Informatyka
Ebooki z kategorii: Informatyka dostępne w księgarni Ebookpoint
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Referring to specific information inside an XML document is a little like finding a needle in a haystack: how do you differentiate the information you need from everything else? XPath and XPointer are two closely related languages that play a key role in XML processing by allowing developers to find these needles and manipulate embedded informatio-
- ePub + Mobi 92 pkt
(56,94 zł najniższa cena z 30 dni)
92.65 zł
109.00 zł (-15%) -
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The Perl Pocket Reference is an invaluable reference for those who find themselves frequently searching for a quick answer to a question or reminder of a syntax rule. This handy, well-organized quick reference condenses stacks of Perl documentation down to the most essential at-your-fingertips facts. For ease-of-use, convenience, and price, this l
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- ePub + Mobi 29 pkt
(19,89 zł najniższa cena z 30 dni)
29.67 zł
34.90 zł (-15%) -
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If you need to create or use formal descriptions of XML vocabularies, the W3C's XML Schema offers a powerful set of tools for defining acceptable document structures and content. An alternative to DTDs as the way to describe and validate data in an XML environment, XML Schema enables developers to create precise descriptions with a richer set of d
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- ePub + Mobi 118 pkt
(78,11 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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Newly updated for Excel 2002, Writing Excel Macros with VBA, 2nd Edition provides Excel power-users, as well as programmers who are unfamiliar with the Excel object model, with a solid introduction to writing Visual Basic for Applications (VBA) macros and programs for Excel. In particular, the book focuses on:The Visual Basic Editor and the Excel V
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- ePub + Mobi 118 pkt
(81,04 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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Perl soared to popularity as a language for creating and managing web content, but with LWP (Library for WWW in Perl), Perl is equally adept at consuming information on the Web. LWP is a suite of modules for fetching and processing web pages.The Web is a vast data source that contains everything from stock prices to movie credits, and with LWP all
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- ePub + Mobi 118 pkt
(77,22 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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Most applications these days are at least somewhat network aware, but how do you protect those applications against common network security threats? Many developers are turning to OpenSSL, an open source version of SSL/TLS, which is the most widely used protocol for secure network communications.The OpenSSL library is seeing widespread adoption fo
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- ePub + Mobi 118 pkt
(77,37 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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This complete guide to the Perl programming language ranges widely through the Perl programmer's universe, gathering together in a convenient form a wealth of information about Perl itself and its application to CGI scripts, XML processing, network programming, database interaction, and graphical user interfaces. The book is an ideal reference for
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- ePub + Mobi 143 pkt
(94,78 zł najniższa cena z 30 dni)
143.65 zł
169.00 zł (-15%) -
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XML is a text-based markup language that has taken the programming world by storm. More powerful than HTML yet less demanding than SGML, XML has proven itself to be flexible and resilient. XML is the perfect tool for formatting documents with even the smallest bit of complexity, from Web pages to legal contracts to books. However, XML has also p
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- ePub + Mobi 118 pkt
(81,35 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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MySQL is a popular and robust open source database product that supports key subsets of SQL on both Linux and Unix systems. MySQL is free for nonprofit use and costs a small amount for commercial use. Unlike commercial databases, MySQL is affordable and easy to use. This book includes introductions to SQL and to relational database theory. If
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- ePub + Mobi 118 pkt
(77,58 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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The Korn shell is an interactive command and scripting language for accessing Unix® and other computer systems. As a complete and high-level programming language in itself, it's been a favorite since it was developed in the mid 1980s by David G. Korn at AT&T Bell Laboratories. Knowing how to use it is an essential skill for serious Unix us
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- ePub + Mobi 126 pkt
(82,88 zł najniższa cena z 30 dni)
126.65 zł
149.00 zł (-15%) -
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This complete guide to setting up and running a TCP/IP network is essential for network administrators, and invaluable for users of home systems that access the Internet. The book starts with the fundamentals -- what protocols do and how they work, how addresses and routing are used to move data through the network, how to set up your network conne
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- ePub + Mobi 135 pkt
(90,27 zł najniższa cena z 30 dni)
135.15 zł
159.00 zł (-15%) -
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Jython is an implementation of the Python programming language written in 100% pure Java, so it runs under any compliant Java Virtual Machine. The secret to Jython's popularity lies in the combination of Java's librariesand tools with Python's rapid development capabilities. With Jython, you can write Python programs that integrate seamlessly with
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- ePub + Mobi 109 pkt
(101,15 zł najniższa cena z 30 dni)
109.65 zł
129.00 zł (-15%) -
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As long as there's been a Web, people have been trying to make it faster. The maturation of the Web has meant more users, more data, more features, and consequently longer waits on the Web. Improved performance has become a critical factor in determining the usability of the Web in general and of individual sites in particular.Web Performance Tunin
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- ePub + Mobi 143 pkt
(94,83 zł najniższa cena z 30 dni)
143.65 zł
169.00 zł (-15%) -
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This unique cookbook contains a wealth of solutions to problems that SQL programmers face all the time. The recipes inside range from how to perform simple tasks, like importing external data, to ways of handling issues that are more complicated, like set algebra. Authors Ales Spetic and Jonathan Gennick, two authorities with extensive database a
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- ePub + Mobi 109 pkt
(101,15 zł najniższa cena z 30 dni)
109.65 zł
129.00 zł (-15%) -
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Free as in Freedom interweaves biographical snapshots of GNU project founder Richard Stallman with the political, social and economic history of the free software movement. It examines Stallman's unique personality and how that personality has been at turns a driving force and a drawback in terms of the movement's overall success.Free as in Freedom
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- ePub + Mobi 76 pkt
(72,24 zł najniższa cena z 30 dni)
76.42 zł
89.90 zł (-15%) -
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As a network administrator, auditor or architect, you know the importance of securing your network and finding security solutions you can implement quickly. This succinct book departs from other security literature by focusing exclusively on ways to secure Cisco routers, rather than the entire network. The rational is simple: If the router protect
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- ePub + Mobi 76 pkt
(72,24 zł najniższa cena z 30 dni)
76.42 zł
89.90 zł (-15%) -
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As a developer new to Web Services, how do you make sense of this emerging framework so you can start writing your own services today? This concise book gives programmers both a concrete introduction and a handy reference to XML web services, first by explaining the foundations of this new breed of distributed services, and then by demonstrating q
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- ePub + Mobi 92 pkt
(56,94 zł najniższa cena z 30 dni)
92.65 zł
109.00 zł (-15%) -
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System Performance Tuning answers one of the most fundamental questions you can ask about your computer: How can I get it to do more work without buying more hardware? In the current economic downturn, performance tuning takes on a new importance. It allows system administrators to make the best use of existing systems and minimize the purchase of
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- ePub + Mobi 135 pkt
(88,63 zł najniższa cena z 30 dni)
135.15 zł
159.00 zł (-15%) -
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Data is the lifeblood of modern business, and modern data centers have extremely demanding requirements for size, speed, and reliability. Storage Area Networks (SANs) and Network Attached Storage (NAS) allow organizations to manage and back up huge file systems quickly, thereby keeping their lifeblood flowing. W. Curtis Preston's insightful book
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- ePub + Mobi 92 pkt
(56,94 zł najniższa cena z 30 dni)
92.65 zł
109.00 zł (-15%) -
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Perl/Tk is the marriage of the Tk graphical toolkit with Perl, the powerful programming language used primarily for system administration, web programming, and database manipulation. With Perl/Tk, you can build Perl programs with an attractive, intuitive GUI interface with all the power of Perl behind it.Mastering Perl/Tk is the "bible" of Per
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- ePub + Mobi 152 pkt
(143,65 zł najniższa cena z 30 dni)
152.15 zł
179.00 zł (-15%) -
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Concise but thorough, this second edition of C# Essentials introduces the Microsoft C# programming language, including the Microsoft .NET Common Language Runtime (CLR) and .NET Framework Class Libraries (FCL) that support it. This book?s compact format and terse presentation of key concepts serve as a roadmap to the online documentation included wi
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- ePub + Mobi 109 pkt
(101,15 zł najniższa cena z 30 dni)
109.65 zł
129.00 zł (-15%) -
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The Solaris operating system, along with related Sun products likeJava, is one of the most reliable and scalable platforms on whichto build e-commerce products, and on which to support all networkedservices. Yet, one problem that potential users face is finding outmore information about what Solaris offers. In a sense, they want toknow how much tec
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- ePub + Mobi 126 pkt
(82,96 zł najniższa cena z 30 dni)
126.65 zł
149.00 zł (-15%) -
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The popular open source KDE desktop environment for Unix was built with Qt, a C++ class library for writing GUI applications that run on Unix, Linux, Windows 95/98, Windows 2000, and Windows NT platforms. Qt emulates the look and feel of Motif, but is much easier to use. Best of all, after you have written an application with Qt, all you have to do
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- ePub + Mobi 135 pkt
(88,92 zł najniższa cena z 30 dni)
135.15 zł
159.00 zł (-15%) -
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Access Database Design & Programming takes you behind the details of the Access interface, focusing on the general knowledge necessary for Access power users or developers to create effective database applications. When using software products with graphical interfaces, we frequently focus so much on the interface that we forget about the gen
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- ePub + Mobi 118 pkt
(83,08 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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Jabber is a set of protocols expressed in XML, and an extensible framework that allows people and applications to exchange all sorts of information, from simple text messages to being used to extend the backbone of an enterprise data system. Jabber gives you the power to build applications that have identity, presence, and that can take part i
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- ePub + Mobi 118 pkt
(80,08 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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The web services architecture provides a new way to think about and implement application-to-application integration and interoperability that makes the development platform irrelevant. Two applications, regardless of operating system, programming language, or any other technical implementation detail, communicate using XML messages over open Inter
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- ePub + Mobi 109 pkt
(101,15 zł najniższa cena z 30 dni)
109.65 zł
129.00 zł (-15%) -
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If you are a Python programmer who wants to incorporate XML into your skill set, this is the book for you. Python has attracted a wide variety of developers, who use it either as glue to connect critical programming tasks together, or as a complete cross-platform application development language. Yet, because it is object-oriented and has pow
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- ePub + Mobi 118 pkt
(76,48 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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This unique book offers a vendor-neutral approach for designing large local area networks according to business or organizational needs, rather than from a product perspective. Author and independent network design consultant Kevin Dooley outlines "top-down network design" for building a technological infrastructure to fit your organization's
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- ePub + Mobi 169 pkt
(160,65 zł najniższa cena z 30 dni)
169.14 zł
199.00 zł (-15%) -
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Since the first edition of this classic reference was published, World Wide Web use has exploded and e-commerce has become a daily part of business and personal life. As Web use has grown, so have the threats to our security and privacy--from credit card fraud to routine invasions of privacy by marketers to web site defacements to attacks that
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- ePub + Mobi 152 pkt
(143,65 zł najniższa cena z 30 dni)
152.15 zł
179.00 zł (-15%) -
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Ruby is an absolutely pure object-oriented scripting language written in C and designed with Perl and Python capabilities in mind. While its roots are in Japan, Ruby is slowly but surely gaining ground in the US. The goal of Yukihiro Matsumoto, creator of Ruby and author of this book, is to incorporate the strengths of languages like Perl, P
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- ePub + Mobi 76 pkt
(72,24 zł najniższa cena z 30 dni)
76.42 zł
89.90 zł (-15%) -
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With its highly developed capacity to detect patterns in data, Perl has become one of the most popular languages for biological data analysis. But if you're a biologist with little or no programming experience, starting out in Perl can be a challenge. Many biologists have a difficult time learning how to apply the language to bioinformatics. The mo
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- ePub + Mobi 118 pkt
(77,68 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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With more than 16 million PDAs shipped to date, Palm has defined the market for handhelds, having dominated this class of computing devices ever since it began to outpace competitors six years ago. The company's strength is the Palm OS, and developers loyal to this powerful and versatile operating system have created more than 10,000 applicati
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- ePub + Mobi 194 pkt
(186,15 zł najniższa cena z 30 dni)
194.65 zł
229.00 zł (-15%) -
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Java RMI contains a wealth of experience in designing and implementing Java's Remote Method Invocation. If you're a novice reader, you will quickly be brought up to speed on why RMI is such a powerful yet easy to use tool for distributed programming, while experts can gain valuable experience for constructing their own enterprise and distributed sy
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- ePub + Mobi 169 pkt
(160,65 zł najniższa cena z 30 dni)
169.14 zł
199.00 zł (-15%) -
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If you are new to Unix, this concise book will tell you just what you need to get started and no more. Unix was one of the first operating systems written in C, a high-level programming language, and its natural portability and low price made it a popular choice among universities. Initially, two main dialects of Unix existed: one produced by
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- ePub + Mobi 109 pkt
(101,15 zł najniższa cena z 30 dni)
109.65 zł
129.00 zł (-15%) -
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REALbasic is a programming language in the best Macintosh tradition: visual, intuitive, and easy to learn. It allows you to create interfaces in minutes and entire, compiled applications without having to learn a complicated language; the strong object orientation makes it very easy even for beginners to develop, maintain, and alter projects. Best
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- ePub + Mobi 118 pkt
(79,10 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł (-15%) -
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Malicious mobile code is a new term to describe all sorts of destructive programs: viruses, worms, Trojans, and rogue Internet content. Until fairly recently, experts worried mostly about computer viruses that spread only through executable files, not data files, and certainly not through email exchange. The Melissa virus and the Love Bug prove
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- ePub + Mobi 143 pkt
(96,62 zł najniższa cena z 30 dni)
143.65 zł
169.00 zł (-15%) -
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Over the years, thousands of tools have been developed for debugging TCP/IP networks. They range from very specialized tools that do one particular task, to generalized suites that do just about everything except replace bad Ethernet cables. Even better, many of them are absolutely free. There's only one problem: who has time to track them all down
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- ePub + Mobi 152 pkt
(143,65 zł najniższa cena z 30 dni)
152.15 zł
179.00 zł (-15%) -
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JavaServer Pages (JSP) is harmonizing how web designers and programmers create dynamic web pages. The reason for this is simple: JSP capitalizes on the power of Java servlets to create effective, reusable web applications.JSP allows you to develop robust, powerful web content, and the best part is that you're not required to be a hard-core Java
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- ePub + Mobi 29 pkt
(19,89 zł najniższa cena z 30 dni)
29.67 zł
34.90 zł (-15%) -
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If you ask Perl programmers today what book they relied on most when they were learning Perl, you'll find that an overwhelming majority will name Learning Perl--also known affectionately as "the Llama." The first edition of Learning Perl appeared in 1993 and has been a bestseller ever since. Written by two of the most prominent and active members o
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- ePub + Mobi 109 pkt
(101,15 zł najniższa cena z 30 dni)
109.65 zł
129.00 zł (-15%) -
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A modern computer system that's not part of a network is even more of an anomaly today than it was when we published the first edition of this book in 1991. But however widespread networks have become, managing a network and getting it to perform well can still be a problem.Managing NFS and NIS, in a new edition based on Solaris 8, is a guide to tw
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- ePub + Mobi 152 pkt
(143,65 zł najniższa cena z 30 dni)
152.15 zł
179.00 zł (-15%) -
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Have you ever needed to share processing between two or more computers running programs written in different languages on different operating systems? Or have you ever wanted to publish information on the Web so that programs other than browsers could work with it? XML-RPC, a system for remote procedure calls built on XML and the ubiquitous HTTP p
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- ePub + Mobi 109 pkt
(101,15 zł najniższa cena z 30 dni)
109.65 zł
129.00 zł (-15%) -
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Getting data across platforms and formats is a cornerstone of present-day applications development. ADO: ActiveX Data Objects is both an introduction and a complete reference to ADO (ActiveX Data Objects), Microsoft's universal data access solution. You'll learn how to easily access data in multiple formats--such as email messages, Access data
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- ePub + Mobi 143 pkt
(95,88 zł najniższa cena z 30 dni)
143.65 zł
169.00 zł (-15%) -
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Subclassing & Hooking with Visual Basic offers developers a unique way to customize Windows behavior.Windows is a message-based system. Every action you request creates one or more messages to carry out the action. These messages are passed between objects and carry with them information that gives the recipient more detail on how to interpret
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- ePub + Mobi 177 pkt
(169,14 zł najniższa cena z 30 dni)
177.65 zł
209.00 zł (-15%) -
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AppleScript in a Nutshell is the first complete reference to AppleScript, the popular programming language that gives both power users and sophisticated enterprise customers the important ability to automate repetitive tasks and customize applications. As the Macintosh continues to expand and solidify its base in the multimedia and publishing
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- ePub + Mobi 109 pkt
(101,15 zł najniższa cena z 30 dni)
109.65 zł
129.00 zł (-15%) -
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One of Java's most striking claims is that it provides a secure programming environment. Yet despite endless discussion, few people understand precisely what Java's claims mean and how it backs up those claims. If you're a developer, network administrator or anyone else who must understand or work with Java's security mechanisms, Java Security is t
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- ePub + Mobi 169 pkt
(160,65 zł najniższa cena z 30 dni)
169.14 zł
199.00 zł (-15%) -
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Servlets are an exciting and important technology that ties Java to the Web, allowing programmers to write Java programs that create dynamic web content.Java Servlet Programming covers everything Java developers need to know to write effective servlets. It explains the servlet lifecycle, showing how to use servlets to maintain state information eff
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- ePub + Mobi 152 pkt
(143,65 zł najniższa cena z 30 dni)
152.15 zł
179.00 zł (-15%) -
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The term "peer-to-peer" has come to be applied to networks that expect end users to contribute their own files, computing time, or other resources to some shared project. Even more interesting than the systems' technical underpinnings are their socially disruptive potential: in various ways they return content, choice, and control to ordinary
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- ePub + Mobi 101 pkt
(92,65 zł najniższa cena z 30 dni)
101.15 zł
119.00 zł (-15%) -
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Open source provides the competitive advantage in the Internet Age. According to the August Forrester Report, 56 percent of IT managers interviewed at Global 2,500 companies are already using some type of open source software in their infrastructure and another 6 percent will install it in the next two years. This revolutionary model for colla
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- ePub + Mobi 80 pkt
(80,73 zł najniższa cena z 30 dni)
80.73 zł
94.99 zł (-15%) -
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The Unix for Oracle DBAs Pocket Reference puts within easy reach the commands that Oracle database administrators need most when operating in a Unix environment. If you are an Oracle DBA moving to Unix from another environment such as Windows NT or IBM Mainframe, you know that these commands are far different from those covered in most beginni
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- ePub + Mobi 29 pkt
(19,89 zł najniższa cena z 30 dni)
29.67 zł
34.90 zł (-15%) -
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Fifty years ago, in 1984, George Orwell imagined a future in which privacy was demolished by a totalitarian state that used spies, video surveillance, historical revisionism, and control over the media to maintain its power. Those who worry about personal privacy and identity--especially in this day of technologies that encroach upon these rig
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- ePub + Mobi 55 pkt
(50,91 zł najniższa cena z 30 dni)
55.24 zł
64.99 zł (-15%) -
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This book is a thorough introduction to Java Message Service (JMS), the standard Java application program interface (API) from Sun Microsystems that supports the formal communication known as "messaging" between computers in a network. JMS provides a common interface to standard messaging protocols and to special messaging services in support of Ja
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- ePub + Mobi 109 pkt
(101,15 zł najniższa cena z 30 dni)
109.65 zł
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Windows 2000 Pro combines the friendly interface of Windows 98 with the famous stability of Windows NT. Windows 2000, the successor to NT, introduces many technologies that weren't available in NT, including Plug-and-Play, support for USB devices, power management features, and more. It's 25% faster than Windows 98 and three times as stable. Un
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- ePub + Mobi 80 pkt
(80,73 zł najniższa cena z 30 dni)
80.73 zł
94.99 zł (-15%) -
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ASP in a Nutshell provides the high-quality reference documentation that web application developers really need to create effective Active Server Pages. It focuses on how features are used in a real application and highlights little-known or undocumented features.This book also includes an overview of the interaction between the latest release
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- ePub + Mobi 118 pkt
(77,73 zł najniższa cena z 30 dni)
118.15 zł
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Programming on the Web today can involve any of several technologies, but the Common Gateway Interface (CGI) has held its ground as the most mature method--and one of the most powerful ones--of providing dynamic web content. CGI is a generic interface for calling external programs to crunch numbers, query databases, generate customized graphics, or
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- ePub + Mobi 118 pkt
(83,28 zł najniższa cena z 30 dni)
118.15 zł
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In the five years since the first edition of this classic book was published, Internet use has exploded. The commercial world has rushed headlong into doing business on the Web, often without integrating sound security technologies and policies into their products and methods. The security risks--and the need to protect both business and person
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- ePub + Mobi 177 pkt
(120,42 zł najniższa cena z 30 dni)
177.65 zł
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The HyperText Transfer Protocol, or HTTP, is the backbone of the World Wide Web. HTTP is the language that each web browser (or other web client) uses to communicate with servers around the world. All web programmers, administrators, and application developers need to be familiar with HTTP in order to work effectively.The HTTP Pocket Reference
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- ePub + Mobi 29 pkt
(19,89 zł najniższa cena z 30 dni)
29.67 zł
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However excellent they are, most computer books are inherently passive--readers simply take in text without having any opportunity to react to it. The Oracle PL/SQL Developer's Workbook is a different kind of animal! It's designed to engage you actively, to get you solving programming problems immediately, and to help you apply what you've learne
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- ePub + Mobi 169 pkt
(160,65 zł najniższa cena z 30 dni)
169.14 zł
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With a new name and a new focus on CORBA, database drivers, and Microsoft Back Office applications, Inprise/Borland Delphi is enjoying a resurgence, with a growing user base of programmers who use Delphi for rapid development of enterprise computing applications. Not to rest on success, the latest version of Delphi, Version 5, includes further
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- ePub + Mobi 135 pkt
(89,33 zł najniższa cena z 30 dni)
135.15 zł
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One of the greatest strengths of the Perl programming language is its ability to manipulate large amounts of data. Database programming is therefore a natural fit for Perl, not only for business applications but also for CGI-based web and intranet applications.The primary interface for database programming in Perl is DBI. DBI is a database-inde
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- ePub + Mobi 118 pkt
(81,77 zł najniższa cena z 30 dni)
118.15 zł
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If you've ever been responsible for a network, you know that sinking feeling: your pager has gone off at 2 a.m., the network is broken, and you can't figure out why by using a dial-in connection from home. You drive into the office, dig out your protocol analyzer, and spend the next fourhours trying to put things back together before the staff show
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- ePub + Mobi 135 pkt
(89,52 zł najniższa cena z 30 dni)
135.15 zł
159.00 zł (-15%) -
![Okładka - Free as in Freedom [Paperback]. Richard Stallman's Crusade for Free Software - Sam Williams](https://static01.helion.com.pl/global/okladki/145x218/e_2g12.jpg)
