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practical programming in tcl and tk 4th edition: Practical Programming in Tcl and Tk Brent B. Welch, Ken Jones, Jeffrey Hobbs, 2003 The bulk of the book is about Tcl scripting and the aspects of C programming to create Tcl extentions is given a lighter treatment.--Author. |
practical programming in tcl and tk 4th edition: Practical Programming in Tcl & Tk Brent B. Welch, 2000 In a fully revised third edition, Welch covers new features and functionality of Tcl/Tk 8.1. CD includes a copy of Tel Web Server, Tel software and all code examples from the book. |
practical programming in tcl and tk 4th edition: Effective Tcl/Tk Programming Mark Harrison, Michael McLennan, 1998 You need a graphical user interface, and it needs to run on multiple platforms. You don't have much time, and you're not a wizard with X/Motif, the Win32 GUI, or the Mac GUI. The project seems impossible, but with Tcl/Tk it's simple and fun. The Tcl scripting language and the Tk toolkit create a powerful programming environment for building graphical user interfaces. With two lines of code you can create a simple button; with two hundred lines of code, a desktop calculator; and with a thousand lines of code, an industrial-strength groupware calendar and appointment minder. Your applications run on all of the major platforms: UNIX, Windows 95/NT, and Macintosh. You can even embed your programs in a Web page to make them available online. Mark Harrison and Michael McLennan, two noted Tcl/Tk experts, combine their extensive experience in this practical programming guide. It is ideal for developers who are acquainted with the basics of Tcl/Tk and are now moving on to build real applications. Effective Tcl/Tk Programming shows you how to build Tcl/Tk applications effectively and efficiently through plenty of real-world advice. It clarifies some of the more powerful aspects of Tcl/Tk, such as the packer, the canvas widget, and binding tags. The authors describe valuable design strategies and coding techniques that will make your Tcl/Tk projects successful. You will learn how to: Create interactive displays with the canvas widget Create customized editors with the text widget Create new geometry managers, like tabbed notebooks or paned windows Implement client/server architectures Handle data structures Interface with existing applications Package Tcl/Tk code into reusable libraries Deliver Tcl/Tk applications that are easy to configure and install Embed applications in a Web page Build applications that will run on multiple platforms Throughout the book, the authors develop numerous applications and a library of reusable components. Learn from their approach, follow their strategies, and steal their code for your own applications! But don't bother retyping all of the examples. 0201634740B04062001 |
practical programming in tcl and tk 4th edition: Tcl and the Tk Toolkit John K. Ousterhout, 1994 An overview of Tcl and Tk. Tcl language syntax. Variables. Expressions. Lists. Control flow. Procedures. Errors and exceptions. String manipulation. Acessing files. Processes. Managing Tcl internals. History. |
practical programming in tcl and tk 4th edition: Tcl/Tk 8.5 Programming Cookbook Bert Wheeler, 2011-02-11 Over 100 great recipes to effectively learn Tcl/Tk 8.5. |
practical programming in tcl and tk 4th edition: Tcl/Tk Pocket Reference Paul Raines, 1998 The Tcl/Tk combination is increasingly popular because it lets you produce sophisticated graphical interfaces with a few easy commands, develop and change scripts quickly, and conveniently tie together existing utilities or programming libraries. |
practical programming in tcl and tk 4th edition: Tcl/Tk Clif Flynt, 2003-05-27 Tcl/Tk (Tool Command Language/Tool Kit) makes it fast and easy to implement any type of application, from games to network analyzers. Tcl/Tk is a full-bodied, mature programming platform used by NASA rocket scientists, Wall Street database experts, Internet designers, and open source programmers around the world. Tcl/Tk's multi-faceted and extensible nature make it ideal for developing end-user GUIs, client/server middleware, Web applications, and more. You can code completely in Tcl, use any of hundreds of extensions, call C or Java subroutines from Tcl/Tk, or use Tcl to glue legacy applications together.Written from a programmer's perspective, Tcl/Tk: A Developer's Guide describes how to use Tcl's standard tools and the unique features that make Tcl/Tk powerful: including graphics widgets, packages, namespaces, and extensions. With this book an experienced programmer will be able to code Tcl in a few hours. In just a few chapters you will learn about Tcl features that allow you to isolate and protect your code from being damaged in large applications. You will even learn how to extend the language itself.Tcl/Tk: A Developer's Guide clearly discusses development tools, proven techniques, and existing extensions. It shows how to use Tcl/Tk effectively and provides many code examples. This fully revised new edition is the complete resource for computer professionals, from systems administrators to programmers. It covers versions 7.4 to 8.4 and includes a CD-ROM containing the interpreters, libraries, and tutorials to get you started quickly. Additional materials in the book include case studies and discussions of techniques for the advanced user.On the CD-ROM*Distributions for Tcl 8.3 and 8.4 for Linux, Solaris, Macintosh, and Windows. *A copy of ActiveTcl from ActiveState. *The latest release of TclTutor.*How-to's and tutorials as well as copies of all the tools discussed in the book.*The author's Tclsh Spot articles from :login; magazine and the Real World Tcl/Tk chapters from the first edition.*Demo copies of commercial development tools from ActiveState and NeatWare.*Many open source Tcl/Tk development tools.*Tcl/Tk design guidelines.*Brings beginners up to speed quickly. *Overview of Tcl development tools, popular extensions, and packages. *Tips, style guidelines, and debugging techniques for the advanced user. |
practical programming in tcl and tk 4th edition: Practical Programming in Tcl and Tk, Fourth Edition Ken Jones, Brent Welch, 2003 Practical Programming in Tcl/Tk, 4th edition The Tcl/Tk bestseller fully updated for Tcl 8.4! Authoritative coverage of every Tcl and Tk command in the core toolkits State-of-the-art Tk GUI coverage for Tcl, Perl, Python, and Ruby developers Covers all key Tcl 8.4 enhancements: VFS, internationalization and performance improvements, new widgets, and much more Covers multi-threaded Tcl applications and Starkits, a revolutionary way to package and deploy Tcl applications CD-ROM: Source and binary Tcl/Tk distributions and extensions for Windows®, Linux! Solaris! and Macintosh®, plus all code from the book The Tcl/Tk bestseller, now completely updated for Tcl 8.4! The world's #1 guide to Tcl/Tk has been thoroughly updated to reflect Tcl/Tk8.4's powerful improvements in functionality, flexibility, and performance!Brent Welch, Ken Jones, and Jeffrey Hobbs, three of the world1s leading Tcl/Tk experts, cover every facet of Tcl/Tk programming, including cross-platform scripting and GUI development, networking, enterprise application integration, and much more. Coverage includes: Systematic explanations and sample code for all Tcl/Tk 8.4 core commands Complete Tk GUI development guidance-- perfect for developers working with Perl, Python, or Ruby Insider's insights into Tcl 8.4's key enhancements: VFS layer, internationalized font/character set support, new widgets, and more Definitive coverage of TclHttpd web server--written by its creator New ways to leverage Tcl/Tk 8.4's major performance improvements Advanced coverage: threading, Safe Tcl, Tcl script library, regular expressions, and namespaces Whether you1re upgrading to Tcl/Tk 8.4, or building GUIs for applicationscreated with other languages, or just searching for a better cross-platformscripting solution, Practical Programming in Tcl and Tk, Fourth Edition delivers all you need to get results! The accompanying CD-ROM includes source and binary distributionsof Tcl/Tk, Tcl extensions, and tools for Windows 9x/2000/XP, Linux, Solaris, and Macintosh, plus all the code from the book. |
practical programming in tcl and tk 4th edition: Programming Python Mark Lutz, 1996 This handbook describes how to use Python, an increasingly popular object-oriented scripting language freely available over the Net. Python is an interpreted language, useful for quick prototyping and simple programs for which C++ is too complex and unwieldy. The Python interpreter is available on most popular UNIX platforms, including Linux, as well as Windows and the Mac. |
practical programming in tcl and tk 4th edition: Linux Command Line and Shell Scripting Bible Richard Blum, Christine Bresnahan, 2014-12-24 Talk directly to your system for a faster workflow with automation capability Linux Command Line and Shell Scripting Bible is your essential Linux guide. With detailed instruction and abundant examples, this book teaches you how to bypass the graphical interface and communicate directly with your computer, saving time and expanding capability. This third edition incorporates thirty pages of new functional examples that are fully updated to align with the latest Linux features. Beginning with command line fundamentals, the book moves into shell scripting and shows you the practical application of commands in automating frequently performed functions. This guide includes useful tutorials, and a desk reference value of numerous examples. The Linux command line allows you to type specific shell commands directly into the system to manipulate files and query system resources. Command line statements can be combined into short programs called shell scripts, a practice increasing in popularity due to its usefulness in automation. This book is a complete guide providing detailed instruction and expert advice working within this aspect of Linux. Write simple script utilities to automate tasks Understand the shell, and create shell scripts Produce database, e-mail, and web scripts Study scripting examples ranging from basic to advanced Whether used as a tutorial or as a quick reference, this book contains information that every Linux user should know. Why not learn to use the system to its utmost capability? Linux is a robust system with tremendous potential, and Linux Command Line and Shell Scripting Bible opens the door to new possibilities. |
practical programming in tcl and tk 4th edition: Tcl and the Tk Toolkit John K. Ousterhout, Ken Jones, 2009-08-31 John K. Ousterhout’s Definitive Introduction to Tcl/Tk–Now Fully Updated for Tcl/Tk 8.5 Tcl and the Tk Toolkit, Second Edition, is the fastest way for newcomers to master Tcl/Tk and is the most authoritative resource for experienced programmers seeking to gain from Tcl/Tk 8.5’s powerful enhancements. Written by Tcl/Tk creator John K. Ousterhout and top Tcl/Tk trainer Ken Jones, this updated volume provides the same extraordinary clarity and careful organization that made the first edition the world’s number one Tcl/Tk tutorial. Part I introduces Tcl/Tk through simple scripts that demonstrate its value and offer a flavor of the Tcl/Tk scripting experience. The authors then present detailed, practical guidance on every feature necessary to build effective, efficient production applications–including variables, expressions, strings, lists, dictionaries, control flow, procedures, namespaces, file and directory management, interprocess communication, error and exception handling, creating and using libraries, and more. Part II turns to the Tk extension and Tk 8.5’s new themed widgets, showing how to organize sophisticated user interface elements into modern GUI applications for Tcl. Part III presents incomparable coverage of Tcl’s C functions, which are used to create new commands and packages and to integrate Tcl with existing C software–thereby leveraging Tcl’s simplicity while accessing C libraries or executing performance-intensive tasks. Throughout, the authors illuminate all of Tcl/Tk 8.5’s newest, most powerful improvements. You’ll learn how to use new Starkits and Starpacks to distribute run-time environments and applications through a single file; how to take full advantage of the new virtual file system support to treat entities such as zip archives and HTTP sites as mountable file systems; and more. From basic syntax to simple Tcl commands, user interface development to C integration, this fully updated classic covers it all. Whether you’re using Tcl/Tk to automate system/network administration, streamline testing, control hardware, or even build desktop or Web applications, this is the one Tcl/Tk book you’ll always turn to for answers. |
practical programming in tcl and tk 4th edition: Tcl/Tk Clif Flynt, 2012-01-17 Newly updated with over 150 pages of material on the latest Tcl extensions, Tcl/Tk: A Developer's Guide is a unique practical tutorial for professional programmers and beginners alike. Starting with a clear picture of the basics, Tcl/Tk covers the variety of tools in this Swiss army knife of programming languages, giving you the ability to enhance your programs, extend your application's capabilities, and become a more effective programmer. This updated edition covers all of the new features of version 8.6, including object-oriented programming and the creation of megawidgets, existing data structure implementations, themed widgets and virtual events. Extensive code snippets and online tutorials in various languages will give you a firm grasp on how to use the Tcl/Tk libraries and interpreters and, most importantly, on what constitutes an effective strategy for using Tcl/Tk. - Includes the latest features of Tcl/Tk 8.6 - Covers Tcl development tools, popular extensions, and packages to allow developers to solve real-world problems with Tcl/Tk immediately - Provides straightforward explanations for beginners and offers tips, style guidelines, and debugging techniques for advanced users |
practical programming in tcl and tk 4th edition: Beginning Programming with Python For Dummies John Paul Mueller, 2018-02-13 The easy way to learn programming fundamentals with Python Python is a remarkably powerful and dynamic programming language that's used in a wide variety of application domains. Some of its key distinguishing features include a very clear, readable syntax, strong introspection capabilities, intuitive object orientation, and natural expression of procedural code. Plus, Python features full modularity, supporting hierarchical packages, exception-based error handling, and modules easily written in C, C++, Java, R, or .NET languages, such as C#. In addition, Python supports a number of coding styles that include: functional, imperative, object-oriented, and procedural. Due to its ease of use and flexibility, Python is constantly growing in popularity—and now you can wear your programming hat with pride and join the ranks of the pros with the help of this guide. Inside, expert author John Paul Mueller gives a complete step-by-step overview of all there is to know about Python. From performing common and advanced tasks, to collecting data, to interacting with package—this book covers it all! Use Python to create and run your first application Find out how to troubleshoot and fix errors Learn to work with Anaconda and use Magic Functions Benefit from completely updated and revised information since the last edition If you've never used Python or are new to programming in general, Beginning Programming with Python For Dummies is a helpful resource that will set you up for success. |
practical programming in tcl and tk 4th edition: Python Projects Laura Cassell, Alan Gauld, 2014-11-24 A guide to completing Python projects for those ready to take their skills to the next level Python Projects is the ultimate resource for the Python programmer with basic skills who is ready to move beyond tutorials and start building projects. The preeminent guide to bridge the gap between learning and doing, this book walks readers through the where and how of real-world Python programming with practical, actionable instruction. With a focus on real-world functionality, Python Projects details the ways that Python can be used to complete daily tasks and bring efficiency to businesses and individuals alike. Python Projects is written specifically for those who know the Python syntax and lay of the land, but may still be intimidated by larger, more complex projects. The book provides a walk-through of the basic set-up for an application and the building and packaging for a library, and explains in detail the functionalities related to the projects. Topics include: *How to maximize the power of the standard library modules *Where to get third party libraries, and the best practices for utilization *Creating, packaging, and reusing libraries within and across projects *Building multi-layered functionality including networks, data, and user interfaces *Setting up development environments and using virtualenv, pip, and more Written by veteran Python trainers, the book is structured for easy navigation and logical progression that makes it ideal for individual, classroom, or corporate training. For Python developers looking to apply their skills to real-world challenges, Python Projects is a goldmine of information and expert insight. |
practical programming in tcl and tk 4th edition: The Tcl Programming Language Ashok P. Nadkarni, 2017 The Tcl Programming Language is a comprehensive guide to the current version (8.6) of this immensely flexible and versatilelanguage. Starting with the basic features, it expands its scope toinclude the more advanced concepts, facilities and programming idiomsfrom which the language derives its power. Begin with the basics of Tcl syntax and commands for operating ondata. Get acquainted with the flexible and uniform execution model thatenables metaprogramming, custom control structures etc. Learn to modularize your code with namespaces, object-orienteddesign and packages. See how intrinsic support for Unicode and encodings makes it abreeze to localize your applications. Become conversant with the integrated event loop and how itfacilitates efficient asynchronous I/O models and the reactive styleof programming. Delve into Tcl's sophisticated I/O framework and write your ownreflected channels, transforms and virtual file systems. Understand the built-in facilities for inter-process communicationusing pipes or the network. See how concurrent programming facilities like coroutines andthreads can simplify your code and make it more performant. Learn how to secure your application through the use of safeinterpreters for sandboxing. Interact with databases through the Tcl Database Connectivityinterface. Discover how software distribution and installation headaches areeliminated with starkits and single file deployment. The breadth of coverage and numerous examples will familiarizenewcomers to every aspect of Tcl programming. At the same time, thedepth and level of detail, and an exhaustive index, make The TclProgramming Language a valuable reference in every Tcl programmer's library. |
practical programming in tcl and tk 4th edition: Pll Performance, Simulation and Design Dean Banerjee, 2006-08 This book is intended for the reader who wishes to gain a solid understanding of Phase Locked Loop architectures and their applications. It provides a unique balance between both theoretical perspectives and practical design trade-offs. Engineers faced with real world design problems will find this book to be a valuable reference providing example implementations, the underlying equations that describe synthesizer behavior, and measured results that will improve confidence that the equations are a reliable predictor of system behavior. New material in the Fourth Edition includes partially integrated loop filter implementations, voltage controlled oscillators, and modulation using the PLL. |
practical programming in tcl and tk 4th edition: Beginning Python Magnus Lie Hetland, 2006-11-07 Beginning Python: From Novice to Professional is the most comprehensive book on the Python ever written. Based on Practical Python, this newly-revised book is both an introduction and practical reference for a swath of Python-related programming topics, including addressing language internals, database integration, network programming, and web services. Advanced topics, such as extending Python and packaging/distributing Python applications, are also covered. Ten different projects illustrate the concepts introduced in the book. You will learn how to create a P2P file-sharing application and a web-based bulletin board, and how to remotely edit web-based documents and create games. Author Magnus Lie Hetland is an authority on Python and previously authored Practical Python. He also authored the popular online guide, Instant Python Hacking, on which both books are based. |
practical programming in tcl and tk 4th edition: Practical Programming for Strength Training Mark Rippetoe, Andy Baker (Powerlifter), 2014-01-14 3rd edition |
practical programming in tcl and tk 4th edition: Math Adventures with Python Peter Farrell, 2019-01-08 Learn math by getting creative with code! Use the Python programming language to transform learning high school-level math topics like algebra, geometry, trigonometry, and calculus! Math Adventures with Python will show you how to harness the power of programming to keep math relevant and fun. With the aid of the Python programming language, you'll learn how to visualize solutions to a range of math problems as you use code to explore key mathematical concepts like algebra, trigonometry, matrices, and cellular automata. Once you've learned the programming basics like loops and variables, you'll write your own programs to solve equations quickly, make cool things like an interactive rainbow grid, and automate tedious tasks like factoring numbers and finding square roots. You'll learn how to write functions to draw and manipulate shapes, create oscillating sine waves, and solve equations graphically. You'll also learn how to: - Draw and transform 2D and 3D graphics with matrices - Make colorful designs like the Mandelbrot and Julia sets with complex numbers - Use recursion to create fractals like the Koch snowflake and the Sierpinski triangle - Generate virtual sheep that graze on grass and multiply autonomously - Crack secret codes using genetic algorithms As you work through the book's numerous examples and increasingly challenging exercises, you'll code your own solutions, create beautiful visualizations, and see just how much more fun math can be! |
practical programming in tcl and tk 4th edition: Linux All-in-One For Dummies Emmett Dulaney, 2010-08-20 A complete guide and reference to five major Linux distributions Linux continues to grow in popularity worldwide as a low-cost, reliable operating system for enterprise use. Nine minibooks in this guide cover everything administrators need to know about the five leading versions: Ubuntu, Fedora Core, OpenSUSE, Mint, and Mandriva. The companion DVD includes full Ubuntu installations and ISO images for the other four, saving hours of downloading time. The open source Linux operating system is gaining market share around the world for both desktop and server use; this soup-to-nuts guide covers installation and everything else administrators need to know about Ubuntu, Fedora Core, OpenSUSE, Mint, and Mandriva Nine self-contained minibooks cover Linux basics, desktops, networking, Internet, administration, security, Linux servers, programming, and scripting Updated to cover the newest versions of the five top distributions, with complete installation instructions and a DVD including the full Ubuntu installations and ISO images for the others Linux users and administrators will be able to install and sample five popular Linux flavors with the information in Linux All-in-One For Dummies. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file. |
practical programming in tcl and tk 4th edition: Practical UML Statecharts in C/C++ Miro Samek, 2008-10-03 Practical UML Statecharts in C/C++ Second Edition bridges the gap between high-level abstract concepts of the Unified Modeling Language (UML) and the actual programming aspects of modern hierarchical state machines (UML statecharts). The book describes a lightweight, open source, event-driven infrastructure, called QP that enables direct manual cod |
practical programming in tcl and tk 4th edition: Rexx Programmer's Reference Howard Fosdick, 2005-03-11 &Quot;Whether you're new to Rexx or are an experienced Rexx programmer, this comprehensive reference offers you what you need to know in order to work with this easy yet powerful scripting language on any level. After a quick overview of the basics of Rexx, you'll move on to more advanced scripting topics such as portable code and optimal coding style.. This book is for programmers on any platform who are either looking to learn Rexx or already use it and want to expand their knowledge of Rexx. A basic knowledge of programming is assumed.--BOOK JACKET. |
practical programming in tcl and tk 4th edition: HT THINK LIKE A COMPUTER SCIEN Jeffrey Elkner, Allen B. Downey, Chris Meyers, 2016-10-04 The goal of this book is to teach you to think like a computer scientist. This way of thinking combines some of the best features of mathematics, engineering, and natural science. Like mathematicians, computer scientists use formal languages to denote ideas (specifically computations). Like engineers, they design things, assembling components into systems and evaluating tradeoffs among alternatives. Like scientists, they observe the behavior of complex systems, form hypotheses, and test predictions. The single most important skill for a computer scientist is problem solving. Problem solving means the ability to formulate problems, think creatively about solutions, and express a solution clearly and accurately. As it turns out, the process of learning to program is an excellent opportunity to practice problem-solving skills. That's why this chapter is called, The way of the program. On one level, you will be learning to program, a useful skill by itself. On another level, you will use programming as a means to an end. As we go along, that end will become clearer. |
practical programming in tcl and tk 4th edition: The Quick Python Book Vernon L. Ceder, Naomi R. Ceder, 2010 Introduces the programming language's syntax, control flow, and basic data structures and covers its interaction with applications and mangement of large collections of code. |
practical programming in tcl and tk 4th edition: User's Guide to XCELL+ Factory Modeling System , 1990 |
practical programming in tcl and tk 4th edition: Ethics for the Information Age Michael Jay Quinn, 2005 Ethics for the Information Age offers students a timely, balanced, and impartial treatment of computer ethics. By including an introduction to ethical theories and material on the history of computing, the text addresses all the topics of the Social and Professional Issues in the 2001 Model Curricula for Computing developed by the ACM and IEEE Computer Society. By introducing ethical theories early and using them throughout the book to evaluate moral problems related to information technology, the book helps students develop the ability to reach conclusions and defend them in front of an audience. Every issue is studied from the point of view of multiple ethical theories in order to provide a balanced analysis of relevant issues. Earlier chapters focus on issues concerned with the individual computer user including email, spam, intellectual property, open source movement, and free speech and Web censorship. Later chapters focus on issues with greater impact on society as a whole such as privacy, computer and network security, and computer error. The final chapter discusses professionalism and the Software Engineering Code of Ethics. It invites students to contemplate the ethical dimensions of decisions computer professionals must frequently make. |
practical programming in tcl and tk 4th edition: Thinking in Java Bruce Eckel, 2003 Provides link to sites where book in zip file can be downloaded. |
practical programming in tcl and tk 4th edition: Expert Python Programming Michał Jaworski, Tarek Ziadé, 2021-05-28 Gain a deep understanding of building, maintaining, packaging, and shipping robust Python applications Key FeaturesDiscover the new features of Python, such as dictionary merge, the zoneinfo module, and structural pattern matchingCreate manageable code to run in various environments with different sets of dependenciesImplement effective Python data structures and algorithms to write, test, and optimize codeBook Description This new edition of Expert Python Programming provides you with a thorough understanding of the process of building and maintaining Python apps. Complete with best practices, useful tools, and standards implemented by professional Python developers, this fourth edition has been extensively updated. Throughout this book, you’ll get acquainted with the latest Python improvements, syntax elements, and interesting tools to boost your development efficiency. The initial few chapters will allow experienced programmers coming from different languages to transition to the Python ecosystem. You will explore common software design patterns and various programming methodologies, such as event-driven programming, concurrency, and metaprogramming. You will also go through complex code examples and try to solve meaningful problems by bridging Python with C and C++, writing extensions that benefit from the strengths of multiple languages. Finally, you will understand the complete lifetime of any application after it goes live, including packaging and testing automation. By the end of this book, you will have gained actionable Python programming insights that will help you effectively solve challenging problems. What you will learnExplore modern ways of setting up repeatable and consistent Python development environmentsEffectively package Python code for community and production useLearn modern syntax elements of Python programming, such as f-strings, enums, and lambda functionsDemystify metaprogramming in Python with metaclassesWrite concurrent code in PythonExtend and integrate Python with code written in C and C++Who this book is for The Python programming book is intended for expert programmers who want to learn Python’s advanced-level concepts and latest features. Anyone who has basic Python skills should be able to follow the content of the book, although it might require some additional effort from less experienced programmers. It should also be a good introduction to Python 3.9 for those who are still a bit behind and continue to use other older versions. |
practical programming in tcl and tk 4th edition: Perl Power! Michael Schilli, 1999 XML and Java: Developing Web Applications is a tutorial that will teach Web developers, programmers, and system engineers how to create robust XML business applications for the Internet using the Java technology. The authors, a team of IBM XML experts, introduce the essentials of XML and Java development, from a review of basic concepts to thorough coverage of advanced techniques. Using a step-by-step approach, this book illustrates real-world implications of XML and Java technologies as they apply to Web applications. Readers should have a basic understanding of XML as well as experience in writing simple Java programs. XML and Java enables you to: *Develop Web business applications using XML and Java through real-world examples and code *Quickly obtain XML programming skills *Become familiar with Document Object Models (DOM) and the Simple API for XML (SAX) *Understand the Electronic Document Interchange (EDI) system design using XML and Document Type Definition (DTD), including coverage on automating business-to-business message exchange *Leverage JavaBean components *Learn a hands-on, practical orientation to XML and Java XML has strong support from industry giants such as IBM, |
practical programming in tcl and tk 4th edition: Programming Language Pragmatics Michael Lee Scott, 2009 This critically acclaimed bestseller is updated to cover the most recent developments in programming language design. With a new chapter on run-time program management and expanded coverage of concurrency, this new edition provides readers with a solid understanding of the most important issues driving software development today. |
practical programming in tcl and tk 4th edition: Feedback Control of Dynamic Systems Gene F. Franklin, J. David Powell, Abbas Emami-Naeini, 2011-11-21 This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. For senior-level or first-year graduate-level courses in control analysis and design, and related courses within engineering, science, and management. Feedback Control of Dynamic Systems, Sixth Edition is perfect for practicing control engineers who wish to maintain their skills. This revision of a top-selling textbook on feedback control with the associated web site, FPE6e.com, provides greater instructor flexibility and student readability. Chapter 4 on A First Analysis of Feedback has been substantially rewritten to present the material in a more logical and effective manner. A new case study on biological control introduces an important new area to the students, and each chapter now includes a historical perspective to illustrate the origins of the field. As in earlier editions, the book has been updated so that solutions are based on the latest versions of MATLAB and SIMULINK. Finally, some of the more exotic topics have been moved to the web site. |
practical programming in tcl and tk 4th edition: Python Programming Fundamentals Kent D. Lee, 2015-01-31 |
practical programming in tcl and tk 4th edition: Learn Web Development with Python Fabrizio Romano, Gaston C. Hillar, Arun Ravindran, 2018-12-21 A comprehensive guide to Python programming for web development using the most popular Python web framework - Django Key FeaturesLearn the fundamentals of programming with Python and building web appsBuild web applications from scratch with DjangoCreate real-world RESTful web services with the latest Django frameworkBook Description If you want to develop complete Python web apps with Django, this Learning Path is for you. It will walk you through Python programming techniques and guide you in implementing them when creating 4 professional Django projects, teaching you how to solve common problems and develop RESTful web services with Django and Python. You will learn how to build a blog application, a social image bookmarking website, an online shop, and an e-learning platform. Learn Web Development with Python will get you started with Python programming techniques, show you how to enhance your applications with AJAX, create RESTful APIs, and set up a production environment for your Django projects. Last but not least, you’ll learn the best practices for creating real-world applications. By the end of this Learning Path, you will have a full understanding of how Django works and how to use it to build web applications from scratch. This Learning Path includes content from the following Packt products: Learn Python Programming by Fabrizio RomanoDjango RESTful Web Services by Gastón C. HillarDjango Design Patterns and Best Practices by Arun RavindranWhat you will learnExplore the fundamentals of Python programming with interactive projectsGrasp essential coding concepts along with the basics of data structures and control flowDevelop RESTful APIs from scratch with Django and the Django REST FrameworkCreate automated tests for RESTful web servicesDebug, test, and profile RESTful web services with Django and the Django REST FrameworkUse Django with other technologies such as Redis and CeleryWho this book is for If you have little experience in coding or Python and want to learn how to build full-fledged web apps, this Learning Path is for you. No prior experience with RESTful web services, Python, or Django is required, but basic Python programming experience is needed to understand the concepts covered. |
practical programming in tcl and tk 4th edition: Matlab - Modelling, Programming and Simulations Emilson Pereira Leite, 2010 |
practical programming in tcl and tk 4th edition: An Introduction to Formal Languages and Automata Peter Linz, 1997 An Introduction to Formal Languages & Automata provides an excellent presentation of the material that is essential to an introductory theory of computation course. The text was designed to familiarize students with the foundations & principles of computer science & to strengthen the students' ability to carry out formal & rigorous mathematical argument. Employing a problem-solving approach, the text provides students insight into the course material by stressing intuitive motivation & illustration of ideas through straightforward explanations & solid mathematical proofs. By emphasizing learning through problem solving, students learn the material primarily through problem-type illustrative examples that show the motivation behind the concepts, as well as their connection to the theorems & definitions. |
practical programming in tcl and tk 4th edition: Learning Python Mark Lutz, 2007-10-22 Portable, powerful, and a breeze to use, Python is ideal for both standalone programs and scripting applications. With this hands-on book, you can master the fundamentals of the core Python language quickly and efficiently, whether you're new to programming or just new to Python. Once you finish, you will know enough about the language to use it in any application domain you choose. Learning Python is based on material from author Mark Lutz's popular training courses, which he's taught over the past decade. Each chapter is a self-contained lesson that helps you thoroughly understand a key component of Python before you continue. Along with plenty of annotated examples, illustrations, and chapter summaries, every chapter also contains Brain Builder, a unique section with practical exercises and review quizzes that let you practice new skills and test your understanding as you go. This book covers: Types and Operations -- Python's major built-in object types in depth: numbers, lists, dictionaries, and more Statements and Syntax -- the code you type to create and process objects in Python, along with Python's general syntax model Functions -- Python's basic procedural tool for structuring and reusing code Modules -- packages of statements, functions, and other tools organized into larger components Classes and OOP -- Python's optional object-oriented programming tool for structuring code for customization and reuse Exceptions and Tools -- exception handling model and statements, plus a look at development tools for writing larger programs Learning Python gives you a deep and complete understanding of the language that will help you comprehend any application-level examples of Python that you later encounter. If you're ready to discover what Google and YouTube see in Python, this book is the best way to get started. |
practical programming in tcl and tk 4th edition: Tkinter GUI Programming by Example David Love, 2018-04-25 Leverage the power of Python and its de facto GUI framework to build highly interactive interfaces Key Features The fundamentals of Python and GUI programming with Tkinter. Create multiple cross-platform projects by integrating a host of third-party libraries and tools. Build beautiful and highly-interactive user interfaces that target multiple devices. Book Description Tkinter is a modular, cross-platform application development toolkit for Python. When developing GUI-rich applications, the most important choices are which programming language(s) and which GUI framework to use. Python and Tkinter prove to be a great combination. This book will get you familiar with Tkinter by having you create fun and interactive projects. These projects have varying degrees of complexity. We'll start with a simple project, where you'll learn the fundamentals of GUI programming and the basics of working with a Tkinter application. After getting the basics right, we'll move on to creating a project of slightly increased complexity, such as a highly customizable Python editor. In the next project, we'll crank up the complexity level to create an instant messaging app. Toward the end, we'll discuss various ways of packaging our applications so that they can be shared and installed on other machines without the user having to learn how to install and run Python programs. What you will learn Create a scrollable frame via theCanvas widget Use the pack geometry manager andFrame widget to control layout Learn to choose a data structurefor a game Group Tkinter widgets, such asbuttons, canvases, and labels Create a highly customizablePython editor Design and lay out a chat window Who this book is for This book is for beginners to GUI programming who haven't used Tkinter yet and are eager to start building great-looking and user-friendly GUIs. Prior knowledge of Python programming is expected. |
practical programming in tcl and tk 4th edition: Graphical Applications with Tcl and Tk Eric Foster-Johnson, 1997-01-01 Learn how to create cross-platform graphical applications with the powerful Tcl scripting language for UNIX and Windows and the Tk toolkit. The CD-ROM contains executable Tcl for Windows, source code for the Windows, UNIX and Mac versions of Tcl, and Tcl contributed freeware. |
practical programming in tcl and tk 4th edition: Designing the User Interface Ben Shneiderman, Catherine Plaisant, 2010 |
PRACTICAL Definition & Meaning - Merriam-Webster
Aug 2, 2012 · The meaning of PRACTICAL is of, relating to, or manifested in practice or action : not theoretical or ideal. How to use practical in a sentence.
PRACTICAL | English meaning - Cambridge Dictionary
PRACTICAL definition: 1. relating to experience, real situations, or actions rather than ideas or imagination: 2. in…. Learn more.
PRACTICAL definition and meaning | Collins English Dictionary
Practical refers to a person, idea, project, etc, as being more concerned with or relevant to practice than theory: he is a very practical person; the idea had no practical application. …
Practical - definition of practical by The Free Dictionary
1. pertaining to or concerned with practice or action: practical mathematics. 2. consisting of, involving, or resulting from practice or action: a practical application of a rule. 3. adapted or …
practical adjective - Definition, pictures, pronunciation and usage ...
Definition of practical adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
PRACTICAL Definition & Meaning - Dictionary.com
consisting of, involving, or resulting from practice or action. a practical application of a rule. of, relating to, or concerned with ordinary activities, business, or work. a habitual dreamer, who …
What does PRACTICAL mean? - Definitions.net
Practical refers to something that is focused on actual use or practice, rather than being abstract or theoretical. It involves or is concerned with actual application, use, or action. It is also often …
practical - Wiktionary, the free dictionary
Apr 11, 2025 · practical (comparative more practical, superlative most practical) Relating to, or based on, practice or action rather than theory or hypothesis. Jack didn't get an engineering …
Practical - Definition, Meaning & Synonyms - Vocabulary.com
guided by practical experience and observation rather than theory “completely practical in his approach to business” synonyms: hard-nosed , hardheaded , pragmatic
Practical Definition & Meaning | Britannica Dictionary
PRACTICAL meaning: 1 : relating to what is real rather than to what is possible or imagined; 2 : likely to succeed and reasonable to do or use
PRACTICAL Definition & Meaning - Merriam-Webster
Aug 2, 2012 · The meaning of PRACTICAL is of, relating to, or manifested in practice or action : not theoretical or ideal. How to use practical in a sentence.
PRACTICAL | English meaning - Cambridge Dictionary
PRACTICAL definition: 1. relating to experience, real situations, or actions rather than ideas or imagination: 2. in…. Learn more.
PRACTICAL definition and meaning | Collins English Dictionary
Practical refers to a person, idea, project, etc, as being more concerned with or relevant to practice than theory: he is a very practical person; the idea had no practical application. …
Practical - definition of practical by The Free Dictionary
1. pertaining to or concerned with practice or action: practical mathematics. 2. consisting of, involving, or resulting from practice or action: a practical application of a rule. 3. adapted or …
practical adjective - Definition, pictures, pronunciation and usage ...
Definition of practical adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
PRACTICAL Definition & Meaning - Dictionary.com
consisting of, involving, or resulting from practice or action. a practical application of a rule. of, relating to, or concerned with ordinary activities, business, or work. a habitual dreamer, who …
What does PRACTICAL mean? - Definitions.net
Practical refers to something that is focused on actual use or practice, rather than being abstract or theoretical. It involves or is concerned with actual application, use, or action. It is also often …
practical - Wiktionary, the free dictionary
Apr 11, 2025 · practical (comparative more practical, superlative most practical) Relating to, or based on, practice or action rather than theory or hypothesis. Jack didn't get an engineering …
Practical - Definition, Meaning & Synonyms - Vocabulary.com
guided by practical experience and observation rather than theory “completely practical in his approach to business” synonyms: hard-nosed , hardheaded , pragmatic
Practical Definition & Meaning | Britannica Dictionary
PRACTICAL meaning: 1 : relating to what is real rather than to what is possible or imagined; 2 : likely to succeed and reasonable to do or use