Python is an easy to learn, powerful programming language. It has efficient high-level data structures and a simple but effective approach to object-oriented programming. Python’s elegant syntax and dynamic typing, together with its interpreted nature, make it an ideal language for scripting and rapid application development in many areas on most platforms.
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This book shows you how to write programs for the MRG Messaging component of the Red Hat Enterprise MRG distributed computing platforming using the Apache Qpid API. It also gives basic information on downloading and installing MRG Messaging. For more complete information on how to download and install MRG Messaging see the MRG Messaging Installation Guide.
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The current study aimed to investigate the mechanism of a selected punch of Macro Viruses spread in the field of Personal Computers with a concentration on virus called “Concept” in order to determine the needed methods to diagnosis the infection by such kind of virus and selecting procedural steps to prevent its damaging effects on software and its files.
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This is a literature review on neural networks and related algorithms. It is aimed to get a general understanding on neural networks and find out the possible applications of these models in information retrieval (IR) systems.

Beginning with a preliminary definition and typical structure of neural networks, neural networks are studied with respect to their learning processes and architecture structures. A case study on some specific networks and related algorithms is followed. The applications of some neural network models and related algorithms in information retrieval systems are then investigated. Problems on applying neural network models into IR systems are finally summarized in the conclusion.
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O*NET, the Occupational Information Network, is replacing the Dictionary of Occupational Titles (DOT) as a source of occupational information. O*NET is a database—not a book, like the DOT. This database has the qualities of both an interactive library and a language.

Serving as a library for information on the working world, O*NET allows everyone to access data on job characteristics and worker attributes. It includes information on the knowledge, skills, abilities, interests, preparation, contexts, and tasks associated with 1,122 O*NET occupations.
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As weird as it might sound, you are reading a book that was born almost accidentally. When we began to work on this material, we weren’t even thinking of writing a book. Our initial, quite unpretentious goal was to define a list of guidelines for internal use in Code Architects, the software company we founded in 2002.
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A Word About Secure Database Access
Unfortunately, this database access code exhibits insecurities of its own. For example, you should never use the sa account (or an equivalent) to access databases from Web applications. Instead, use weak accounts that lack permission to drop tables, insert, update, and delete records, and the like. In addition, you should use stored procedures or parameterized commands in lieu of dynamic SQL commands for added protection against malicious input parameters. Finally, consider encrypting database connection strings to minimize the risk of information disclosure if your source code falls into the wrong hands. And note that truly paranoid ASP.NET programmers encrypt connection strings and store them in ACLed registry keys. When it comes to Web security, a little paranoia can be a good thing.
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The following document is intended as a guideline for developing secure web-based applications. It is not about how to configure firewalls, intrusion detection, DMZ or how to resist DDoS attacks. This is a task best addressed at system and network level. However, there is little material available today intended for developers. We have entered the dotcom age in which a web site is no longer an isolated site, but an extension of the internal business systems, yet there isn’t much about how to create this extension securely.
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