Client-Server Web Apps with Javascript and Java
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Interaction Between Web Browsers and Script Engines
IT 12 058 Examensarbete 45 hp November 2012 Interaction between web browsers and script engines Xiaoyu Zhuang Institutionen för informationsteknologi Department of Information Technology Abstract Interaction between web browser and the script engine Xiaoyu Zhuang Teknisk- naturvetenskaplig fakultet UTH-enheten Web browser plays an important part of internet experience and JavaScript is the most popular programming language as a client side script to build an active and Besöksadress: advance end user experience. The script engine which executes JavaScript needs to Ångströmlaboratoriet Lägerhyddsvägen 1 interact with web browser to get access to its DOM elements and other host objects. Hus 4, Plan 0 Browser from host side needs to initialize the script engine and dispatch script source code to the engine side. Postadress: This thesis studies the interaction between the script engine and its host browser. Box 536 751 21 Uppsala The shell where the engine address to make calls towards outside is called hosting layer. This report mainly discussed what operations could appear in this layer and Telefon: designed testing cases to validate if the browser is robust and reliable regarding 018 – 471 30 03 hosting operations. Telefax: 018 – 471 30 00 Hemsida: http://www.teknat.uu.se/student Handledare: Elena Boris Ämnesgranskare: Justin Pearson Examinator: Lisa Kaati IT 12 058 Tryckt av: Reprocentralen ITC Contents 1. Introduction................................................................................................................................ -
Stable/Build) • --Port PORT - Set the PORT Number (Default: 8000)
Pyodide Release 0.18.1 unknown Sep 16, 2021 CONTENTS 1 Using Pyodide 3 1.1 Getting started..............................................3 1.2 Downloading and deploying Pyodide..................................6 1.3 Using Pyodide..............................................7 1.4 Loading packages............................................ 12 1.5 Type translations............................................. 14 1.6 Pyodide Python compatibility...................................... 25 1.7 API Reference.............................................. 26 1.8 Frequently Asked Questions....................................... 50 2 Development 55 2.1 Building from sources.......................................... 55 2.2 Creating a Pyodide package....................................... 57 2.3 How to Contribute............................................ 64 2.4 Testing and benchmarking........................................ 74 2.5 Interactive Debugging.......................................... 76 3 Project 79 3.1 About Pyodide.............................................. 79 3.2 Roadmap................................................. 80 3.3 Code of Conduct............................................. 82 3.4 Governance and Decision-making.................................... 83 3.5 Change Log............................................... 85 3.6 Related Projects............................................. 95 4 Indices and tables 97 Python Module Index 99 Index 101 i ii Pyodide, Release 0.18.1 Python with the scientific stack, compiled to WebAssembly. -
Creating Dynamic Web-Based Reporting Dana Rafiee, Destiny Corporation, Wethersfield, CT
Creating Dynamic Web-based Reporting Dana Rafiee, Destiny Corporation, Wethersfield, CT ABSTRACT OVERVIEW OF SAS/INTRNET SOFTWARE In this hands on workshop, we'll demonstrate and discuss how to take a standard or adhoc report and turn it into a web based First, it is important to understand SAS/INTRNET software and its report that is available on demand in your organization. In the use. workshop, attendees will modify an existing report and display the results in various web based formats, including HTML, PDF Three components are required for the SAS/INTRNET software and RTF. to work. INTRODUCTION 1) Web Server Software – such as Microsoft’s Personal To do this, we’ll use Dreamweaver software as a GUI tool to Web Server/Internet Information Services, or the create HTML web pages. We’ll use SAS/Intrnet software as a Apache Web Server. back end tool to execute SAS programs with parameters selected on the HTML screen presented to the user. 2) Web Browser – Such as Microsoft’s Internet Explorer or Netscape’s Navigator. Our goal is to create the following screen for user input. 3) SAS/INTRNET Software – Called the Application Dispatcher. It is composed of 2 pieces. o SAS Application Server – A SAS program on a Server licensed with the SAS/INTRNET Module. o Application Broker – A Common Gateway Interface (CGI) program that resides on the web server and communicates between the Browser and the Application Server. These components can all reside on the same system, or on different systems. Types of Services 1) Socket Service: is constantly running, waiting for incoming Transactions. -
Javascript API Deprecation in the Wild: a First Assessment
JavaScript API Deprecation in the Wild: A First Assessment Romulo Nascimento, Aline Brito, Andre Hora, Eduardo Figueiredo Department of Computer Science Federal University of Minas Gerais, Brazil romulonascimento, alinebrito, andrehora,figueiredo @dcc.ufmg.br { } Abstract—Building an application using third-party libraries of our knowledge, there are no detailed studies regarding API is a common practice in software development. As any other deprecation in the JavaScript ecosystem. software system, code libraries and their APIs evolve over JavaScript has become extremely popular over the last years. time. In order to help version migration and ensure backward According to the Stack Overflow 2019 Developer Survey1, compatibility, a recommended practice during development is to deprecate API. Although studies have been conducted to JavaScript is the most popular programming language in this investigate deprecation in some programming languages, such as platform for the seventh consecutive year. GitHub also reports Java and C#, there are no detailed studies on API deprecation that JavaScript is the most popular language in terms of unique in the JavaScript ecosystem. This paper provides an initial contributors to both public and private repositories2. The npm assessment of API deprecation in JavaScript by analyzing 50 platform, the largest JavaScript package manager, states on popular software projects. Initial results suggest that the use of 3 deprecation mechanisms in JavaScript packages is low. However, their latest survey that 99% of JavaScript developers rely on wefindfive different ways that developers use to deprecate API npm to ease the management of their project dependencies. in the studied projects. Among these solutions, deprecation utility This survey also points out the massive growth in npm usage (i.e., any sort of function specially written to aid deprecation) and that started about 5 years ago. -
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. -
JCP at Javapolis 2007
Javapolis News ❙ 14 December 2007 ❙ Nr 5 ❙ Published by Minoc Business Press 54 www.nonillion.com Parleys Want to become a NONILLIONAIRE ? mail us at : [email protected] Building Rich Internet Applications with Flex and JavaFX “There’s a well thought out com- an online environment using Adobe AIR. “Even when you ponent model for Flex”, he said. are offl ine, you still can update data. When the connec- “And there’s a thriving market tion comes back on, the system synchronizes automati- for components out there, both cally.” Open Source and commercial. So there are literally hundreds JavaPolis founder Stephan Janssen was next to explain of components available to how he decided to have Parleys.com rewritten using Flex. use in Flex.” And no, Flex isn’t Parleys.com offers a massive amount of Java talks – from there for fun and games only. JavaPolis, JavaOne and other Java events from all over “There are already a great the world – combining video images with the actual pres- number of business applica- entation slides of the speakers. Janssen programmed the tions running today, all built application for fun at fi rst, but with over 10 TB of streamed with Flex.” Eckel backed up video in just under a year, it’s clear Parleys.com sort of his statement with an ex- started to lead its own life. “The decision to write a new ample of an interface for an version was made six months ago”, he said. “It was still intranet sales application. too early to use JavaFX. And Silverlight? No thanks.” “Some people think Flex Flex allowed him to leverage the Java code of the earlier isn’t the right choice to version of Parleys.com and to resolve the Web 2.0 and make for business applica- AJAX issues he had en- countered while programming tions, because the render- the fi rst version. -
Modern Web Application Frameworks
MASARYKOVA UNIVERZITA FAKULTA INFORMATIKY Û¡¢£¤¥¦§¨ª«¬Æ°±²³´µ·¸¹º»¼½¾¿Ý Modern Web Application Frameworks MASTER’S THESIS Bc. Jan Pater Brno, autumn 2015 Declaration Hereby I declare, that this paper is my original authorial work, which I have worked out by my own. All sources, references and literature used or ex- cerpted during elaboration of this work are properly cited and listed in complete reference to the due source. Bc. Jan Pater Advisor: doc. RNDr. Petr Sojka, Ph.D. i Abstract The aim of this paper was the analysis of major web application frameworks and the design and implementation of applications for website content ma- nagement of Laboratory of Multimedia Electronic Applications and Film festival organized by Faculty of Informatics. The paper introduces readers into web application development problematic and focuses on characte- ristics and specifics of ten selected modern web application frameworks, which were described and compared on the basis of relevant criteria. Practi- cal part of the paper includes the selection of a suitable framework for im- plementation of both applications and describes their design, development process and deployment within the laboratory. ii Keywords Web application, Framework, PHP,Java, Ruby, Python, Laravel, Nette, Phal- con, Rails, Padrino, Django, Flask, Grails, Vaadin, Play, LEMMA, Film fes- tival iii Acknowledgement I would like to show my gratitude to my supervisor doc. RNDr. Petr So- jka, Ph.D. for his advice and comments on this thesis as well as to RNDr. Lukáš Hejtmánek, Ph.D. for his assistance with application deployment and server setup. Many thanks also go to OndˇrejTom for his valuable help and advice during application development. -
Defensive Javascript Building and Verifying Secure Web Components
Defensive JavaScript Building and Verifying Secure Web Components Karthikeyan Bhargavan1, Antoine Delignat-Lavaud1, and Sergio Maffeis2 1 INRIA Paris-Rocquencourt, France 2 Imperial College London, UK Abstract. Defensive JavaScript (DJS) is a typed subset of JavaScript that guarantees that the functional behavior of a program cannot be tampered with even if it is loaded by and executed within a malicious environment under the control of the attacker. As such, DJS is ideal for writing JavaScript security components, such as bookmarklets, single sign-on widgets, and cryptographic libraries, that may be loaded within untrusted web pages alongside unknown scripts from arbitrary third par- ties. We present a tutorial of the DJS language along with motivations for its design. We show how to program security components in DJS, how to verify their defensiveness using the DJS typechecker, and how to analyze their security properties automatically using ProVerif. 1 Introduction Since the advent of asynchronous web applications, popularly called AJAX or Web 2.0, JavaScript has become the predominant programming language for client-side web applications. JavaScript programs are widely deployed as scripts in web pages, but also as small storable snippets called bookmarklets, as down- loadable web apps,1 and as plugins or extensions to popular browsers.2 Main- stream browsers compete with each other in providing convenient APIs and fast JavaScript execution engines. More recently, Javascript is being used to program smartphone and desktop applications3, and also cloud-based server ap- plications,4 so that now programmers can use the same idioms and libraries to write and deploy a variety of client- and server-side programs. -
Zack Robinson-Android and Amazon Resume.Docx
Contact Innovative, Insightful, Resilient Phone: 814-525-1519 A geek with a gift for gab Email: [email protected] 8 years in Software Development Strengths Summary of Expertise Mobile/TV App Development ▪ Rapidly creates custom features for Android and Amazon Software Engineering Principles applications using UI/UX requirements and mockups Object-Oriented Programming ▪ Particularly comfortable with video playback, location services, (Java) catalog management, authentication, payment processing, and Functional Programming (Kotlin) user management features Refactoring to Design Patterns ▪ Expert at writing clean, re-usable Java and Kotlin code using SOLID principles and software design patterns Data Structures and Algorithms ▪ Adept at reducing operational costs on projects by automating Test-Driven Development quality assurance tasks Technical Communication ▪ Knowledgeable on Android Architecture Components and test Requirements Analysis driven frameworks (MVVM, MVP, etc) Strategic Consulting ▪ Familiar with NFC (Near field communication) technology, Broadcast Receivers and Services, and 3G and Wi-Fi technology. ▪ Adept at storing JSON server responses as data models in device memory (shared preferences, external storage, SQL Lite DB, etc.) ▪ Maintains quality through rigorous code review and testing, and partnerships with QA teams. ▪ Excellent at communicating technical requirements to non-technical stakeholders. ▪ Comfortable working remotely or on-site Technical Skills and Knowledge Languages: Java, Kotlin, Bytecode, XML, SQL, JavaScript, -
Poly Videoos Offer of Source for Open Source Software 3.6.0
OFFER OF SOURCE FOR 3.6.0 | 2021 | 3725-85857-010A OPEN SOURCE SOFTWARE August Poly VideoOS Software Contents Offer of Source for Open Source Software .............................................................................. 1 Open Source Software ............................................................................................................. 2 Qualcomm Platform Licenses ............................................................................................................. 2 List of Open Source Software .................................................................................................. 2 Poly G7500, Poly Studio X50, and Poly Studio X30 .......................................................................... 2 Poly Microphone IP Adapter ............................................................................................................. 13 Poly IP Table Microphone and Poly IP Ceiling Microphone ............................................................. 18 Poly TC8 and Poly Control Application ............................................................................................. 21 Get Help ..................................................................................................................................... 22 Related Poly and Partner Resources ..................................................................................... 22 Privacy Policy ........................................................................................................................... -
IP Log for Eclipse.Platform Release 4.0, July 2010 Licenses
IP Log for eclipse.platform Release 4.0, July 2010 Licenses • Eclipse Public License v1.0 Third-Party Code CQ Third-Party Code License Use ICU4J (core and extended ICU4J License (X License, 1065 function) and ICU4J MIT Style) Replacement plug-in Version: 3.6 ICU4J License (X License, 1116 ICU4J Version: 3.4.5.20061213 MIT Style) 1153 JSch 0.1.31 Version: 0.1.31 New BSD license Apache Lucene Version: 1.9.1 243 (Core+Contrib Analyzers Apache License, 2.0 Analysis Src) 257 APT Version: 1 New BSD license Mozilla Public License 1.1 (MPL), MIT Style with No 262 Cairo Version: 1.0.2 Endorsement Clause, Historical Permissive Notice & Disclaimer ICU4J License (X License, 280 ICU4J Version: 3.4 MIT Style) ICU4J License (X License, 281 ICU4J Version: 3.4.3 MIT Style) 293 jsch Version: 0.1.28 New BSD license 308 PNG unload Version: 1 MIT license 1232 Apache Ant Version: 1.7.0 Apache License, 2.0 ICU4J and ICU4J Replacement ICU4J License (X License, 1367 Version: 3.6.1 MIT Style) Olsen time zone data Version: 1368 Public Domain 2007e Work derived from IJG JPEG 1596 IJG License Version: Release 6b,337 unmodified 1826 JSch 0.1.35 New BSD license source & binary ICU4J and ICU4J replacement MIT License with "no unmodified 1919 Version: 3.8.1 edorsement" clause source & binary unmodified 2014 jsch Version: 0.1.37 New BSD license source & binary XHTML DTDs Version: unmodified 2044 W3C Document License Versions 1.0 and 1.1 (PB CQ331) source org.apache.ant Version: 1.6.5 2404 (ATO CQ1013) (using Orbit Apache License, 2.0 CQ2209) org.apache.lucene Version: 1.4.3 2405 (Core Source Only) (ATO Apache License, 2.0 CQ1014) (using Orbit CQ2210) Junit Version: 3.8.2 (ATO 2406 Common Public License 1.0 CQ299) (using Orbit CQ2206) Historical support for Java SSH modified 2410 Applet + Blowfish Version - v. -
Learning Javascript Design Patterns
Learning JavaScript Design Patterns Addy Osmani Beijing • Cambridge • Farnham • Köln • Sebastopol • Tokyo Learning JavaScript Design Patterns by Addy Osmani Copyright © 2012 Addy Osmani. All rights reserved. Revision History for the : 2012-05-01 Early release revision 1 See http://oreilly.com/catalog/errata.csp?isbn=9781449331818 for release details. ISBN: 978-1-449-33181-8 1335906805 Table of Contents Preface ..................................................................... ix 1. Introduction ........................................................... 1 2. What is a Pattern? ...................................................... 3 We already use patterns everyday 4 3. 'Pattern'-ity Testing, Proto-Patterns & The Rule Of Three ...................... 7 4. The Structure Of A Design Pattern ......................................... 9 5. Writing Design Patterns ................................................. 11 6. Anti-Patterns ......................................................... 13 7. Categories Of Design Pattern ............................................ 15 Creational Design Patterns 15 Structural Design Patterns 16 Behavioral Design Patterns 16 8. Design Pattern Categorization ........................................... 17 A brief note on classes 17 9. JavaScript Design Patterns .............................................. 21 The Creational Pattern 22 The Constructor Pattern 23 Basic Constructors 23 Constructors With Prototypes 24 The Singleton Pattern 24 The Module Pattern 27 iii Modules 27 Object Literals 27 The Module Pattern