC. It demonstrates creating Spring MVC applications with controllers and JSP views to submit a form, redirect pages, and serve static content. It also includes code for a basic exception handling controller and configuration files needed to set up Spring MVC.
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.
AngularJS 101 - Everything you need to know to get started
In this presentation, you will find everything need to get started with AngularJS.
For more details, have a look at my blog (http://stephanebegaudeau.tumblr.com) or follow me on twitter (@sbegaudeau)
Introduction to AngularJS
مقدمة عن AngularJS
Follow us on Egyptian NodeJs Community on google+
https://plus.google.com/u/0/communities/110403046378899425503
Java Spring MVC Framework with AngularJS by Google and HTML5
The document provides an introduction to the Spring MVC framework. It describes key concepts such as MVC architecture, dependency injection, configuration of the DispatcherServlet, mapping requests to controllers, and defining views. It also discusses configuring ORM/JPA with Hibernate, sending emails, security, exceptions handling, and accessing REST services with RestTemplate. The document aims to give developers an overview of building web applications with Spring MVC.
Introduction to single page application with angular js
This document summarizes a presentation on AngularJS. It introduces AngularJS as a JavaScript framework for building single-page applications. It covers key AngularJS concepts like modules, controllers, views, directives, routing, services, filters and custom directives. It also provides examples of creating modules, controllers and views, using directives for data binding, implementing routing and dependency injection. The presentation concludes by discussing upcoming topics like custom directives, isolated scopes, services and testing with AngularJS.
- Doris Chen presented on JavaServer Pages/Servlets and web application frameworks.
- She discussed the JSP/Servlet technology foundation and how frameworks like Struts, JavaServer Faces, and Sun ONE Application Framework build upon it.
- Struts is an open source MVC framework that uses Java servlets as controllers and JSPs as views. It utilizes configuration files and custom tags to coordinate requests between components.
This document provides an introduction and overview of AngularJS including its main concepts such as MVC, dependency injection, directives, filters, data binding, routing and REST services. It also discusses Angular scaffolding tools like Yeoman and provides examples of building an Angular application including fetching data from REST APIs and implementing routing. The document contains an agenda with topics and code snippets for controllers, views, directives and services. It also includes exercises for practicing key AngularJS concepts like data binding, routing and consuming REST services.
Richard Kirkland has over 30 years of experience in welding and mechanical inspection and documentation in various industries. He has performed inspections, verifications, and documentation of piping installations, equipment, welding, and civil works. He holds certifications in welding inspection, non-destructive examination, and safety. Kirkland has worked on projects in power, oil and gas, chemical, and other industries.
The document discusses the expansion and development of the Internet from the 1980s to present day. It describes how the Computer Science Network (CSNET) expanded access to the ARPANET in 1981. The Internet Protocol Suite (TCP/IP) was standardized in 1982, establishing the concept of a worldwide network of interconnected TCP/IP networks called the Internet. The document then provides statistics on worldwide Internet users from 2005 to 2013 and discusses important communication services enabled by the creation of the Internet like email and Internet telephony. It also provides brief overviews of major social media platforms Facebook and Twitter.
The document repeats the phrase "Happy New Year" multiple times in each line over 20 lines, wishing the reader a happy new year on each occasion. It conveys a repetitive message of new year well-wishes without any other significant details or information.
This document provides an introduction and overview of the Angular JS framework. It discusses key features like two-way data binding, directives, dependency injection and routing. It also outlines how Angular enables building single page applications with rich client-side functionality that communicate with APIs via REST. Finally, it demonstrates setting up a sample application using tools like NPM, Yeoman, Bower and Grunt.
AngularJS is a JavaScript MVC framework created by Google to build properly architectured and maintainable web applications. It uses declarative code and two-way data binding between the model and view. Key features include services, filters, directives, templates and routing to switch between views. Modules are containers that group controllers, filters, services etc. Routing is used to switch between views in a single page application. Factories can be used to share data between controllers.
AngularJS (1.x) is a client-side framework for developing browser-based applications using model-view-whatever architecture. It was created by Google and is open source. AngularJS uses templates, modules, services, dependency injection and two-way data binding to build single page applications. Key features include bootstrapping, routing, directives and unit testing capabilities. Angular 2 is a complete rewrite of AngularJS and uses only class-based services rather than multiple options.
This document provides an overview of the Struts framework and its key components. It covers the model-view-controller design pattern used in Struts, the model components including JavaBeans and ActionForm beans, view components like JSP tags and internationalization, controller components like Action classes and the configuration file, and finally the tag libraries used in Struts. The document is part of a training course on Struts and introduces each major concept across 9 units.
Design Patterns in ZK: Java MVVM as Model-View-BinderSimon Massey
This document discusses different patterns for separating the view, model, and controller/presenter layers in a ZK application. It describes the MVP, MVC, and MVVM/MVB patterns and compares their approaches. It provides best practices for implementing each layer, such as avoiding business logic in the view and using databinding to sync the view and model. The document emphasizes that the view model pattern focuses on separating application state and behavior from the view using databinding annotations.
Hastening React SSR - Web Performance San DiegoMaxime Najim
Hastening React SSR with component memoization and templatization: React is a best-of-breed UI component framework allowing WalmartLabs to build higher level components that can be shared and reused across pages and apps. In this presentation, Max Najim and Naga Malepati from WalmartLabs will peel through the React codebase to add a component caching/memoization optimization. The will use a require(..) hook to inject their optimization while avoiding the need to fork the React codebase. And, they will review the caching optimization.
Introducing Rendr: Run your Backbone.js apps on the client and serverSpike Brehm
Rendr is a JavaScript library that allows Backbone.js applications to run on both the client and server sides. It provides common classes and logic that can be reused across both environments, such as BaseView, BaseModel, and routers. On the server, it renders the HTML output using the same application logic. On the client, it hydrates the views by attaching them to the corresponding DOM elements. The goal is to write application logic in a way that is agnostic to the environment, avoiding duplicating code or context switching between client and server implementations.
This document introduces Java Server Faces (JSF), a server-side user interface framework. It discusses JSF's architecture, which follows the MVC pattern. The UI component model in JSF includes components, events, validators, converters, and navigation support. Developing a JSF application involves creating managed beans, defining pages with JSF tags, configuring navigation in faces-config.xml, and setting up the web.xml file. JSF applications use a request processing lifecycle to handle requests and render responses.
Deepanshu thanks Lovely Professional University for providing him the opportunity to complete a project on Angular 6. He learned a lot and is grateful for the experience. He also thanks his parents and friend for their help in finalizing the project within the limited timeframe. The document then provides summaries of key aspects of Angular 6, including its architecture which follows an MVC pattern, forms, data binding, pipes, services, routing, and modules.
The document provides an overview of AngularJS, including its core concepts and how it can be used with Java frameworks like Spring, Struts, and Hibernate. AngularJS is an open-source JavaScript framework that assists with building single-page applications using MVC architecture. It allows developers to specify custom HTML tags and directives to control element behavior. The document then discusses key AngularJS concepts like data binding, directives, expressions, filters, controllers, dependency injection, views/routing, and services. It provides examples of how these concepts work and how AngularJS can integrate with Java frameworks in a sample reader application divided into multiple sub-projects.
JSF 2 life cycle consists of 6 phases: restore view, apply request values, process validations, update model values, invoke application, and render response. Managed beans are JavaBeans that can be accessed from JSF pages and are used to store data. Facelets is the templating language used by JSF 2 that replaced JSP. Navigation between pages can be done through configuration, implicit navigation based on action outcomes, or redirection. New features in JSF 2.2 include faces flows for page flows, HTML5 support, and a file upload component.
This document provides an overview and code examples for handling forms, page redirection, static pages, and exceptions in Spring MVC. It demonstrates creating Spring MVC applications with controllers and JSP views to submit a form, redirect pages, and serve static content. It also includes code for a basic exception handling controller and configuration files needed to set up Spring MVC.
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.
AngularJS 101 - Everything you need to know to get startedStéphane Bégaudeau
In this presentation, you will find everything need to get started with AngularJS.
For more details, have a look at my blog (http://stephanebegaudeau.tumblr.com) or follow me on twitter (@sbegaudeau)
Introduction to AngularJS
مقدمة عن AngularJS
Follow us on Egyptian NodeJs Community on google+
https://plus.google.com/u/0/communities/110403046378899425503
Java Spring MVC Framework with AngularJS by Google and HTML5Tuna Tore
The document provides an introduction to the Spring MVC framework. It describes key concepts such as MVC architecture, dependency injection, configuration of the DispatcherServlet, mapping requests to controllers, and defining views. It also discusses configuring ORM/JPA with Hibernate, sending emails, security, exceptions handling, and accessing REST services with RestTemplate. The document aims to give developers an overview of building web applications with Spring MVC.
Introduction to single page application with angular jsMindfire Solutions
This document summarizes a presentation on AngularJS. It introduces AngularJS as a JavaScript framework for building single-page applications. It covers key AngularJS concepts like modules, controllers, views, directives, routing, services, filters and custom directives. It also provides examples of creating modules, controllers and views, using directives for data binding, implementing routing and dependency injection. The presentation concludes by discussing upcoming topics like custom directives, isolated scopes, services and testing with AngularJS.
- Doris Chen presented on JavaServer Pages/Servlets and web application frameworks.
- She discussed the JSP/Servlet technology foundation and how frameworks like Struts, JavaServer Faces, and Sun ONE Application Framework build upon it.
- Struts is an open source MVC framework that uses Java servlets as controllers and JSPs as views. It utilizes configuration files and custom tags to coordinate requests between components.
This document provides an introduction and overview of AngularJS including its main concepts such as MVC, dependency injection, directives, filters, data binding, routing and REST services. It also discusses Angular scaffolding tools like Yeoman and provides examples of building an Angular application including fetching data from REST APIs and implementing routing. The document contains an agenda with topics and code snippets for controllers, views, directives and services. It also includes exercises for practicing key AngularJS concepts like data binding, routing and consuming REST services.
Richard Kirkland has over 30 years of experience in welding and mechanical inspection and documentation in various industries. He has performed inspections, verifications, and documentation of piping installations, equipment, welding, and civil works. He holds certifications in welding inspection, non-destructive examination, and safety. Kirkland has worked on projects in power, oil and gas, chemical, and other industries.
The document discusses the expansion and development of the Internet from the 1980s to present day. It describes how the Computer Science Network (CSNET) expanded access to the ARPANET in 1981. The Internet Protocol Suite (TCP/IP) was standardized in 1982, establishing the concept of a worldwide network of interconnected TCP/IP networks called the Internet. The document then provides statistics on worldwide Internet users from 2005 to 2013 and discusses important communication services enabled by the creation of the Internet like email and Internet telephony. It also provides brief overviews of major social media platforms Facebook and Twitter.
The document repeats the phrase "Happy New Year" multiple times in each line over 20 lines, wishing the reader a happy new year on each occasion. It conveys a repetitive message of new year well-wishes without any other significant details or information.
CPF-247 is a mid-maturing sugarcane variety released in 2011 that is attractive to growers for its high yields and ability to withstand unfavorable weather. At Ramzan Sugarcane Development Farm, red rot symptoms were discovered in CPF-247 stalks during a field visit, which was surprising since the variety was not thought to be susceptible. Samples were taken to experts at Ayub Agriculture Research Institute who confirmed it was red rot, even though it had never previously been seen in CPF-247, which only received approval four years ago. This discovery of red rot in CPF-247 is alarming for growers and the sugar industry since it threatens further propagation of this variety.
Children provide loving advice to parents in the document. Some of the key suggestions include being gentle but also firm when necessary, correcting bad habits early on privately, not giving money without knowing how it will be spent, answering questions promptly, apologizing when wrong to build trust, encouraging experimentation, keeping promises, and providing lots of love without needing to say it aloud.
The document discusses the expansion and development of the Internet from the 1980s to present day. It describes how the Computer Science Network (CSNET) expanded access to the ARPANET in 1981. The Internet Protocol Suite (TCP/IP) was standardized in 1982, establishing the concept of a worldwide network of interconnected TCP/IP networks called the Internet. The document then provides statistics on worldwide Internet users from 2005 to 2013 and discusses important communication services enabled by the creation of the Internet like email and voice over internet protocol (VoIP). It also provides brief overviews of major social media platforms Facebook and Twitter.
Children provide loving advice to parents in the document. Some of the key suggestions include being gentle but also firm when necessary, correcting bad habits early on privately, not giving money without knowing how it will be spent, answering questions promptly, apologizing when wrong to build trust, encouraging experimentation, keeping promises, and providing lots of love without needing to say it aloud.
The document provides information on direct marketing best practices, including the importance of selecting the right target audience list, developing an appealing offer, and creating compelling creative content. It notes that 40% of direct marketing success is dependent on the quality of the mailing list, while 40% relies on the offer and 20% on the creative message. The document also outlines additional considerations for direct marketing campaigns such as tracking responses, defining metrics, selecting appropriate media, and identifying typical industry benchmarks.
J.p. morgan iraq and mena trade forum monday 24 september presentationRabih BL Abed
This document outlines an upcoming Middle East and North Africa Trade Forum hosted by J.P. Morgan from September 23-25, 2012. The forum will discuss changing trade patterns and currency settlement trends in the region, as well as the product landscape, risk management, and corporate perspectives on regional markets. Key topics include the growth of trade between MENA countries and Asia, particularly China, and the increasing use of the Chinese yuan as a trade settlement currency.
J.P. Morgan Iraq and MENA Trade Forum Tuesday 25 September PresentationRabih BL Abed
The document discusses the impact of Basel III on global trade. Basel III aims to strengthen capital and liquidity rules for banks to improve their ability to absorb shocks. It will require banks to hold more capital reserves and meet liquidity ratios. Surveys show most European corporations believe Basel III will negatively impact them. Banks will need to raise new capital, reduce costs and change business models to meet stricter rules. This could reduce lending capacity and increase credit costs for corporations globally.
The document provides an introduction to getting started with the Ember.js framework. It discusses Ember's core concepts like the application object, naming conventions, routes, templates, models, and controllers. It recommends leveraging existing frameworks like jQuery and Handlebars. The document also introduces some key members of Ember's experienced team and recommends resources like the Ember Inspector and Ember online learning for learning more.
The document discusses the MVC architecture pattern and how it is commonly implemented using Java technologies like Servlets, JSPs, and frameworks like Struts. It describes the core components of MVC - the Model, View, and Controller layers. The Model contains the business logic and data access code. The View is responsible for presentation and user interface. The Controller accepts user input and interfaces with the Model to handle requests. Frameworks like Struts provide libraries and utilities to simplify building applications using the MVC pattern.
The document provides an overview of the Model-View-Controller (MVC) design pattern, including its context, problem, and solution. It then discusses how MVC is used in the Java Pet Store example application to separate the application logic and data (Model) from the user interface (View) and control logic (Controller). Key aspects of MVC like separation of concerns and allowing multiple Views of the same data are highlighted.
Ember.js is a JavaScript framework that uses MVC architecture and client-side templates to build ambitious web applications. The document discusses key Ember concepts like application architecture, routing, controllers, models, views/templates, and responsive design. It also covers the development workflow including editors, build tools, unit testing, and debugging techniques for Ember applications.
Here are the steps to create the UI for the banking portal application using Spring MVC:
1. Create a Spring MVC project in your IDE.
2. Create a Controller class called HomeController and annotate it with @Controller. Map it to the home page URL using @RequestMapping.
3. Create another Controller class called LoginController and annotate it with @Controller. Map it to the login page URL.
4. Create a JSP page called home.jsp to display the home page content.
5. Create another JSP page called login.jsp to display the login form.
6. Configure the view resolvers in the Spring configuration file to resolve JSP views.
7
From Backbone to Ember and Back(bone) Againjonknapp
As a software consultant, I get to see a lot of interesting code. In this particular instance a client was in the process of transforming their web application to a rich, interactive interface with the help of another company.
The project kicked off using Backbone and things were great. Until they were not great. Pages starting getting more and more involved and blame started being thrown at the technology choice.
A move to Ember.js ensued and the app was rewritten. But architecturally bad decisions don't hide long, and soon the rewrite was preforming even worse. That's when I stepped in, with the help of another consultant, to solve the performance issues once and for all. Our solution used Backbone.js and it was fast. This is that journey.
AngularJS is a JavaScript framework for building dynamic web applications. It uses HTML as a template language and extends HTML's syntax to express the components of an application clearly. Angular's data binding and dependency injection simplify writing code. The framework runs entirely on the client-side and works with any server-side technology. Key aspects include directives that extend HTML, data binding, dependency injection, MVC architecture with controllers, filters to transform data, and $http service for AJAX calls. AngularJS applications are defined with ng-app and components like controllers, models and views interact using scopes.
AngularJS is a very powerful JavaScript library. It is used in Single Page Application (SPA) projects. It extends HTML DOM with additional attributes and makes it more responsive to user actions. AngularJS is open source, completely free, and used by thousands of developers around the world. It is licensed under the Apache license version 2.0.
RequireJS is an asynchronous script loader that addresses issues with loading multiple JavaScript files. It implements the Asynchronous Module Definition (AMD) specification to load modules and their dependencies in any order while executing them in the proper order. RequireJS defines modules using a define() function and dependencies are passed as arguments to allow modules to be encapsulated and avoid polluting the global namespace. It also supports optimization to concatenate files for production.
The document discusses the Model-View-Controller (MVC) architectural pattern used in ASP.NET applications. It describes the three main components - the model, which manages the application's data logic; the view, which displays the user interface; and the controller, which allows manipulation of the view. It provides an overview of how these components are implemented in ASP.NET MVC and the advantages it provides such as testability and separation of concerns. Potential problems discussed include difficulty testing GUI code.
The document provides an introduction and overview of the Oracle ATG Commerce framework. It describes that ATG is an e-commerce software platform that provides solutions for merchandising, marketing, personalization and recommendations. It has a modular architecture built on a layered, component-based model. The key components of ATG include the Dynamo application framework, repositories for data access, droplets and form handlers for dynamic content, and tag libraries. ATG supports building scalable e-commerce applications through its flexible and reusable component model.
Ember.js is a JavaScript MVC framework for building single-page web applications. It uses conventions over configurations and includes features like two-way data binding, routing and templates using Handlebars. Key concepts in Ember include models, routes, controllers and templates which work together in a defined workflow. Templates are used to display dynamic data from models and controllers handle updating the view. Routing in Ember maps URLs to routes and controllers. Ember Data provides a standard way to handle data persistence and normalization of models.
AngularJS is a JavaScript framework that allows developers to create single-page applications. It provides features like data binding, directives, dependency injection and MVC architecture. The presentation provided an overview of AngularJS, its core features and concepts like modules, controllers, services and routing. Key benefits of AngularJS include building reusable components, easier testing and single page application capabilities.
The document discusses the AJAX Toolkit Framework (ATF), an open-source Eclipse plugin that provides tools for developing AJAX applications. It includes components like a JavaScript editor, debugger, embedded browser, DOM inspection tools, and a personality builder for customizing the framework for specific AJAX toolkits. The ATF aims to facilitate AJAX development and allow tooling to be added for various AJAX runtimes.
This document provides an overview and instructions for building a new module in Sahana Eden, an open-source emergency management system. It discusses the model-view-controller architecture, describes how to define models, controllers, and views, and provides an example of building a Vehicle Tracking module from scratch in less than 3 sentences.
ASP.NET MVC is a framework from Microsoft that separates an application's logic, presentation, and data access into three distinct components: models, views, and controllers. This separation of concerns makes the application easier to manage, test, and develop for large teams. ASP.NET MVC uses friendly URLs, does not rely on view state or server-based forms, and supports test-driven development better than traditional ASP.NET Web Forms applications.
Introduction
Require JS
Handlebars
Conclusions
This presentation has been developed in the context of the Mobile Applications Development course, DISIM, University of L'Aquila (Italy), Spring 2015.
http://www.ivanomalavolta.com
The document discusses ASP.NET MVC framework concepts including:
- MVC architecture divides applications into models, views, and controllers. Models manage state, views display UI, and controllers handle user input and choose views.
- Advantages of MVC include clean separation of concerns, testable UI, reuse of views/models, and organized code.
- The Razor view engine renders HTML from dynamic server-side code using a specially designed parser.
- ASP.NET MVC classes are in the System.Web.Mvc namespace which contains controllers, views, and other core classes.
Javascript Frameworks for Well Architected, Immersive Web Appsdnelson-cs
Immersive web applications involve sophisticated interactivity within the browser, connected to models and data persistence on the server. The structure of the application is clearly delimited between client-side and server-side, but the available tools for building web applications have often blurred this distinction. The result is applications that are difficult to design and maintain.
This document provides an overview of Asp.Net MVC and how it compares to traditional Asp.Net web forms. Some key points:
- Asp.Net MVC follows the MVC pattern, separating concerns into models, views, and controllers, allowing for cleaner code and easier testing compared to Asp.Net web forms.
- In Asp.Net MVC, controllers handle requests and return action results, views are responsible for the UI, and models represent application data. This separation of concerns is more aligned with HTTP concepts.
- Asp.Net MVC aims to be more flexible, maintainable, and testable than web forms. It allows for tighter control over HTML and adheres to conventions over configurations
7 Most Powerful Solar Storms in the History of Earth.pdfEnterprise Wired
Solar Storms (Geo Magnetic Storms) are the motion of accelerated charged particles in the solar environment with high velocities due to the coronal mass ejection (CME).
Sustainability requires ingenuity and stewardship. Did you know Pigging Solutions pigging systems help you achieve your sustainable manufacturing goals AND provide rapid return on investment.
How? Our systems recover over 99% of product in transfer piping. Recovering trapped product from transfer lines that would otherwise become flush-waste, means you can increase batch yields and eliminate flush waste. From raw materials to finished product, if you can pump it, we can pig it.
Support en anglais diffusé lors de l'événement 100% IA organisé dans les locaux parisiens d'Iguane Solutions, le mardi 2 juillet 2024 :
- Présentation de notre plateforme IA plug and play : ses fonctionnalités avancées, telles que son interface utilisateur intuitive, son copilot puissant et des outils de monitoring performants.
- REX client : Cyril Janssens, CTO d’ easybourse, partage son expérience d’utilisation de notre plateforme IA plug & play.
Are you interested in dipping your toes in the cloud native observability waters, but as an engineer you are not sure where to get started with tracing problems through your microservices and application landscapes on Kubernetes? Then this is the session for you, where we take you on your first steps in an active open-source project that offers a buffet of languages, challenges, and opportunities for getting started with telemetry data.
The project is called openTelemetry, but before diving into the specifics, we’ll start with de-mystifying key concepts and terms such as observability, telemetry, instrumentation, cardinality, percentile to lay a foundation. After understanding the nuts and bolts of observability and distributed traces, we’ll explore the openTelemetry community; its Special Interest Groups (SIGs), repositories, and how to become not only an end-user, but possibly a contributor.We will wrap up with an overview of the components in this project, such as the Collector, the OpenTelemetry protocol (OTLP), its APIs, and its SDKs.
Attendees will leave with an understanding of key observability concepts, become grounded in distributed tracing terminology, be aware of the components of openTelemetry, and know how to take their first steps to an open-source contribution!
Key Takeaways: Open source, vendor neutral instrumentation is an exciting new reality as the industry standardizes on openTelemetry for observability. OpenTelemetry is on a mission to enable effective observability by making high-quality, portable telemetry ubiquitous. The world of observability and monitoring today has a steep learning curve and in order to achieve ubiquity, the project would benefit from growing our contributor community.
Choose our Linux Web Hosting for a seamless and successful online presencerajancomputerfbd
Our Linux Web Hosting plans offer unbeatable performance, security, and scalability, ensuring your website runs smoothly and efficiently.
Visit- https://onliveserver.com/linux-web-hosting/
How RPA Help in the Transportation and Logistics Industry.pptxSynapseIndia
Revolutionize your transportation processes with our cutting-edge RPA software. Automate repetitive tasks, reduce costs, and enhance efficiency in the logistics sector with our advanced solutions.
論文紹介:A Systematic Survey of Prompt Engineering on Vision-Language Foundation ...Toru Tamaki
Jindong Gu, Zhen Han, Shuo Chen, Ahmad Beirami, Bailan He, Gengyuan Zhang, Ruotong Liao, Yao Qin, Volker Tresp, Philip Torr "A Systematic Survey of Prompt Engineering on Vision-Language Foundation Models" arXiv2023
https://arxiv.org/abs/2307.12980
Measuring the Impact of Network Latency at TwitterScyllaDB
Widya Salim and Victor Ma will outline the causal impact analysis, framework, and key learnings used to quantify the impact of reducing Twitter's network latency.
Kief Morris rethinks the infrastructure code delivery lifecycle, advocating for a shift towards composable infrastructure systems. We should shift to designing around deployable components rather than code modules, use more useful levels of abstraction, and drive design and deployment from applications rather than bottom-up, monolithic architecture and delivery.
The Rise of Supernetwork Data Intensive ComputingLarry Smarr
Invited Remote Lecture to SC21
The International Conference for High Performance Computing, Networking, Storage, and Analysis
St. Louis, Missouri
November 18, 2021
How Social Media Hackers Help You to See Your Wife's Message.pdfHackersList
In the modern digital era, social media platforms have become integral to our daily lives. These platforms, including Facebook, Instagram, WhatsApp, and Snapchat, offer countless ways to connect, share, and communicate.
Quantum Communications Q&A with Gemini LLM. These are based on Shannon's Noisy channel Theorem and offers how the classical theory applies to the quantum world.
RPA In Healthcare Benefits, Use Case, Trend And Challenges 2024.pptxSynapseIndia
Your comprehensive guide to RPA in healthcare for 2024. Explore the benefits, use cases, and emerging trends of robotic process automation. Understand the challenges and prepare for the future of healthcare automation
YOUR RELIABLE WEB DESIGN & DEVELOPMENT TEAM — FOR LASTING SUCCESS
WPRiders is a web development company specialized in WordPress and WooCommerce websites and plugins for customers around the world. The company is headquartered in Bucharest, Romania, but our team members are located all over the world. Our customers are primarily from the US and Western Europe, but we have clients from Australia, Canada and other areas as well.
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2. What is Ember ?
Ember is an open source javascript framework.
Collection of libraries that are written in pure MVC architectural pattern.
3. Why Ember ?
Avoid boilerplate codes .
Creates a standard application architecture .
Designed and developed to create and manage large web applications.
Dynamic data bindings.
Ember follows pure MVC Architectural pattern that
Improves application testability .
Keeps application codes modular.
4. Previous development
In a Software Application , User interface get change often
more than logics and data. Application might be have several
parts / state ,So each state of application may have different
layout , data displaying styles. So each time user navigate
these things are get shuffle when application state change.
In the previous programming development business logics and
presentation logics are tightly coupled in the codes of JSP and
JS files .
Disadvantages
5. New development
In the new development data logics , business logics and
presentation logics are get separated with modular
programming pattern.
One the main benefit of the decoupling is application will have
ability to develop an independent presentation application .
6. Architectural pattern
Architectural pattern is a solution to solve design problem .
Architectural pattern which gives the clear pictures about application
system.
It describes the subsystems and components of the application and
relation between them.
In software world which used to address different kind of issues such as :-
Performance
Security
7. Architectural patterns
Model - View - Controller
Model - View - Adapter
Model - View - View Model
Some list of architectural patterns which used in software applications.
8. MVC Overview
Model
The model component covers the list application parts :-
Data.
Set of rules to store data in structure.
Logics and functions.
View
View component represents the model in different types such as
Chart
Pivot
User customised view
Controller
The Controller component behaves like a mediator which sends the commands to
View and Model.
MVC software design pattern has divided as three components Model, View Controller.
9. MVC Good Explanation
This explanation found on stackoverflow.com.
View : "Hey, controller, the user just told me he wants item 4 deleted."
Controller : "Hmm, having checked his credentials, he is allowed to do that...
Hey, model, I want you to get item 4 and do whatever you do to delete it."
Model : "Item 4... got it. It's deleted. Back to you, Controller."
Controller : "Here, I'll collect the new set of data. Back to you, view."
View : "Cool, I'll show the new set to the user now."
By : Andres Jaan Tack
10. Software design layer
Book for special offer
Name
Contact
Address
Submit Cancel
ViewModel Controller
Reset Form
Update Form
Cancel
12. Understanding Ember
Template
In Ember, Template concept is used to define user interface of the application
Router
Router is an Ember class which manages the application state .
View / Components
View class is responsible for data binding with support of templates.
One more option which provides that developer can implement DOM events for the
user interactions .
Model
Model is a class that defines properties , structure and behaviour of the data.
Controller
Ember controllers usually consist the code to execute the tasks.
Core concept of Ember
13. Template
Template is basically a rear surface of model or presentation.
One of the advantage of using template library is when the model get change
template also get change automatically.
Template engines are written in UI data binding software design pattern.
Ember supports handlebars template engine by default , though which provides
flexibility to use other templates engine such emblem and etc… .
Dynamic UI data binding
Some example Client side template engines
Emblem
Underscore JS template
Mustache JS
EJS
Dust JS
14. Handlebars
Handlebars JS takes the given HTML string and It’s own language syntax
codes and compiles them to the javascript method.
Handlebars JS is an extension of Mustache JS template engine and
developed to supersede mustache JS.
Logic-less template engine.
15. Using handlebars JS
Defining simple handlebar template
<script id=“template” type=“text/x-handlebars”>
Welcome, <b> {{user.name}} </b>
</script >
“ {{ }} ” expression represents template
model data as HTML
Example : Simple handlebar template
<script>
var context = {
user : { name : "Jack Sparrow"}
}
var templatecontent = $("#template").html();
var template = Handlebars.compile(templatecontent);
$('body').append(template(context));
</script>
Getting template by ID
Compiler makes template function
Passing the data as parameter in
the template function
16. Handlebars Helpers
Block Helpers
Handlebars JS provide predefined block level expressions such as conditional
statements and loops.
Custom Helper
Handlebars JS allows developer to create their own helper with option of resister helper
Actions Helpers
Handlebars actions helpers are mainly implemented to handle DOM events.
Actions related codes will be maintain in the controllers.
View Helper
View helper is used to define template with help of view class .. will be cover on ember view
Template Helpers
There are three expression “ template “, “ partial ” and “render” which are used to includes
specific template in the context .
Outlet
Outlet helper tells to render the route related template and allows to render child templates.
Handlebars JS has some expressions for dynamic data binding
17. Using Block helpers
<div class={{#if alreadyVisited}} "alreadyVisited"{{/if}} "notVisited">
{{name}}
</div>
Example : Conditional statements
Conditional statements If, else, unless
Each
{{#each bookmarks}}
!
{{/each}}
<div class="visitedUsers">
<br> <b> Visited user</b> :
{{#unless visitedUser.length}}
No one visited yet this site
{{else}}
{{visitedUser}}
{{/unless}}
</div>
Note : Else if conditions are not supported
Example : Each in Handlebar
18. with
with is a block helper which helps to change the context of the template .
Example : "with" Block helper
{{#with otherActivities}}
{{sports}}
<br>
{{music}}
{{/with}}
Custom Helpers
Handlebars.registerHelper("createController", function (string){
return string+"Controller = Em.Controller.extend({})";
});
Example : Custom Block helper
Following below codes will create a new helper called creteController
so developer can use In that template
19. Ember Application
var App = Em.Application.create();
Creating Application
Following code will create the instance of ember application. Application provides some
default package of components.
!
We can implement application view with the help of handlebar like following code
!
<script type=“text/x-handlebars” >
HTML code goes here
</script>
!
If we don’t mention any ID in It will render the application view .
Basically It makes the body element as ember application .Instead of body element
We can specify the Application view element with option of rootElement.
var App = Em.Application.create({
rootElement : “main”
});
20. Debug configuration
LOG_STACKTRACE_ON_DEPRECATION : true,
LOG_BINDINGS : true,
LOG_TRANSITIONS : true,
LOG_TRANSITIONS_INTERNAL : true,
LOG_VIEW_LOOKUPS : true,
LOG_ACTIVE_GENERATION : true
{{debugger}}
Following code will throw the error in template
Get logs of specified layer
{{log controller}}
List of properties are available for logging
21. Router
Ember router class store the application state in browser’s URL.
Ember creates router object on application loads named App.Router.
Routes classes are generates with ember UpperCamelCase
convention.
Application router comes by default with the set of route objects
called IndexRoute and ApplicationRoute.
ApplicationRoute will load in the all resource by default.
22. Router in Action
App.Router.map(function(){});
App.Router loads IndexRouter and ApplicationRoute
We can create routes with the option of “resource” and “route”.
We can override IndexRouter and ApplicationRouter to make more functionality to the application.
App.IndexRoute = Em.Route.extend({
init : function() {
console.log("Index Route loading ");
}
});
App.ApplicationRoute = Em.Route.extend({
init : function() {
console.log("Application Route loading ");
}
});
25. View
On Application load ember creates Application view and parallel application template by default.
Creating View
App.CustomView = Em.View.extend({
classNames: [‘customView']
tagName : “span”
click : function (){
}
});
This code will create View class instance
{{#view App.CustomView}}
Custom View
{{/view}}
Rendering template view helper
Example : Defining view
26. Ember Application view lifecycle
Application
Views
Container
Ember -Handlebar
Handlebar compiler
Metamorph
<script >
handlebars
Renders HTML
27. Model
Defining Ember model
App.Info = DS.Model.extend({}); This code will create the model instance
Defining attributes
App.Info = DS.Model.extend({
name : DS.attr('string'),
version : DS.attr('number'),
author : DS.attr('string'),
hasReleased : DS.attr(‘boolean’ , {defaultValue: false})
});
Defining data key and It’s type
Setting default
Example : Example model
28. Controller
Ember JS controllers provides developer to write and present data with display logics .
Defining action using controller
28
App.PipeController = Em.Controller.extend({
title : "Manage your pipes",
actions : {
pipeNow : function (){
console.log("You can pipe now ",this.get('pipeNow'));
}
},
});
Here the logic codes go
Example :
Example of Controller
action