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202. Ajax in Java Applications

202. Ajax in Java Applications202. Ajax in Java Applications Version 5.0 This course guides Java developers through the sometimes bewildering array of approaches to adding Ajax functionality into their web applications. We analyze the challenges of supporting Ajax from the server side, going beyond simple Ajax request-handling strategies to consider goals such as: • Adhering to the model/view/controller pattern • Minimizing duplication of business and presentation logic • Providing Ajax code transparent access to the application’s domain model Reuse mechanisms such as JSP tag
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The characteristics of Ajax applications

The characteristics of Ajax applicationsThe characteristics of Ajax applications The underlying technologies behind classic Web applications (HTML) are pretty simple and straightforward. This simplicity, however, comes with a certain cost. Classic web pages has very little intelligence and lack of dynamic and interactive behaviors. Ajax, Asynchronous JavaScript and XML, changes the landscape. Ajax is not a specific product or technology. Instead, it refers to a set of technologies and techniques that allow web pages be interactive like desktop applications. Different from classic HTML web
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Securing PL/SQL Applications with DBMS_ASSERT

Over the past few years Oracle has fixed a large number of PL/SQL injection vulnerabilities in their database server product. The vulnerability arises due to procedures and functions accepting user input and performing no validation on it before passing off to be executed in an SQL query. By carefully crafting their input an attacker can inject nefarious SQL and gain complete control over the database server under the right circumstances; the right circumstances are provided by being able to inject into a PL/SQL procedure or function owned by a high privileged user such as SYS, SYSMAN, MDSYS, CTXSYS or WKSYS and which has not been defined with the AUTHID CURRENT_USER keyword.
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Data Management for Mobile Ajax Web 2.0 Applications

Data Management for Mobile Ajax Web 2.0 ApplicationsData Management for Mobile Ajax Web 2.0 Applications Stefan Böttcher , Rita Steinmetz University of Paderborn (Germany) Computer Science Fürstenallee 11 D-33102 Paderborn stb@uni-paderborn.de , rst@uni-paderborn.de Abstract. Whenever Ajax applications on mobile devices have to retrieve large XML data fragments from a remote server, a reduction of the exchanged data volume may be crucial to manage limited bandwidth and limited energy of the mobile device. We propose to use an XML compression technique that com- presses an XML document to
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Flapjax: A Programming Language for Ajax Applications

Flapjax: A Programming Language for Ajax ApplicationsFlapjax: A Programming Language for Ajax Applications Leo A. Meyerovich University of California, Berkeley lmeyerov@eecs.berkeley.edu Arjun Guha Brown University arjun@cs.brown.edu Jacob Baskin Google jacob.baskin@gmail.com Gregory H. Cooper Google ghcooper@gmail.com Michael Greenberg University of Pennsylvania mgree@seas.upenn.edu Aleks Bromfield Microsoft albromfi@microsoft.com Shriram Krishnamurthi Brown University sk@cs.brown.edu Abstract This paper presents Flapjax, a language designed for contemporary Web applications. These applications communicate with servers and have rich, interactive interfaces. Flapjax provides two key features that simplify writing these applications.First,it provides event streams,auniformabstrac-
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Oracle Applications Desktop Integrator Reporting

Oracle Applications Desktop Integrator (ADI) is software is installed on a Citrix server that allows the user in a Faculty or Division to transfer information between the user and the University’s Oracle Financials system (neo). One of these functions is the ability for the user to run a number of pre-configured financial reports, or even configure their own financial report, for output to a Microsoft Excel spreadsheet. The purpose of this manual is to guide the user through the procedures required to produce these reports.
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Developing Database Applications Using MySQL Connector/C++

Developing Database Applications Using MySQL Connector/C++This tutorial will show you the essential steps to build and install MySQL Connector/C++ driver, with simple examples to connect, insert, and retrieve data from a MySQL database. Because the focus is on database connectivity from a C++ application, this document assumes that some kind of MySQL database is already up and accessible from the client machine.
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THE MECHANISM OF ACUPUNCTURE AND CLINICAL APPLICATIONS

THE MECHANISM OF ACUPUNCTURE AND CLINICAL APPLICATIONS115 Intern. J. Neuroscience, 116:115–125, 2006 Copyright  2006 Taylor & Francis LLC ISSN: 0020-7454 / 1543-5245 online DOI: 10.1080/00207450500341472 THE MECHANISM OF ACUPUNCTURE AND CLINICAL APPLICATIONS MEHMET TUGRUL CABÝOGLU NEYHAN ERGENE Department of Physiology Selçuk University Faculty of Meram Medica Konya, Turkey UNER TAN Department of Physiology Cukurova University Faculty of Medical Adana, Turkey This study presents the result of the studies explaining the effects of acupunc- ture on various systems and symptoms. It has been determined that endomorphin-
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Electric Power Transfer Capability: Concepts, Applications, Sensitivity, Uncertainty

Transfer of bulk electrical power over long distances is routine in North America in order to have a reliable and economical electrical supply. For example, hydro- electric power generated in Canada can be transferred to consumers and industry in Los Angeles using the high voltage transmission system. But the transmission system has a limited capability to transfer power. The maximum power that can be transferred is called the transfer capability. To operate the power system safely and to gain the benefits of the bulk power transfers, the transfer capabilities must be calculated and the power system planned and operated so that the power transfers do not exceed the transfer capability.
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Porting Oracle Applications to PostgreSQL

This presentation was written by a PostgreSQL expert, not an Oracle expert. Both Oracle and PostgreSQL are diverse, complex, and moving targets. Both Oracle and PostgreSQL are (probably) Turing-complete, so almost anything is “possible”, but we are looking for reasonable options.

Porting projects are hard. Compatibility and compatibility layers are an illusion. It might be better not to do it. But success can be very rewarding.
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