1) Angular JS modules allow you to organize an application into specific modules that contain controllers, services, filters and directives. A module is created using angular.module and can be retrieved later on.
2) Dependency injection in Angular allows components to receive dependencies from the injector. Dependencies can be annotated inline, through the $inject property or implicitly.
3) Data binding in Angular automatically synchronizes data between the model and view. The view reflects changes made to the model and vice versa using bindings like {{expression}} or ngBind.
Chicago Coder Conference 2015
Speaker Biography: Wei Ru
Wei Ru has over 15 years of professional experience in design and development of Java enterprise applications across multiple industries. Currently he works as a technical architect at STA Group, LLC. He received a M.S. degree in Computer Science from Loyola University Chicago. As a software developer with an emphasis on Java, he strongly believes in software re-usability, open standards, and various best practices. He has successfully delivered many products using open source platforms and frameworks during his IT consultancies.
Speaker Biography: Vincent Lau
Vincent Lau has been Senior Architect at STA Group in Chicago for the last two years. He received a B.S. degree in Accounting and Finance from the University of Illinois at Chicago and worked on M.S. of Computer Science at DePaul University. He has over 15 years of software design, development, testing and project management experience on large enterprise distributed computing platforms. Most recently, he has worked on web based applications using Java, Spring, JavaScript, Angular.js, jQuery and web services. He previously had Senior Software Engineer and Lead positions in Royal Caribbean Cruises, Wells Fargo Bank, Cap Gemini America and Trans Union Corp.
Presentation: Practical AngularJS
AngularJS has been seen gaining momentum recently. Whether you want to develop a modern single-page application or to spice up only the view enabled by a traditional MVC web framework, AngularJS allows you to write cleaner, shorter code. AngularJS’ two-way data binding feature allows a declarative approach on views and controllers, and ultimately code modulization. With this strategic change and many features offered by AngularJS, learning AngularJS can be challenging. In this session, we will share some of the experiences we had in Angular UI development, we will cover:
AngularJS modules and common project setup
Communicating to a Restful service
Commonly used Angular functions, directives
UI Bootstrap, grid views and forms in AngularJS
Custom Angular directives
Asynchronous functions and event processing
Material I prepared for a beginner's workshop on AngularJS. Feel free to change it for your own use. I would appreciate it if you attributed the original to me.
Single-page applications (SPAs) take user interaction with web applications to a new level. This means that more logic will be moved to the web browser and we have to become more familiar with JavaScript. AngularJS is one of the leading JavaScript frameworks when talking about SPAs. In this workshop I will present AngularJS in terms of problems it addresses and how it does this. Together we will develop a single-page application and we will go through how traditional concepts of web applications (data and state management, authentication) can be solved using the framework. Furthermore, we will dive into typical pitfalls when developing applications using AngularJS and will see how we can avoid them.
This is a talk I gave the at the AngleBrackets/DevIntersection conference in April of 2014 that covers the AngularJS JavaScript framework (one of my favorite frameworks out there!). In this talk I discussed the challenges with Single Page Applications (SPA) and how AngularJS helps solve those challenges with built-in support for two-way data binding, directives and filters, controllers and more. I also discuss the relationship of modules to controllers, factories and services, and more.
Chicago Coder Conference 2015
Speaker Biography: Wei Ru
Wei Ru has over 15 years of professional experience in design and development of Java enterprise applications across multiple industries. Currently he works as a technical architect at STA Group, LLC. He received a M.S. degree in Computer Science from Loyola University Chicago. As a software developer with an emphasis on Java, he strongly believes in software re-usability, open standards, and various best practices. He has successfully delivered many products using open source platforms and frameworks during his IT consultancies.
Speaker Biography: Vincent Lau
Vincent Lau has been Senior Architect at STA Group in Chicago for the last two years. He received a B.S. degree in Accounting and Finance from the University of Illinois at Chicago and worked on M.S. of Computer Science at DePaul University. He has over 15 years of software design, development, testing and project management experience on large enterprise distributed computing platforms. Most recently, he has worked on web based applications using Java, Spring, JavaScript, Angular.js, jQuery and web services. He previously had Senior Software Engineer and Lead positions in Royal Caribbean Cruises, Wells Fargo Bank, Cap Gemini America and Trans Union Corp.
Presentation: Practical AngularJS
AngularJS has been seen gaining momentum recently. Whether you want to develop a modern single-page application or to spice up only the view enabled by a traditional MVC web framework, AngularJS allows you to write cleaner, shorter code. AngularJS’ two-way data binding feature allows a declarative approach on views and controllers, and ultimately code modulization. With this strategic change and many features offered by AngularJS, learning AngularJS can be challenging. In this session, we will share some of the experiences we had in Angular UI development, we will cover:
AngularJS modules and common project setup
Communicating to a Restful service
Commonly used Angular functions, directives
UI Bootstrap, grid views and forms in AngularJS
Custom Angular directives
Asynchronous functions and event processing
Material I prepared for a beginner's workshop on AngularJS. Feel free to change it for your own use. I would appreciate it if you attributed the original to me.
Single-page applications (SPAs) take user interaction with web applications to a new level. This means that more logic will be moved to the web browser and we have to become more familiar with JavaScript. AngularJS is one of the leading JavaScript frameworks when talking about SPAs. In this workshop I will present AngularJS in terms of problems it addresses and how it does this. Together we will develop a single-page application and we will go through how traditional concepts of web applications (data and state management, authentication) can be solved using the framework. Furthermore, we will dive into typical pitfalls when developing applications using AngularJS and will see how we can avoid them.
This is a talk I gave the at the AngleBrackets/DevIntersection conference in April of 2014 that covers the AngularJS JavaScript framework (one of my favorite frameworks out there!). In this talk I discussed the challenges with Single Page Applications (SPA) and how AngularJS helps solve those challenges with built-in support for two-way data binding, directives and filters, controllers and more. I also discuss the relationship of modules to controllers, factories and services, and more.
An introduction to the complex single page web application framework known as AngularJs. An attempt to overview the high-level aspects of the framework, and to supply references for further exploration.
AngularJS - What is it & Why is it awesome ? (with demos)Gary Arora
AngularJS - What is it & Why is it awesome! A quick introduction to AngularJS, its features and some demos. This deck was part of Gary Arora's presentation for the Boston Code Mastery event in December 2013.
What is AngularJS
AngularJS main components
View / Controller / Module / Scope
Scope Inheritance.
Two way data binding
$watch / $digest / $apply
Dirty Checking
DI - Dependence Injection
$provider vs $factory vs $service
This is a laconic presentation on Angular JS for beginners only. I have emphasized on example rather than theory. There are self explained source code urls attached with slides. In the last slide I have attached source code for a real life example using Angular JS an BootStrap which may be very helpful to understand the concept of Angular JS.
An introduction to the complex single page web application framework known as AngularJs. An attempt to overview the high-level aspects of the framework, and to supply references for further exploration.
AngularJS - What is it & Why is it awesome ? (with demos)Gary Arora
AngularJS - What is it & Why is it awesome! A quick introduction to AngularJS, its features and some demos. This deck was part of Gary Arora's presentation for the Boston Code Mastery event in December 2013.
What is AngularJS
AngularJS main components
View / Controller / Module / Scope
Scope Inheritance.
Two way data binding
$watch / $digest / $apply
Dirty Checking
DI - Dependence Injection
$provider vs $factory vs $service
This is a laconic presentation on Angular JS for beginners only. I have emphasized on example rather than theory. There are self explained source code urls attached with slides. In the last slide I have attached source code for a real life example using Angular JS an BootStrap which may be very helpful to understand the concept of Angular JS.
Are you willing to start using AngularJs? Then try out this presentation to understand the basics.
This is an introduction level presentation of AngularJs and was first presented in "Front End Developers Apeldoorn" meetup in Jexia offices based on Apeldoorn, Netherlands.
Video of the speech: https://www.youtube.com/watch?v=vSbnPxoz74k
Deep Dive into AngularJS Javascript FrameworkEdureka!
AngularJS, a MVW framework from Google is based on JavaScript, a language globally known to millions of developers worldwide - thus giving it a much lower learning curve even for complete beginners. Integrating AngularJS is simple as it evaluates page once HTML is in the DOM and make easier to bind Angular on top of existing applications. It can run along with Node.js, an asynchronous development platform with lightning speed execution, which makes building Mean Stack applications easier and faster. AngularJS comes with a very good documentation and also have wide range of third party modules making it user-friendly for developers.
AngularJS, a MVW framework from Google is based on JavaScript, a language globally known to millions of developers worldwide - thus giving it a much lower learning curve even for complete beginners. Integrating AngularJS is simple as it evaluates page once HTML is in the DOM and make easier to bind Angular on top of existing applications. It can run along with Node.js, an asynchronous development platform with lightning speed execution, which makes building Mean Stack applications easier and faster. AngularJS comes with a very good documentation and also have wide range of third party modules making it user-friendly for developers.
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)
Get up to speed and level up your skills so we can understand core concepts and develop complex web applications more effectively.
Plunkers to check out:
Scope
http://plnkr.co/edit/wruApVb8kh1tttJwkQAP?p=preview
Two-way data binding & ngModel
http://plnkr.co/edit/yJ1jKHO1dpkfsVbMKBu9?p=preview
ngRepeat Directive
http://plnkr.co/edit/Fe5GvSmFQNnsWjUW0qeu?p=preview
Filters & ngModel
http://plnkr.co/edit/eIr8Ajzi9zPo5PA8U7nk?p=preview
Login Service
http://plnkr.co/edit/hf1WxgMr9u1HVQuGv1l6?p=preview
Services used to communicate between controllers
http://plnkr.co/edit/I1rBFI?p=preview
Service vs provider vs factory
http://plnkr.co/edit/kh1YsJmcozzSSqur20Zt?p=preview
Routes
http://plnkr.co/edit/UZRpIHdtmQJgOmCquLQ3?p=preview
1> IMPORTANT PARTS OF ANGULARJS
2> Angular Js FEATURES
3> ADVANTAGES / DISADVANTAGES OF ANGULARJS
4> THE ANGULARJS COMPONENTS
5> MVC
6> STEPS TO CREATE ANGULARJS APP
This presentation has been prepared by Oleksii Prohonnyi for internal Angular.js training to improve skills of newbies in JS/Angular.
Part 2 (Architecture): http://www.slideshare.net/oprohonnyi/dive-into-angular-part-2-architecture
Part 3 (Performance): http://www.slideshare.net/oprohonnyi/dive-into-angular-part-3-performance
Part 4 (Angular 2.0): http://www.slideshare.net/oprohonnyi/dive-into-angular-part-4-angular-20
Part 5 (Experience): https://www.slideshare.net/oprohonnyi/dive-into-angular-part-5-experience
So, recently I had my first Web Development Experience.
After some research and many iterations on different approaches I came out with these solutions:
MVC – Model View Controller Architecture
AWS – Amazon Web Services
Front End – AngularJS and RDW (Responsive Web Design)
Server and Back End – Django and REST API
Application Version of the Web App – Unity and StrangeIoC Framework.
Angular js interview question answer for fresherRavi Bhadauria
AngularJS is a structural framework for dynamic web apps. It lets you use HTML as your template language and lets you extend HTML's syntax to express your application's components clearly and succinctly. Angular's data binding and dependency injection eliminate much of the code you would otherwise have to write. And it all happens within the browser, making it an ideal partner with any server technology.
Angular-Js is a JavaScript-based open-source front-end web application framework mainly maintained by Google and by a community of individuals and corporations to address many of the challenges encountered in developing single-page applications.
We Will learn about:
What is AngularJs?
Key Points
Core Features of AngularJS
How is it works?
AngularJs Terminologies
AngularJs directives
How we start work on AngularJs?
AngularJs Tags
How we use Yeoman?
Advantages and Disadvantages
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.
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.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
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.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
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
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
3. function module(name, requires, configFn)essions
name==='hasOwnProperty'
What is a Module?
01
02
04
You can think of a module as a container for the different
parts of your app – controllers, services, filters, directives, etc.
Creation Retrieval
angular.module('myModule', []); angular.module('myModule');
Signature
4. Basic Module (Steps)
01
Place the script at the
bottom of the page.
02
Place ng-*app to the
root of your application.
*["ng-", "data-ng-", "ng:", "x-ng-"]
03
Create the ng-app
module.
6. Basic Module (Bootstrap)
Asabestpractice,consideraddinganng-strict-didirectiveonthesameelementasng-app
Angular initializes automatically upon DOMContentLoaded event or when the
angular.js script is evaluated if at that time document.readyState is set to 'complete'.
At this point Angular looks for the ng-app directive which designates your application
root.
You should call angular.bootstrap() after you've loaded or defined your modules.
You should not use the ng-app directive when manually
bootstrapping your app.
If window.name contains prefix NG_DEFER_BOOTSTRAP! when angular.bootstrap is
called, the bootstrap process will be paused until angular.resumeBootstrap() is called.
A
M
D
9. Dependency Injection (DI)
The Angular injector subsystem is in charge of creating components, resolving
their dependencies, and providing them to other components as requested.
Dependency
Annotation
1
2
3
$inject Property
Annotation
Inline
Preferred way
Inferred
Implicit
Annotation
Onlyworksifcodeisnotminified/obfuscated(isdisallowedwhen
theinjectorisinstrictmode).
Dependenciesareinjected basedontheordertheyaredeclaredwithin$injectarray.
10. Data Binding
Data-binding in Angular apps is the automatic synchronization of data
between the model and view components.
The way that Angular implements data-binding lets you treat the model as
the single-source-of-truth in your application.
The view is a projection of the model at all times.
When the model changes, the view reflects the change,
and vice versa..
A binding is denoted by double-curlies {{ }} or by ngBind
directive.
ItispreferabletousengBindinsteadof{{expression}},or ng-cloakwith{{expression}}.ForbetterperformanceyoucanuseOne-TimeBinding::.
11. Expressions
AngularJS expressions are much like JavaScript expressions.
They can contain literals, operators and variable.
{{expression}}
Angular JS
1 + 2 = {{1 + 2}}
1 + 2 = 3
//expression//
13. Directives (specialized objects)
Directives are used to extend HTML.
Directive
Types
E
AC
M
Comment:
<!— directive: my-directive exp -->
Element name (default):
<my-directive></my-directive>
Attribute (default):
<div my-directive="exp"></div>
Class:
<div class="my-directive:exp;“/>
Directive Definition Object
IntheDOMwerefertodirectivesbylower-caseforms, incodewerefertodirectivesbytheircase-sensitivecamelCasenormalized.