This is my second presentation for ExtJs Private Learning.
Please see my first presentation here :
http://www.slideshare.net/IrfanMaulana21/sencha-ext-js-overview-part-1-layout-and-container-in-extjs
Ext Js introduction and new features in Ext Js 6Sushil Shinde
This presentation covers an elementary introduction to Ext Js 5 and its architecture. It also provides the details of new version of Ext Js i.e Ext Js 6. There are few slides which discuss comparison between Ext Js and other UI development frameworks
CSS Frameworks: Faster Layout, Consistent ResultsSteve Hong
CSS frameworks allow developers to quickly prototype table-less CSS layouts using pre-made solutions to common problems. This presentation reviews some of the major CSS frameworks and how they can be used to save time and effort in the website development workflow. The discussion will touch on grid design with 960gs, table-less forms with Formy and resetting browser default CSS with YUI, among other topics.
Guidelines and Best Practices for Sencha ProjectsAmitaSuri
This presentation lists some useful guidelines and best practices to be followed while developing Sencha projects. These points would surely increase the performance of an Ext JS application in terms of memory and time.
WPF and Prism 4.1 Workshop at BASTA AustriaRainer Stropek
At BASTA Austria (http://www.basta-austria.at) I did a workshop about WPF and Prism. This is my slide deck. It summarizes the most important take-aways from the workshop. Additionally it contains sample code snippets.
SenchaCon 2016: Handle Real-World Data with Confidence - Fredric Berling Sencha
To connect real model data to a view model, mess around with it, validate it, and then save it back to the server is crucial for any modern application. I will help you understand how some of the key features of the Sencha Ext JS classes work together to handle many of the real world challenges. We will take a closer look at the classes and configs that help us consume and handle the more advanced data structures. I will explain how they are connected and how you can tweak them to your needs. The focus will be on view models, data models, data sessions, proxies, stores, and associations, and how they all come together in a real world application.
Mvc interview questions – deep dive jinal desaijinaldesailive
Can you describe ASP.NET MVC Request Life Cycle? 1. Receive request, look up Route object in RouteTable collection and create RouteData object. 2. Create RequestContext instance. 3. Create MvcHandler and pass RequestContext to handler. 4. Identify IControllerFactory from RequestContext. 5. Create instance of class that implements ControllerBase. 6. Call MyController.Execute method. 7. The ControllerActionInvoker determines which action to invoke on the controller and executes the action on the controller, which results in calling the model and returning a view.
Ext Js introduction and new features in Ext Js 6Sushil Shinde
This presentation covers an elementary introduction to Ext Js 5 and its architecture. It also provides the details of new version of Ext Js i.e Ext Js 6. There are few slides which discuss comparison between Ext Js and other UI development frameworks
CSS Frameworks: Faster Layout, Consistent ResultsSteve Hong
CSS frameworks allow developers to quickly prototype table-less CSS layouts using pre-made solutions to common problems. This presentation reviews some of the major CSS frameworks and how they can be used to save time and effort in the website development workflow. The discussion will touch on grid design with 960gs, table-less forms with Formy and resetting browser default CSS with YUI, among other topics.
Guidelines and Best Practices for Sencha ProjectsAmitaSuri
This presentation lists some useful guidelines and best practices to be followed while developing Sencha projects. These points would surely increase the performance of an Ext JS application in terms of memory and time.
WPF and Prism 4.1 Workshop at BASTA AustriaRainer Stropek
At BASTA Austria (http://www.basta-austria.at) I did a workshop about WPF and Prism. This is my slide deck. It summarizes the most important take-aways from the workshop. Additionally it contains sample code snippets.
SenchaCon 2016: Handle Real-World Data with Confidence - Fredric Berling Sencha
To connect real model data to a view model, mess around with it, validate it, and then save it back to the server is crucial for any modern application. I will help you understand how some of the key features of the Sencha Ext JS classes work together to handle many of the real world challenges. We will take a closer look at the classes and configs that help us consume and handle the more advanced data structures. I will explain how they are connected and how you can tweak them to your needs. The focus will be on view models, data models, data sessions, proxies, stores, and associations, and how they all come together in a real world application.
Mvc interview questions – deep dive jinal desaijinaldesailive
Can you describe ASP.NET MVC Request Life Cycle? 1. Receive request, look up Route object in RouteTable collection and create RouteData object. 2. Create RequestContext instance. 3. Create MvcHandler and pass RequestContext to handler. 4. Identify IControllerFactory from RequestContext. 5. Create instance of class that implements ControllerBase. 6. Call MyController.Execute method. 7. The ControllerActionInvoker determines which action to invoke on the controller and executes the action on the controller, which results in calling the model and returning a view.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
2. MVC & MVVM
MVC (Model-View-Controller) is used by ExtJs 4.x.x or below version.
MVVM (Model-View-ViewModel) is used by ExtJs from version 5.
The key of different is ViewModel that used for data binding system.
3. MODEL
Model is like structure of table in Databases.
Model represent data-index and type of data will be shown.
Model normally used in store to provide data.
// sample usage
Ext.define('User', {
extend: 'Ext.data.Model',
fields: [
{name: 'name', type: 'string'},
{name: 'age', type: 'int'},
{name: 'phone', type: 'string'},
{name: 'alive', type: 'boolean'}
]
});
4. STORE
The Store class encapsulates a client side cache of Model objects.
Stores load data via a Proxy, and also provide functions for sorting, filtering
and querying the model instances contained within it.
// sample usage
var myStore = Ext.create('Ext.data.Store', {
model: 'User',
autoLoad: true,
proxy: {
type: 'ajax',
url: '/users.json',
reader: {
type: 'json',
root: 'users'
}
},
});
5. MODEL AND STORE
One instance of model can be used by many store as you need.
This will not affect to your data.
But when you use one store for many component, this will affect to your data.
When data store changed, will be affected to all component that used it.
But for some reason you will need this behavior, do as you need.
6. VIEW
View is component that will be shown to user.
View can be some container or component like grid, panel, combo, window, etc.
// sample usage
Ext.create('Ext.grid.Panel', {
title: 'Simpsons',
store: Ext.data.StoreManager.lookup('simpsonsStore'),
columns: [
{ text: 'Name', dataIndex: 'name' },
{ text: 'Email', dataIndex: 'email', flex: 1 },
{ text: 'Phone', dataIndex: 'phone' }
],
height: 200,
width: 400,
renderTo: Ext.getBody()
});
7. CONTROLLER
Controller is application controller.
Include Global Model, Global Store, and Global View registration here.
for private Model, Store and View use requires.
this will only loaded when needed.
Controller is listen for events (usually from views) and take some action (in
ExtJs 5 move to ViewController).
// sample usage
Ext.define('MyApp.controller.Users', {
extend: 'Ext.app.Controller',
init: function() {
}
});
8. VIEW CONTROLLER
Only for ExtJs 5 above.
Every view has single controller that listen even from view.
This will be more modular and manageable view.
// sample usage
Ext.define('MyApp.view.foo.FooController', {
extend: 'Ext.app.ViewController',
alias: 'controller.foo',
onBarChange: function (barTextField) {
// called by 'change' event
}
});
9. VIEW MODEL
The ViewModel is a class that manages data specific to the View.
It allows interested components to bind to it and be updated whenever this
data changes.
// sample usage
Ext.define('MyApp.view.TestViewModel2', {
extend: 'Ext.app.ViewModel',
alias: 'viewmodel.test2',
formulas: {
x2: function (get) {
return get('x') * 2;
}
}
});
10. CONFIG CLASS
Config class is used for avoid too much global variable usage.
It's give you getter-setter behavior like Java done.
// sample usage
Ext.define('TEST.config.GlobalVariable',{
singleton : true,
config : {
isNewDashlite : true,
dashliteObject : null,
},
constructor : function(config){
this.initConfig(config);
}
});
11. HOW YOUR ARCHITECTURE WORK ?
+ Fisrt app.js will call Application.js (when use senchaCmd: config here).
+ in Application.js you defined mainController and mainView can be launch
here.
// sample Application.js
Ext.define('TNMD.Application', {
extend: 'Ext.app.Application',
name: 'TNMD',
requires : ['TNMD.config.GlobalVariable'], // this is our cofig class. please see my example config.class
controllers: [ 'AppController'], // this is our mainController
launch: function () {
Ext.create('Ext.container.Viewport', {
layout: 'fit',
items: [{ xtype: 'mainView' }] // this is our mainView
});
}
});
12. HOW YOUR ARCHITECTURE WORK ?
+ Make your controller to load mainView. (just one view, other view using
requires)
+ You can include model and store here, but dont use autoload:true for your
store.
+ Using manual load is more safety, except data for combo.
// sample controller
Ext.define('TNMD.controller.AppController', {
extend: 'Ext.app.Controller',
models: [], //global model
stores: [],
views : ['TNMD.view.MainView' ], // this is our mainView. when you include here will autoload.
init: function() {
this.control({
});
}
});
13. HOW YOUR ARCHITECTURE WORK ?
+ Make your controller to load mainView. (just one view, other view using
requires)
+ You can include model and store here, but dont use autoload:true for your
store.
+ Using manual load is more safety, except data for combo.
// sample mainView
Ext.define('TNMD.view.MainView', {
extend: 'Ext.container.Container',
xtype: 'mainView',
itemId: 'mainView',
requires: [ 'TNMD.viewController.MainController', 'TNMD.view.FilterPanel', 'TNMD.view.ContentPanel'],
controller: 'mainController', //this is our view Controller
layout : 'border',
listeners:{afterrender: ‘onAfterRender’} //call event in ViewController
items:[{xtype : 'filterPanel', region : 'west', width : 250,},
{xtype : 'contentPanel', region : 'center',}]
});
14. HOW YOUR ARCHITECTURE WORK ?
+ Listing all event from view in viewController.
// sample of mainViewController
Ext.define('TNMD.viewController.MainController', {
extend: 'Ext.app.ViewController',
alias: 'controller.mainController',
onAfterRender: function(){
alert(“call after render”);
}
});
15. Contact me on :
Email : mazipanneh@gmail.com
Blog : mazipanneh.wordpress.com
Thanks for your attention.
Presented by : Irfan Maulana