Qooxdoo Interview Questions and Answers Guide

Total Page:16

File Type:pdf, Size:1020Kb

Qooxdoo Interview Questions and Answers Guide Qooxdoo Interview Questions And Answers Guide. Global Guideline. https://www.globalguideline.com/ Qooxdoo Interview Questions And Answers Global Guideline . COM Qooxdoo Job Interview Preparation Guide. Question # 1 What is Qooxdoo? Answer:- qooxdoo is an open source Ajax web application framework. It is an LGPL- and/or EPL-licensed multipurpose framework that includes support for professional JavaScript development, a graphical user interface (GUI) toolkit and high-level client-server communication. Read More Answers. Question # 2 Is qooxdoo freely available? Answer:- Yes. qooxdoo is Open Source, dual-licensed under LGPL/EPL, i.e. the "GNU Lesser General Public License (LGPL)" and the "Eclipse Public License (EPL)". As a recipient of qooxdoo, you may choose which license to receive the code under. Read More Answers. Question # 3 Who developed qooxdoo? Answer:- qooxdoo was initiated and is maintained by 1&1, the world's biggest web hosting company. There is a team of full-time core developers as well as many committers and contributors. Read More Answers. Question # 4 Which browsers are supported? Answer:- A qooxdoo application runs in all major web browsers - with identical look & feel. Read More Answers. Question # 5 Does qooxdoo come with a server? Answer:- No. If you already have an existing backend that serves HTTP (or HTTPS) requests, it's probably fine to continue using it. Optionally qooxdoo offers several RPC servers for an elegant client-server communication. BTW, during development of your client application the local file system often is sufficient, without the need to use a real server. Read More Answers. Question # 6 What languages and technologies do we need to know? Answer:- Not many. qooxdoo features regular object-oriented GUI programming without requiring knowledge of low-level web technologies. No HTML, no CSS, no DOM. Just JavaScript. Even non-JavaScript programmers get easily familiar with qooxdoo's OO capabilities and its tool chain. Read More Answers. Question # 7 Is not qooxdoo just another JavaScript library? Answer:- Copyright © https://www.GlobalGuideline.COM Page 2/5 Qooxdoo Interview Questions And Answers No. It's also not just a "library", but a "framework". It is much more comprehensive than a typical JS library like jQuery or Prototype. qooxdoo's main focus is on creating full-featured rich internet applications (RIAs), so it comes with a large set of high-quality widgets and features a powerful, platform-independent tool chain. But due to some recent advancements it is now also possible to leverage qooxdoo as a low-level library for extending traditional HTML documents. Read More Answers. Question # 8 Suppose I am familiar withGlobal jQuery. How does it compare? Guideline . COM Answer:- As with other typical JS libraries, much of jQuery's features are a subset of the qooxdoo framework. To allow for a jQuery-like programming style, an API very similar to jQuery is provided. Read More Answers. Copyright © https://www.GlobalGuideline.COM Page 3/5 Client Side Scripting Most Popular Interview Topics. 1 : AngularJS Frequently Asked Interview Questions and Answers Guide. 2 : Ext JS Frequently Asked Interview Questions and Answers Guide. 3 : jQuery Mobile Frequently Asked Interview Questions and Answers Guide. 4 : Dojo Frequently Asked Interview Questions and Answers Guide. 5 : Sencha Touch Frequently Asked Interview Questions and Answers Guide. 6 : JQuery User Interface Frequently Asked Interview Questions and Answers Guide. 7 : EXT GWT Frequently Asked Interview Questions and Answers Guide. 8 : Prototype Frequently Asked Interview Questions and Answers Guide. 9 : MooTools Frequently Asked Interview Questions and Answers Guide. 10 : Ext Core Frequently Asked Interview Questions and Answers Guide. About Global Guideline. Global Guideline is a platform to develop your own skills with thousands of job interview questions and web tutorials for fresher's and experienced candidates. These interview questions and web tutorials will help you strengthen your technical skills, prepare for the interviews and quickly revise the concepts. Global Guideline invite you to unlock your potentials with thousands of Interview Questions with Answers or begin a tutorial right away, such as HTML, XML, XSLT, Cascading Style Sheet (CSS), Search Engine Optimization (SEO), JavaScript, Structure Query Language (SQL), Database Articles, Web Hosting Guide and much more. Learn the most common technologies Interview Questions and Answers. We will help you to explore the resources of the World Wide Web and develop your own skills from the basics to the advanced. Here you will learn anything quite easily and you will really enjoy while learning. Global Guideline will help you to become a professional and Expert, well prepared for the future. * This PDF was generated from https://www.GlobalGuideline.com at April 4th, 2021 * If any answer or question is incorrect or inappropriate or you have correct answer or you found any problem in this document then don't hesitate feel free and e-mail us we will fix it. You can follow us on FaceBook for latest Jobs, Updates and other interviews material. www.facebook.com/InterviewQuestionsAnswers Follow us on Twitter for latest Jobs and interview preparation guides https://twitter.com/InterviewGuide Best Of Luck. Global Guideline Team https://www.globalguideline.com [email protected].
Recommended publications
  • Introduction to React.Js
    Introduction to React A workshop for COMP 523 Aaron Smith Monday, Feb. 10, 2020 What is React? • React is a JavaScript framework • Used for front end web development • Think of jQuery, but more structured • Created and used by Facebook • Famous for implementing a virtual dom Timeline of front-end JavaScript frameworks jQuery* AngularJS React Vue Angular (2006) (2010) (2013) (2014) (2014) * jQuery is more often considered a library than a framework Common tasks in front-end development App state Data definition, organization, and storage User actions Event handlers respond to user actions Templates Design and render HTML templates Routing Resolve URLs Data fetching Interact with server(s) through APIs and AJAX Fundamentals of React 1. JavaScript and HTML in the same file (JSX) 2. Embrace functional programming 3. Components everywhere JavaScript and HTML in the same file HTML CSS JS JSX CSS or JSS Traditional React approach approach JSX: the React programming language const first = "Aaron"; const last = "Smith"; const name = <span>{first} {last}</span>; const list = ( const listWithTitle = ( <ul> <> <li>Dr. David Stotts</li> <h1>COMP 523</h1> <li>{name}</li> <ul> </ul> <li>Dr. David Stotts</li> ); <li>{name}</li> </ul> </> ); “React is just JavaScript” Functional programming 1. Functions are “first class citizens” 2. Variables are immutable 3. Functions have no side effects Functional programming Functions are “first class citizens” let add = function() { console.log('Now adding numbers'); const five = 3 + 2; }; function foo() { return
    [Show full text]
  • Sencha Touch and Ext JS Developer Description
    Sencha Touch and Ext JS Developer Description: Health Outcomes Worldwide (HOW), a diverse and rapidly growing Canadian company seeks a motivated developer to work with an agile virtual team creating cutting-edge web and mobile applications for use by healthcare professionals. HOW provides solutions used by nurses in healthcare environments across Canada. The mobile application is a hybrid HTML5 (Sencha Touch)/Cordova solution designed for tablet devices (iOS and Android). Plans for a revamped browser-based solution (using ExtJS 5) are also in development. The selected developer will play an integral role in both mobile and desktop solution design and development using Sencha tools. The ideal candidate will have: • 4+ years of extensive experience with Sencha Ext JS framework and 2+ experience with Sencha Touch framework. • In-depth knowledge of javascript. • Experience building iOS, Android, Windows and Blackberry apps with PhoneGap/ Cordova platform. • Solid knowledge of HTML5, CSS3, EcmaScript 6 and their integration in a standards-based fashion with each other. • Proficiency with the DOM and asynchronous event programming model. • Experience with cross-platform (PC/Mac, desktop, laptop, tablet) and cross-browser (IE, Firefox, Chrome, Safari) development. • Experience with AJAX, JSON and RESTful web services. • Server-side development with ASP.NET WebForms, ASP.NET MVC and Node.js. • Database design and programming using MS SQL Server and SQLite. • Familiarity with Design Patterns, particularly Model-View-Controller (MVC). • Experience with mobile development and Touch interfaces. • Solid understanding and experience with Agile software development methodologies. Qualified, interested parties should submit a resume to [email protected].
    [Show full text]
  • 85324630.Pdf
    About NetTantra NetTantra is a creative technology and design company based out of India, US and UK. We provide web based solutions and mobile solutions to various industries like manufacturing, consulting, education. We have expertise in various sectors of the web including an array of server-side languages, OpenSource CMS/Blog frameworks, Linux/UNIX system administration, production server backup and recovery solutions, cloud infrastructure set-up and much more. Our expertise in providing WordPress based solutions has been acclaimed by many of our clients and the OpenSource community. We also provide cloud based solutions like migrating existing applications and building cloud applications for public or private cloud setups. We are known among our clients for on-time delivery and extraordinary quality of service. In mobile based solutions, we have expertise in developing native applications for iOS and Android platforms. We also develop cross-platform mobile applications using Sencha Touch and jQuery Mobile frameworks. 2 of 14 pages Why Hire Us ✔ Technology ◦ We have expertise in the most cutting edge tools and technologies used in the industry with special focus on OpenSource Technologies ◦ We pay special attention to web and network security for all projects ◦ Our team follows highly optimized project delivery life cycles and processes ✔ Cost ◦ We offer the best price to quality ratio ✔ Infrastructure ◦ Advanced workstations ◦ Cutting edge computing and network systems ◦ Power packed online servers ◦ Smart communications systems ◦ Conference halls, CBT and video learning facilities ◦ High-speed uninterrupted Internet connection ✔ Quality of Service ◦ Guaranteed client satisfaction ◦ Real-time customer support with the least turn-around in the industry ◦ Pre-sales technical and business related support to partners and agencies ✔ Ethics and Principles ◦ We ensure confidentiality in all our dealings.
    [Show full text]
  • ODOT Default Web Application Architecture
    The Ohio Department of Transportation (ODOT) Division of Information Technology ODOT Default Web Application Architecture Filename:ODOT Web Application Architecture.doc Version: 8.0 Author: Michael Jordan Last Modified: 11/16/2017 Project Site: Document Summary: Prepared by the ODOT Division of Information Technology (DoIT) [Document Header] Contents 1 Introduction ......................................................................................................................... 3 1.1 About This Document ..................................................................................................... 3 1.2 Document Location ......................................................................................................... 3 2 Architecture ......................................................................................................................... 4 2.1 A Layered Approach ....................................................................................................... 4 2.1.1 User Interface Layer ............................................................................................... 4 2.1.2 Domain Layer ......................................................................................................... 4 2.1.3 Service Layer .......................................................................................................... 5 3 Technologies ....................................................................................................................... 6 3.1 Microsoft .NET Platform.................................................................................................
    [Show full text]
  • Pragmatic Guide to Javascript
    www.allitebooks.com What Readers Are Saying About Pragmatic Guide to J a v a S c r i p t I wish I had o w n e d this book when I first started out doing JavaScript! Prag- matic Guide to J a v a S c r i p t will take you a big step ahead in programming real-world JavaScript by showing you what is going on behind the scenes in popular JavaScript libraries and giving you no-nonsense advice and back- ground information on how to do the right thing. W i t h the condensed years of e x p e r i e n c e of one of the best JavaScript developers around, it’s a must- read with great reference to e v e r y d a y JavaScript tasks. Thomas Fuchs Creator of the script.aculo.us framework An impressive collection of v e r y practical tips and tricks for getting the most out of JavaScript in today’s browsers, with topics ranging from fundamen- tals such as form v a l i d a t i o n and JSON handling to application e x a m p l e s such as mashups and geolocation. I highly recommend this book for anyone wanting to be more productive with JavaScript in their web applications. Dylan Schiemann CEO at SitePen, cofounder of the Dojo T o o l k i t There are a number of JavaScript books on the market today, b u t most of them tend to focus on the new or inexperienced JavaScript programmer.
    [Show full text]
  • THE FUTURE of SCREENS from James Stanton a Little Bit About Me
    THE FUTURE OF SCREENS From james stanton A little bit about me. Hi I am James (Mckenzie) Stanton Thinker / Designer / Engineer / Director / Executive / Artist / Human / Practitioner / Gardner / Builder / and much more... Born in Essex, United Kingdom and survived a few hair raising moments and learnt digital from the ground up. Ok enough of the pleasantries I have been working in the design field since 1999 from the Falmouth School of Art and onwards to the RCA, and many companies. Ok. less about me and more about what I have seen… Today we are going to cover - SCREENS CONCEPTS - DIGITAL TRANSFORMATION - WHY ASSETS LIBRARIES - CODE LIBRARIES - COST EFFECTIVE SOLUTION FOR IMPLEMENTATION I know, I know, I know. That's all good and well, but what does this all mean to a company like mine? We are about to see a massive change in consumer behavior so let's get ready. DIGITAL TRANSFORMATION AS A USP Getting this correct will change your company forever. DIGITAL TRANSFORMATION USP-01 Digital transformation (DT) – the use of technology to radically improve performance or reach of enterprises – is becoming a hot topic for companies across the globe. VERY DIGITAL CHANGING NOT VERY DIGITAL DIGITAL TRANSFORMATION USP-02 Companies face common pressures from customers, employees and competitors to begin or speed up their digital transformation. However they are transforming at different paces with different results. VERY DIGITAL CHANGING NOT VERY DIGITAL DIGITAL TRANSFORMATION USP-03 Successful digital transformation comes not from implementing new technologies but from transforming your organisation to take advantage of the possibilities that new technologies provide.
    [Show full text]
  • HCI Lessons Using AJAX for a Page-Turning Web Application
    CHI 2011 • Session: Reading & Writing May 7–12, 2011 • Vancouver, BC, Canada Bells, Whistles, and Alarms: HCI Lessons Using AJAX for a Page-turning Web Application Juliet L. Hardesty Abstract User Interface Design Specialist This case study describes creating a version of METS Digital Library Program Navigator, a page-turning web application for multi- Indiana University part digital objects, using an AJAX library with user Herman B Wells Library, W501 interface components. The design for this version 1320 E. 10th Street created problems for customized user interactions and Bloomington, IN 47405 USA accessibility problems for users, including those using [email protected] assistive technologies and mobile devices. A review of the literature considers AJAX, accessibility, and universal usability and possible steps to take moving forward to correct these problems in METS Navigator. Keywords AJAX, accessibility, universal usability ACM Classification Keywords H.5.2. Information interfaces and presentation: User interfaces - user-centered design, standardization. General Terms Design, human factors, standardization Copyright is held by the author/owner(s). CHI 2011, May 7–12, 2011, Vancouver, BC, Canada. Introduction ACM 978-1-4503-0268-5/11/05. AJAX (Asynchronous JavaScript and XML) is a widely used method for developing Web 2.0 applications 827 CHI 2011 • Session: Reading & Writing May 7–12, 2011 • Vancouver, BC, Canada (called Rich Internet Applications, or RIA’s), both to incorporate the Semantic Web into Web 2.0 enhance certain features
    [Show full text]
  • IADIS Conference Template
    www.seipub.org/ie Information Engineering (IE) Volume 3, 2014 Performance and Quality Evaluation of jQuery Javascript Framework Andreas Gizas, Sotiris P. Christodoulou, Tzanetos Pomonis HPCLab, Computer Engineering & Informatics Dept., University of Patras Rion, Patras Received Jun 10, 2013; Revised Jun 21, 2013; Accepted Mar 12, 2014; Published Jun 12, 2014 © 2014 Science and Engineering Publishing Company Abstract devices. Mobile web is the name of this new field of The scope of this work is to provide a thorough web applications and JavaScript is expected to play a methodology for quality and performance evaluation of the major role in its development with the evolution of most popular JavaScript framework, the jQuery Framework, new devices and standards (ex. iPhone, Android) or as by taking into account well established software quality the heart of cross platform applications (like factors and performance tests. The JavaScript programming phonegap.com). There are also proposals for language is widely used for web programming and employing JavaScript in server-side applications increasingly, for general purpose of computing. Since the (Server-Side JavaScript Reference v1.2). growth of its popularity and the beginning of web 2.0 era, many JavaScript frameworks have become available for Due to the plethora of applications that JavaScript programming rich client-side interactions in web serves and the variety of programming needs, applications. The jQuery project and its community serve frameworks have been created in order to help both today as a major part of web programmers. The main programmers and end-users. These frameworks aim to outcome of this work is to highlight the pros and cons of be a useful tool for simplifying JavaScript code jQuery in various areas of interest and signify which and development and repeat blocks of code by using just a where the weak points of its code are.
    [Show full text]
  • “Web Development Using Python” 01 April 2021
    A Report on the Webinar “Web development using Python” 01 April 2021 Organized by ‘Anacron’, Students association of the Department of Computer Science and Engineering, Akshaya College of Engineering and Technology A webinar, “Web development using Python” was organized by the students’ association, ‘Anacron’ of the department of Computer Science and Engineering, on 1-4-21. A brief report of the same is given below. WELCOME ADDRESS: Welcome address was given by Dr. N. Rajkumar, HOD/CSE, ACET. INTRODUCTION OF CHIEF GUEST Ms. J. Rajichellam completed her UG degree B.E CSE in Madurai Institute of Engineering and Technology. She is having certificates of proficiency in C, C++, HTML5, CSS, Javascript, Jquery, etc.,. She is having more than 6 years of industrial experience and currently working as Technical trainer in Elysium Academy. CHIEF GUEST PRESENTATION: Ms. J. Rajichellam started her presentation with a brief note about the future for Web development using python and then explained about the career opportunities in Python. She also explained as to why students should be well versed in python. She also urged the students to have a goal for their career and for that they should envisage a plan. She opined that without a plan they can’t achieve success. She said, Web development is an umbrella term for conceptualizing, creating, deploying and operating web applications and application programming interfaces for the web. She basically gave explanation for three topics. 1. Why is web development important? The web has grown a mindboggling amount in the number of sites, users and implementation capabilities since the first website went live in 1989.
    [Show full text]
  • Download Ebook ^ Javascript: Ajax, Cross-Site Scripting, Couchdb
    W5CAMG0U1NWQ < PDF ^ JavaScript: Ajax, Cross-Site Scripting, CouchDB, WebKit, JQuery, Dojo Toolkit, Bookmarklet, ActionScript, V8,... JavaScript: A jax, Cross-Site Scripting, Couch DB, W ebKit, JQuery, Dojo Toolkit, Bookmarklet, A ctionScript, V 8, SpiderMonkey, Qooxdoo, Ext JS Filesize: 7.09 MB Reviews It becomes an amazing book which i actually have at any time study. It is actually loaded with wisdom and knowledge You wont sense monotony at at any time of your respective time (that's what catalogues are for regarding should you request me). (Rosina Schowalter V) DISCLAIMER | DMCA EUQW6UIGSWMD > Kindle « JavaScript: Ajax, Cross-Site Scripting, CouchDB, WebKit, JQuery, Dojo Toolkit, Bookmarklet, ActionScript, V8,... JAVASCRIPT: AJAX, CROSS-SITE SCRIPTING, COUCHDB, WEBKIT, JQUERY, DOJO TOOLKIT, BOOKMARKLET, ACTIONSCRIPT, V8, SPIDERMONKEY, QOOXDOO, EXT JS Books LLC, Wiki Series, 2011. Condition: New. This item is printed on demand for shipment within 3 working days. Read JavaScript: Ajax, Cross-Site Scripting, CouchDB, WebKit, JQuery, Dojo Toolkit, Bookmarklet, ActionScript, V8, SpiderMonkey, Qooxdoo, Ext JS Online Download PDF JavaScript: Ajax, Cross-Site Scripting, CouchDB, WebKit, JQuery, Dojo Toolkit, Bookmarklet, ActionScript, V8, SpiderMonkey, Qooxdoo, Ext JS R6UOTKQRMAXT « PDF \ JavaScript: Ajax, Cross-Site Scripting, CouchDB, WebKit, JQuery, Dojo Toolkit, Bookmarklet, ActionScript, V8,... See Also A Smarter Way to Learn JavaScript: The New Approach That Uses Technology to Cut Your Effort in Half Createspace, United States, 2014. Paperback. Book Condition: New. 251 x 178 mm. Language: English . Brand New Book ***** Print on Demand *****.The ultimate learn-by-doing approachWritten for beginners, useful for experienced developers who want to... Read PDF » Why We Hate Us: American Discontent in the New Millennium Random House USA Inc, United States, 2009.
    [Show full text]
  • Sencha Web Application Lifecycle Management Platform
    Sencha Web Application Lifecycle Management Platform Businesses are under more pressure than ever to deliver Develop sophisticated web applications to their customers as quickly as possible. These applications are expected to be high quality, It’s critical for developers to reduce time to market and deliver visually compelling and run on multiple devices including desktops, high-quality products. We provide comprehensive frameworks tablets, and smartphones. Plus, many of these applications will that teams can use to build cross-platform web applications. We live for several years meaning that organizations have to consider offer both a JavaScript framework – Sencha Ext JS, and a Java the cost of maintaining and upgrading the application over the framework – Sencha GXT. long term. Sencha Ext JS For developers who want to use HTML5, CSS, and JavaScript, there The Sencha Mission is no better choice than Ext JS. More than 60% of the Fortune 100 Our mission is to help organizations deliver the right experience on rely on Ext JS and its comprehensive component library. the right screen at the right time. To deliver on this mission, we’ve It comes with everything a developer needs to create a created the Sencha Web Application Lifecycle Management Platform complex web application including UI component, data package, for designing, developing, deploying and managing cross-platform advanced charts, and application templates to help developers web applications. jumpstart their development efforts. Plus from a single code base, developers can create
    [Show full text]
  • Choosing the Right Javascript Framework for Your Next Web
    Choosing the Right JavaScript Framework for Your Next Web Application by Brandon Satrom © 2017 Progress. All Rights Reserved. All Rights © 2017 Progress. 2018 WHITEPAPER Table of Contents The Current State of Web Frameworks / 3 Tooling Considerations / 22 Evaluation Criteria / 5 UI & Component Libraries / 22 Ecosystem Considerations / 7 IDE & Tooling Support / 23 History & Longevity / 7 Companion & CLI Tools / 24 Popularity / 9 Enterprise Considerations / 26 Corporate Support / 11 Licensing / 26 Community & Ecosystem / 12 Support & Upgrade Paths / 27 Framework Considerations / 13 Security / 29 Getting Started Experience / 13 Talent Pool & Resources / 30 Skill Requirements / 15 Making a Choice / 33 Completeness of Offering / 17 Size & Performance / 18 Beyond the Browser Options / 21 © 2018 Progress. All Rights Reserved. All Rights © 2018 Progress. Progress / Kendo UI 2 The state of web application development has changed drastically in the past ten years. These changes have been spurred on by greater bandwidth for many, more powerful and feature-rich browsers. The result is a thriving web ecosystem with sites, apps and experiences that would have been hard to imagine a decade ago. And yet, for many developers, this ecosystem often feels like a bazaar, stuffed with libraries and frameworks that do anything and everything one could imagine. For every need there are a dozen options to choose from, and with new stalls (libraries) opening every day, it’s no wonder many of us pine for the days when starting a new project was as simple as dropping jQuery in a script tag. The Current State of Web Frameworks There’s no doubt that the web has grown in complexity, and our development tooling options have grown along with it.
    [Show full text]