Pro Web 2.0 Application Development with GWT
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Application Development with Tocollege.Net
CYAN YELLOW MAGENTA BLACK PANTONE 123 C BOOKS FOR PROFESSIONALS BY PROFESSIONALS® THE EXPERT’S VOICE® IN WEB DEVELOPMENT Companion eBook Available Covers Pro Web 2.0 Application GWT 1.5 Pro Development with GWT 2.0 Web Dear Reader, This book is for developers who are ready to move beyond small proof-of-concept Pro sample applications and want to look at the issues surrounding a real deploy- ment of GWT. If you want to see what the guts of a full-fledged GWT application look like, this is the book for you. GWT 1.5 is a game-changing technology, but it doesn’t exist in a bubble. Real deployments need to connect to your database, enforce authentication, protect against security threats, and allow good search engine optimization. To show you all this, we’ll look at the code behind a real, live web site called Application Development with ToCollege.net. This application specializes in helping students who are applying Web 2.0 to colleges; it allows them to manage their application processes and compare the rankings that they give to schools. It’s a slick application that’s ready for you to sign up for and use. Application Development This book will give you a walking tour of this modern Web 2.0 start-up’s code- base. The included source code will provide a functional demonstration of how to merge together the modern Java stack including Hibernate, Spring Security, Spring MVC 2.5, SiteMesh, and FreeMarker. This fully functioning application is better than treasure if you’re a developer trying to wire GWT into a Maven build environment who just wants to see some code that makes it work. -
It's All About Visibility
8 It’s All About Visibility This chapter looks at the critical tasks for getting your message found on the web. Now that we’ve discussed how to prepare a clear targeted message using the right words (Chapter 5, “The Audience Is Listening (What Will You Say?)”), we describe how online visibility depends on search engine optimization (SEO) “eat your broccoli” basics, such as lightweight and crawlable website code, targeted content with useful labels, and inlinks. In addition, you can raise the visibility of your website, products, and services online through online advertising such as paid search advertising, outreach through social websites, and display advertising. 178 Part II Building the Engine Who Sees What and How Two different tribes visit your website: people, and entities known as web spiders (or crawlers or robots). People will experience your website differently based on their own characteristics (their visual acuity or impairment), their browser (Internet Explorer, Chrome, Firefox, and so on), and the machine they’re using to view your website (a TV, a giant computer monitor, a laptop screen, or a mobile phone). Figure 8.1 shows a page on a website as it appears to website visitors through a browser. Figure 8.1 Screenshot of a story page on Model D, a web magazine about Detroit, Michigan, www.modeldmedia.com. What Search Engine Spiders See The web spiders are computer programs critical to your business because they help people who don’t know about your website through your marketing efforts find it through the search engines. The web spiders “crawl” through your website to learn about what it contains and carry information back to the gigantic servers behind the search engines, so that the search engine can provide relevant results to people searching for your product or service. -
![Google Cheat Sheets [.Pdf]](https://docslib.b-cdn.net/cover/9906/google-cheat-sheets-pdf-999906.webp)
Google Cheat Sheets [.Pdf]
GOOGLE | CHEAT SHEET Key for skill required Novice This two page Google Cheat Sheet lists all Google services and tools as to understand the Intermediate well as background information. The Cheat Sheet offers a great reference underlying concepts to grasp of basic to advance Google query building concepts and ideas. Expert CHEAT SHEET GOOGLE SERVICES Google domains google.co.kr Google Company Information google.ae google.kz Public (NASDAQ: GOOG) and google.com.af google.li (LSE: GGEA) Google AdSense https://www.google.com/adsense/ google.com.ag google.lk google.off.ai google.co.ls Founded Google AdWords https://adwords.google.com/ google.am google.lt Menlo Park, California (1998) Google Analytics http://google.com/analytics/ google.com.ar google.lu google.as google.lv Location Google Answers http://answers.google.com/ google.at google.com.ly Mountain View, California, USA Google Base http://base.google.com/ google.com.au google.mn google.az google.ms Key people Google Blog Search http://blogsearch.google.com/ google.ba google.com.mt Eric E. Schmidt Google Bookmarks http://www.google.com/bookmarks/ google.com.bd google.mu Sergey Brin google.be google.mw Larry E. Page Google Books Search http://books.google.com/ google.bg google.com.mx George Reyes Google Calendar http://google.com/calendar/ google.com.bh google.com.my google.bi google.com.na Revenue Google Catalogs http://catalogs.google.com/ google.com.bo google.com.nf $6.138 Billion USD (2005) Google Code http://code.google.com/ google.com.br google.com.ni google.bs google.nl Net Income Google Code Search http://www.google.com/codesearch/ google.co.bw google.no $1.465 Billion USD (2005) Google Deskbar http://deskbar.google.com/ google.com.bz google.com.np google.ca google.nr Employees Google Desktop http://desktop.google.com/ google.cd google.nu 5,680 (2005) Google Directory http://www.google.com/dirhp google.cg google.co.nz google.ch google.com.om Contact Address Google Earth http://earth.google.com/ google.ci google.com.pa 2400 E. -
Topic 14: Client- Side Rendering CITS3403 Agile Web Development
Topic 14: Client- Side Rendering CITS3403 Agile Web Development Reading: The Flask Mega-Tutorial, part 14 Semester 1, 2021 Miguel Grinberg https://blog.miguelgrinberg.com/post/the-flask-mega-tutorial-part-xiv-ajax Accessing a REST API • A REST API takes your application from the web to the internet. Any device with TCP/IP can interact with the application through HTTP requests. • We can interact with a REST API through a number of mediums: command line, Postman, or a web browser. • These applications create and send http requests to the REST API and receive http responses. • Postman can also be used for mocking APIs and automated testing. Javascript and DOM • As a simple example of consuming a REST API we will look at writing a low level single page application that interacts directly with the API. • It will use AJAX to send and receive requests from the server. • It will use Javascript and DOM to update the web page. • We will (redundantly) include it with an existing server-side rendering app. Single Page Applications • Single Page Applications have the browser/client do the heavy lifting in a web application: The server just provides the data while the client does the logic and rendering AJAX AJAX = Asynchronous JavaScript And XML. • AJAX is not a programming language. • AJAX just uses a combination of: – A browser built-in XMLHttpRequest object (to request data from a web server) – JavaScript and HTML DOM (to display or use the data) • AJAX is a misleading name. AJAX applications might use XML to transport data, but it is equally common to transport data as plain text or JSON text. -
The Top 10 Ddos Attack Trends
WHITE PAPER The Top 10 DDoS Attack Trends Discover the Latest DDoS Attacks and Their Implications Introduction The volume, size and sophistication of distributed denial of service (DDoS) attacks are increasing rapidly, which makes protecting against these threats an even bigger priority for all enterprises. In order to better prepare for DDoS attacks, it is important to understand how they work and examine some of the most widely-used tactics. What Are DDoS Attacks? A DDoS attack may sound complicated, but it is actually quite easy to understand. A common approach is to “swarm” a target server with thousands of communication requests originating from multiple machines. In this way the server is completely overwhelmed and cannot respond anymore to legitimate user requests. Another approach is to obstruct the network connections between users and the target server, thus blocking all communication between the two – much like clogging a pipe so that no water can flow through. Attacking machines are often geographically-distributed and use many different internet connections, thereby making it very difficult to control the attacks. This can have extremely negative consequences for businesses, especially those that rely heavily on its website; E-commerce or SaaS-based businesses come to mind. The Open Systems Interconnection (OSI) model defines seven conceptual layers in a communications network. DDoS attacks mainly exploit three of these layers: network (layer 3), transport (layer 4), and application (layer 7). Network (Layer 3/4) DDoS Attacks: The majority of DDoS attacks target the network and transport layers. Such attacks occur when the amount of data packets and other traffic overloads a network or server and consumes all of its available resources. -
The Jasper Framework: Towards a Platform Independent, Formal Treatment of Web Programming
The Jasper Framework: Towards a Platform Independent, Formal Treatment of Web Programming James Smith Imperial College London, United Kingdom [email protected] This paper introduces Jasper, a web programming framework which allows web applications to be developed in an essentially platform indepedent manner and which is also suited to a formal treat- ment. It outlines Jasper conceptually and shows how Jasper is implemented on several commonplace platforms. It also introduces the Jasper Music Store, a web application powered by Jasper and imple- mented on each of these platforms. And it briefly describes a formal treatment and outlines the tools and languages planned that will allow this treatment to be automated. 1 Introduction These days a web application may span both server and client side. Facebook is a good example, with much of the site’s functionality being implemented using JavaScript and executed in the browser. Com- munication between client and server sides is also, typically, not just characterised by requests from the browser, requests are also made by JavaScript in the form of Ajax calls. It is not at all obvious, for example, that Facebook fakes conventional browser requests. Clicking on menu items appears to result in such conventional requests being made, since the whole page seems to change, but in fact these are often Ajax calls and the whole page is changed dynamically, rather than a new page being served. In this way the chat pane can remain “on top”, while the page changes “underneath”. Such techniques used to characterise what were known as rich web applications but they are becoming so commonplace nowadays that a rich web application might be considered the norm. -
How Can I Get Deep App Screens Indexed for Google Search?
HOW CAN I GET DEEP APP SCREENS INDEXED FOR GOOGLE SEARCH? Setting up app indexing for Android and iOS apps is pretty straightforward and well documented by Google. Conceptually, it is a three-part process: 1. Enable your app to handle deep links. 2. Add code to your corresponding Web pages that references deep links. 3. Optimize for private indexing. These steps can be taken out of order if the app is still in development, but the second step is crucial. Without it, your app will be set up with deep links but not set up for Google indexing, so the deep links will not show up in Google Search. NOTE: iOS app indexing is still in limited release with Google, so there is a special form submission and approval process even after you have added all the technical elements to your iOS app. That being said, the technical implementations take some time; by the time your company has finished, Google may have opened up indexing to all iOS apps, and this cumbersome approval process may be a thing of the past. Steps For Google Deep Link Indexing Step 1: Add Code To Your App That Establishes The Deep Links A. Pick A URL Scheme To Use When Referencing Deep Screens In Your App App URL schemes are simply a systematic way to reference the deep linked screens within an app, much like a Web URL references a specific page on a website. In iOS, developers are currently limited to using Custom URL Schemes, which are formatted in a way that is more natural for app design but different from Web. -
Diseño De Sistemas Distribuidos: Google
+ Sistemas Distribuidos Diseño de Sistemas Distribuidos: Google Rodrigo Santamaría Diseño de Sistemas +Distribuidos • Introducción: Google como caso de estudio • Servicios • Plataforma • Middleware 2 + 3 Introducción Crear un sistema distribuido no es sencillo Objetivo: obtener un sistema consistente que cumpla con los requisitos identificados Escala, seguridad, disponibilidad, etc. Elección del modelo Tipo de fallos que asumimos Tipo de arquitectura Elección de la infraestructura Middleware (RMI, REST, Kademlia, etc.) Protocolos existentes (LDAP, HTTP, etc.) + 4 Introducción Google como caso de estudio Google es un ejemplo de un diseño distribuido exitoso Ofrece búsquedas en Internet y aplicaciones web Obtiene beneficios principalmente de la publicidad asociada Objetivo: “organizar la información mundial y hacerla universalmente accesible y útil” Nació a partir de un proyecto de investigación en la Universidad de Stanford, convirtiéndose en compañía con sede en California en 1998. Una parte de su éxito radica en el algoritmo de posicionamiento utilizado por su motor de búsqueda El resto, en un sistema distribuido eficiente y altamente escalable + 5 Introducción Requisitos Google se centra en cuatro desafíos Escalabilidad: un sistema distribuido con varios subsistemas, dando servicio a millones de usuarios Fiabilidad: el sistema debe funcionar en todo momento Rendimiento: cuanto más rápida sea la búsqueda, más búsquedas podrá hacer el usuario -> mayor exposición a la publicidad Transparencia: en cuanto a la capacidad -
Applications: G
Applications: G This chapter contains the following sections: • G4, on page 5 • GACP, on page 6 • Gaia Online, on page 7 • Game Center, on page 8 • Game Front, on page 9 • Game Informer, on page 10 • GamerCom, on page 11 • GAMERSKY, on page 12 • GameSpot, on page 13 • GameSpy, on page 14 • GameStop, on page 15 • GameTrailers, on page 16 • Ganglia, on page 17 • Ganji, on page 18 • Gantter, on page 19 • Garmin, on page 20 • Gateway, on page 21 • Gawker, on page 22 • Gazprom Media, on page 23 • Gbridge, on page 24 • gdomap, on page 25 • GDS DataBase, on page 26 • GearBest, on page 27 • Geewa, on page 28 • Geico, on page 29 • generic audio/video, on page 30 • Genesis PPP, on page 31 • Genie, on page 32 • Genieo, on page 33 • Genieo Web Filter, on page 34 • GENRAD, on page 35 • Gfycat, on page 36 Applications: G 1 Applications: G • GG, on page 37 • GG Media, on page 38 • GGP, on page 39 • Ghaneely, on page 40 • GIFSoup.com, on page 41 • giFT, on page 42 • Giganews, on page 43 • ginad, on page 44 • GIOP, on page 45 • GIPHY, on page 46 • GISMETEO, on page 47 • GIST, on page 48 • GitHub, on page 49 • Gizmodo, on page 50 • GKrellM, on page 51 • Glide, on page 52 • Globo, on page 53 • Glympse, on page 54 • Glype, on page 55 • Glype Proxy, on page 56 • Gmail, on page 57 • Gmail attachment, on page 58 • GMTP, on page 59 • GMX Mail, on page 60 • GNOME, on page 61 • GNU Generation Foundation NCP 678, on page 62 • GNU Project, on page 63 • Gnucleus, on page 64 • GnucleusLAN, on page 65 • Gnutella, on page 66 • Gnutella2, on page 67 • GO.com, on page -
List Any Two Rich Internet Applications
List Any Two Rich Internet Applications JoshuaLightfast cliffier? and funnier If flinty Hermy or gushiest run-up Barry her Mycenae usually step-in dangles his trancedly leukaemia or infringedisembosoms rolling orgenealogically, lace unrightfully is shamelessly.and doggo, how deepening is Bradford? Extraneous and druidic Desmond still outshoots his cembalist We are rich internet application is any code. Microsoft is not quite there yet to provide this kind of functionality in the browser, desktop applications, testing and deploying an application into a single integrated solution allowing administrators to monitor and control that process through a graphical interface. To test the application, similar to Adobe Flash. Multiple elements can have the form role. Use Cases for Rich Internet Applications 1 Background IAML. Listexecute possible actions on the crazy state A Robot. Select a date air time that works for you. The element does your own hazard control a grouping element that is expandable. Return generic command key leads workshops, list any two rich internet applications developed using hessian server. URL which points to the location of the Hessian service. Applets made Java popular in contemporary early days. The uniPaaS Enterprise Server lies at about heart is Rich Internet Application. Applets cannot use stored values are currently active child nodes they were used. Some functionality in any one feel for list or persons with lists require significant addition in web services provided input that is a concurrency token. Better just, use SQL parameters when you build SQL commands. Flex is not a magic wand. Automatic events include occurrences such as a timer running out and procedural events are occurrences triggered explicitly within the application code. -
Field Vs. Google, Inc
Case 2:04-cv-00413-RCJ-GWF Document 64 Filed 01/19/2006 Page 1 of 25 1 2 3 4 5 6 7 8 9 10 . 11 UNITED STATES DISTRICT COURT 12 DISTRICT OF NEVADA 13 14 BLAKE A. FIELD, ) NO. CV-S-04-0413-RCJ-LRL ) 15 Plaintiff, ) ) FINDINGS OF FACT AND 16 vs. ) CONCLUSIONS OF LAW ) 17 GOOGLE INC., ) & ) 18 Defendant. ) ) ORDER 19 ) ) 20 ) ) 21 AND RELATED COUNTERCLAIMS. ) ) 22 ) ) 23 ) ) 24 25 26 27 28 FINDINGS OF FACT AND CONCLUSIONS OF LAW Case 2:04-cv-00413-RCJ-GWF Document 64 Filed 01/19/2006 Page 2 of 25 1 FINDINGS OF FACT AND CONCLUSIONS OF LAW 2 This is an action for copyright infringement brought by plaintiff Blake Field (“Field”) 3 against Google Inc. (“Google”). Field contends that by allowing Internet users to access copies 4 of 51 of his copyrighted works stored by Google in an online repository, Google violated Field’s 5 exclusive rights to reproduce copies and distribute copies of those works. On December 19, 6 2005, the Court heard argument on the parties’ cross-motions for summary judgment. 7 Based upon the papers submitted by the parties and the arguments of counsel, the Court 8 finds that Google is entitled to judgment as a matter of law based on the undisputed facts. For 9 the reasons set forth below, the Court will grant Google’s motion for summary judgment: (1) that 10 it has not directly infringed the copyrighted works at issue; (2) that Google held an implied 11 license to reproduce and distribute copies of the copyrighted works at issue; (3) that Field is 12 estopped from asserting a copyright infringement claim against Google with respect to the works 13 at issue in this action; and (4) that Google’s use of the works is a fair use under 17 U.S.C. -
Secure Web Framework for Mobile Devices
GC'12 Workshop: The 4th IEEE International Workshop on Management of Emerging Networks and Services Secure Web Framework For Mobile Devices Muneer Malik and Dharma P. Agrawal ([email protected], [email protected]) Center of Distributed and Mobile Computing, School of Computing Sciences and Informatics University of Cincinnati, Cincinnati OH 45221-0008, Abstract—A secure mobile web framework is proposed based HTML 5 based framework, which allows developers to write on MVC Struts 2 to support embedded browsers in mobile impressive apps that work on IOS (iPhone OS), Android, devices. The framework integrates JAAS with Tomcat Blackberry, Kindle Fire and many other devices. Fluid providing Authentication and Authorization. Encryption Animations, smooth scrolling and adaptive layouts are key Utility to support multiple providers, implementing a scheme attributes for HTML 5 based framework, rivaling native for short-lived session objects, support for the menu items technology. Financial Times (FT), a London paper is a HTML using xml configuration depending on the role and device 5 web app rather than a native app and “it helps publishers to category, view layer integration with Tiles 2 and rendering gain readers and sell more subscription without paying a views for both desktop and mobile without duplicating the platform fee” [3]. Struts 2 control action logic. Finally, an Electronic Medical Record – web application is designed and implemented for Although jQM is designed for writing mobile web apps, it Dialysis Center to further demonstrate the feasibility of the can also be used to build native apps that can be purchased and unified secure mobile web framework.