internet programming Languages : Iccl'98 Workshop, Chicago, Il, Usa, May 13, 1998 : Proceedings by Iccl'98 Workshop (1998 : Chicago, Ill.); Bal, H. E; Belkhouche, Boumediene, 1950-; Cardelli, Luca; published b...
详细信息
internet programming Languages : Iccl'98 Workshop, Chicago, Il, Usa, May 13, 1998 : Proceedings by Iccl'98 Workshop (1998 : Chicago, Ill.); Bal, H. E; Belkhouche, Boumediene, 1950-; Cardelli, Luca; published by New York Springer
This paper reports on a novel approach taken by the author to the teaching of an internet programming course targeted at final year diploma and second year degree students. The uniqueness of engineers and their identi...
详细信息
This paper reports on a novel approach taken by the author to the teaching of an internet programming course targeted at final year diploma and second year degree students. The uniqueness of engineers and their identity is discussed, as is the self-constructed world and ways of knowing in which humankind operates. The novel approach to teaching a software-coding course, and this course's underlying philosophies of learning, the approach taken in class-contact time, and the methods of interaction with the students are presented, along with the conventional structure, quantitative measures, outline, and assessment of the course. The effects and observations of approaches employed are discussed, and the quantitative outputs achieved are presented alongside the unquantifiable impressions, comments and positive feedback.
We describe the architecture and programming environment of Ajanta, a Java-based system for programming applications using mobile agents over the internet. Agents are mobile objects which are hosted by servers on the ...
详细信息
We describe the architecture and programming environment of Ajanta, a Java-based system for programming applications using mobile agents over the internet. Agents are mobile objects which are hosted by servers on the network. Ajanta provides primitives for creating and dispatching agents, securely controlling agents at remote sites, and transferring agents from one server to another. For secure access to server resources by visiting agents, a proxy-based access control mechanism is used. The Ajanta design includes mechanisms to protect an agent's state and prevent misuse of its credentials. We describe the use of migration patterns for programming an agent's travel path. A pattern encapsulates the abstract notion of agent mobility. Pattern composition allows one to build complex travel plans using some basic migration patterns. Finally, we present agent-based distributed applications implemented using the Ajanta system to demonstrate Ajanta's functional capabilities. These include a distributed calendar management system, a middleware for sharing files over the internet, an agent-based middleware for distributed collaborations, and an agent-based network monitoring system. (C) 2001 Elsevier Science Inc. All rights reserved.
The current research in mobile agent systems has demonstrated the utility of this paradigm in building a wide range of distributed applications and systems. In this paper, we present the promising areas for mobile age...
详细信息
The current research in mobile agent systems has demonstrated the utility of this paradigm in building a wide range of distributed applications and systems. In this paper, we present the promising areas for mobile agent based applications. These range from network management, to personal assistants over the internet, to distributed collaborations. There are many mobile agent programming platforms available today. A large cross-section of these are based on Java. The design of a mobile agent programming platform requires addressing several important problems. In this paper, we discuss these design issues and show how some of the contemporary mobile agent systems have addressed these in their designs. We focus particularly on the Ajanta system, which is a good representative of modern Java-based agent programming platforms. We present here two applications developed using Ajanta, and we discuss the future challenges for research in this field. (C) 2001 Elsevier Science B.V. All rights reserved.
Over 50 engaging recipes for learning advanced concepts of .NET Framework 4.5 Overview Explores the advanced features of core .Net concepts in step-by-step detail. Understand great ways to enhance your website by secu...
详细信息
ISBN:
(数字)9781849687430
ISBN:
(纸本)1849687420;9781849687423
Over 50 engaging recipes for learning advanced concepts of .NET Framework 4.5 Overview Explores the advanced features of core .Net concepts in step-by-step detail. Understand great ways to enhance your website by securing against cross-site scripting attacks, enabling third party authentications, and embedding maps. Covers interesting real world projects with ***, Silverlight, ***, and Entity Framework. In Detail .Net is an architecture neutral and programming language agnostic framework that caters to all requirements, varying from business solutions to multiplayer online 3D games. Version 4.5 added many new features to help with the development of robust and user-friendly solutions. This book will teach you the new features as well as the advanced concepts of different .Net components. ".Net Framework 4.5 Expert programming Cookbook" will teach you about the advanced concepts and new features of the core framework, Window Forms, threading, and parallel programming, ***, Silverlight, WCF, WPF, ***, and Entity Framework using a real life problem/solution approach with a hands-on style. This book takes a hands-on approach in teaching you how to use the new as well as advanced features of the .Net framework 4.5. Each topic will teach you how to use a specific feature of .Net to solve a real world problem or scenario. You will learn how to use metadata driven programming, creating custom events with payloads, adding parallel constructs to your applications, using strict data bound controls in ***, enabling third party authentication and embedding maps, among many other key skills. What you will learn from this book Create metadata-driven code, including properties, events, and custom attributes . Understand multi-threading, thread-safety, and the parallel framework extensions to avoid threading pitfalls in your Window Forms, WPF, and Silverlight applications. Implement .NET patterns in application design, assessing a given patterns fit in a given co
The objective, strategy, and implementation details of a new undergraduate course, internet-based Instrumentation and Control, are presented. The course has a companion laboratory that is supported by the National Sci...
详细信息
The objective, strategy, and implementation details of a new undergraduate course, internet-based Instrumentation and Control, are presented. The course has a companion laboratory that is supported by the National Science Foundation and industry. The combination is offered to senior-level undergraduate engineering students interested in sensing, instrumentation, control, and web programming that want to learn more about the integration of these technologies for solving real-world engineering problems. The course will also be offered to gifted high school seniors with similar interests and can serve as a vehicle to attract them to engineering disciplines. Preliminary assessment of the first offering of the course is encouraging and has shown that the course has achieved success in helping students understand concepts and master basic technologies for developing internet-based automatic systems. (C) 2005 Elsevier Ltd. All rights reserved.
We describe a scheme for moving living code between a set of distributed processes coordinated with unification based Linda operations, and its application to building a comprehensive Logic programming based internet ...
详细信息
We describe a scheme for moving living code between a set of distributed processes coordinated with unification based Linda operations, and its application to building a comprehensive Logic programming based internet programming framework. Mobile threads are implemented by capturing first order continuations in a compact data structure sent over the network. Code is fetched lazily from its original base turned into a server as the continuation executes at the remote site. Our code migration techniques, in combination with a dynamic recompilation scheme, ensure that heavily used code moves up smoothly on a speed hierarchy while volatile dynamic code is kept in a quickly updatable form. Among the examples, we describe how to build programmable client and server components (Web servers, in particular) and mobile agents.
This book is a Developer's Guide, covering the ins and outs of developing Java EE 5 applications deployed to the standards-compliant, high performance GlassFish application server. GlassFish is a free, open-source...
详细信息
ISBN:
(纸本)9781847192608
This book is a Developer's Guide, covering the ins and outs of developing Java EE 5 applications deployed to the standards-compliant, high performance GlassFish application server. GlassFish is a free, open-source Java EE 5-compliant application server that is quickly gaining massive popularity. This book explains GlassFish installation and configuration, and then moves on to Java EE 5 application development, covering all major Java EE 5 APIs. Chapter 1 provides an overview of Glassfish, including how to install it, configure it, and verify the installation. Chapter 2 covers how to develop server-side web applications using the Servlet API. Chapter 3 explains how to develop web applications using JavaServer Pages (JSPs), including how to develop and use JSP custom tags. Chapter 4 discusses how to develop Java EE applications that interact with a relational database system through the Java Persistence API (JPA) and through the Java Database Connectivity API (JDBC). Chapter 5 explains how to use the JSP Standard Tag Library (JSTL) when developing JavaServer Pages. Chapter 6 covers how to develop applications using the JavaServer Faces (JSF) component framework to build web applications. Chapter 7 explains how to develop messaging applications though the Java Messaging Service (JMS) API. Chapter 8 covers securing J2EE applications through the Java Authentication and Authorization Service (JAAS). Chapter 9 discusses how to develop Enterprise Java Beans that adhere to the EJB 3 specification. Chapter 10 explains how to develop and deploy web services that conform to the JAX-WS 2.1 specification. Chapter 11 covers frameworks that build on top of the Java EE 5 specification, including Seam, Facelets, and Ajax4Jsf. The appendices cover some of the advanced features of the GlassFish server. Concise guide covering all major aspects of Java EE 5 development Uses the enterprise open-source GlassFish application serverExplains GlassFish installation and configurationCovers all
暂无评论