Perl Hacks Tips Tools For Programming Debugging And Surviving

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Perl Hacks

Author : Chromatic
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596553676
Total Pages : 300 pages
Book Rating : 4.5/5 (965 download)

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Book Synopsis Perl Hacks by : Chromatic

Download or read book Perl Hacks written by Chromatic and published by "O'Reilly Media, Inc.". This book was released on 2006-05-08 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than a million dedicated programmers, Perl has proven to be the best computing language for the latest trends in computing and business. While other languages have stagnated, Perl remains fresh, thanks to its community-based development model, which encourages the sharing of information among users. This tradition of knowledge-sharing allows developers to find answers to almost any Perl question they can dream up. And you can find many of those answers right here in Perl Hacks. Like all books in O'Reilly's Hacks Series, Perl Hacks appeals to a variety of programmers, whether you're an experienced developer or a dabbler who simply enjoys exploring technology. Each hack is a short lesson--some are practical exercises that teach you essential skills, while others merely illustrate some of the fun things that Perl can do. Most hacks have two parts: a direct answer to the immediate problem you need to solve right now and a deeper, subtler technique that you can adapt to other situations. Learn how to add CPAN shortcuts to the Firefox web browser, read files backwards, write graphical games in Perl, and much more. For your convenience, Perl Hacks is divided by topic--not according toany sense of relative difficulty--so you can skip around and stop at any hack you like. Chapters include: Productivity Hacks User Interaction Data Munging Working with Modules Object Hacks Debugging Whether you're a newcomer or an expert, you'll find great value in Perl Hacks, the only Perl guide that offers somethinguseful and fun for everyone.

Perl Hacks: Tips & Tools For Programming Debugging And Surviving

Author :
Publisher :
ISBN 13 : 9788184041385
Total Pages : 310 pages
Book Rating : 4.0/5 (413 download)

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Book Synopsis Perl Hacks: Tips & Tools For Programming Debugging And Surviving by :

Download or read book Perl Hacks: Tips & Tools For Programming Debugging And Surviving written by and published by . This book was released on 2006-01-01 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than a million dedicated programmers, Perl has proven to be the best computing language for the latest trends in computing and business. While other languages have stagnated, Perl remains fresh thanks to its community-based development model, which encourages the sharing of information among users. This tradition of knowledge-sharing allows developers to find answers to almost any Perl question they can dream up.

Perl hacks

Author : Chromatic
Publisher : O'Reilly Germany
ISBN 13 : 9783897214743
Total Pages : 334 pages
Book Rating : 4.2/5 (147 download)

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Book Synopsis Perl hacks by : Chromatic

Download or read book Perl hacks written by Chromatic and published by O'Reilly Germany. This book was released on 2006 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effective Perl Programming

Author : Joseph N. Hall
Publisher : Pearson Education
ISBN 13 : 0321718275
Total Pages : 588 pages
Book Rating : 4.3/5 (217 download)

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Book Synopsis Effective Perl Programming by : Joseph N. Hall

Download or read book Effective Perl Programming written by Joseph N. Hall and published by Pearson Education. This book was released on 2010-04-19 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Classic Guide to Solving Real-World Problems with Perl—Now Fully Updated for Today’s Best Idioms! For years, experienced programmers have relied on Effective Perl Programming to discover better ways to solve problems with perl. Now, in this long-awaited second edition, three renowned Perl programmers bring together today’s best idioms, techniques, and examples: everything you need to write more powerful, fluent, expressive, and succinct code with Perl. Nearly twice the size of the first edition, Effective Perl Programming, Second Edition, offers everything from rules of thumb to avoid common pitfalls to the latest wisdom for using Perl modules. You won’t just learn the right ways to use Perl: You’ll learn why these approaches work so well. New coverage in this edition includes Reorganized and expanded material spanning twelve years of Perl evolution Eight new chapters on CPAN, databases, distributions, files and filehandles, production Perl, testing, Unicode, and warnings Updates for Perl 5.12, the latest version of Perl Systematically updated examples reflecting today’s best idioms You’ll learn how to work with strings, numbers, lists, arrays, strictures, namespaces, regular expressions, subroutines, references, distributions, inline code, warnings, Perl::Tidy, data munging, Perl one-liners, and a whole lot more. Every technique is organized in the same Items format that helped make the first edition so convenient and popular.

FUNDAMENTALS OF OPEN SOURCE SOFTWARE

Author : M. N. RAO
Publisher : PHI Learning Pvt. Ltd.
ISBN 13 : 812035012X
Total Pages : 316 pages
Book Rating : 4.1/5 (23 download)

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Book Synopsis FUNDAMENTALS OF OPEN SOURCE SOFTWARE by : M. N. RAO

Download or read book FUNDAMENTALS OF OPEN SOURCE SOFTWARE written by M. N. RAO and published by PHI Learning Pvt. Ltd.. This book was released on 2014-09-16 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Free Open Source Software have been growing enormously in the field of information technology. Open Source Software (OSS) is a software whose source code is accessible for alteration or enrichment by other programmers. This book gives a detailed analysis of open source software and their fundamentals, and so is meant for the beginners who want to learn and write programs using Open Source Software. It also educates on how to download and instal these open source free software in the system.The topics covered in the book broadly aims to develop familiar Open Source Software (OSS) associated with database, web portal and scientific application development. Software platforms like, Android, MySQL, PHP, Python, PERL, Grid Computing, and Open Source Cloud, and their applications are explained through various examples and programs. The platforms like OSS and Linux are also introduced in the book. Recapitulation given at the end of each chapter enables the readers to take a quick revision of the topics. Numerous examples in the form of programs are given to enable the students to understand the theoretical concepts and their applicative knowledge. The book is an introductory textbook on Open Source Software (OSS) for the undergraduate students of Computer Science Engineering (CSE) and postgraduate students of Computer Application (MCA). Salient Features The procedure for installing software (Linux, Android, PHP, MySQL, Perl, and Python) both in Linux and Windows operating systems are discussed in the book.• Numerous worked out example programs are introduced.• Inclusion of several questions drawn from previous question papers in chapter-end exercises.

Mastering Perl

Author : brian d foy
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596551479
Total Pages : 345 pages
Book Rating : 4.5/5 (965 download)

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Book Synopsis Mastering Perl by : brian d foy

Download or read book Mastering Perl written by brian d foy and published by "O'Reilly Media, Inc.". This book was released on 2007-07-16 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the third in O'Reilly's series of landmark Perl tutorials, which started with Learning Perl, the bestselling introduction that taught you the basics of Perl syntax, and Intermediate Perl, which taught you how to create re-usable Perl software. Mastering Perl pulls everything together to show you how to bend Perl to your will. It convey's Perl's special models and programming idioms. This book isn't a collection of clever tricks, but a way of thinking about Perl programming so you can integrate the real-life problems of debugging, maintenance, configuration, and other tasks you encounter as a working programmer. The book explains how to: Use advanced regular expressions, including global matches, lookarounds, readable regexes, and regex debugging Avoid common programing problems with secure programming techniques Profile and benchmark Perl to find out where to focus your improvements Wrangle Perl code to make it more presentable and readable See how Perl keeps track of package variables and how you can use that for some powerful tricks Define subroutines on the fly and turn the tables on normal procedural programming. Modify and jury rig modules to fix code without editing the original source Let your users configure your programs without touching the code Learn how you can detect errors Perl doesn't report, and how to tell users about them Let your Perl program talk back to you by using Log4perl Store data for later use in another program, a later run of the same program, or to send them over a network Write programs as modules to get the benefit of Perl's distribution and testing tools Appendices include "brian's Guide to Solving Any Perl Problem" to improve your troubleshooting skills, as well as suggested reading to continue your Perl education. Mastering Perl starts you on your path to becoming the person with the answers, and, failing that, the person who knows how to find the answers or discover the problem.

Mastering Perl

Author : brian d foy
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449364977
Total Pages : 397 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis Mastering Perl by : brian d foy

Download or read book Mastering Perl written by brian d foy and published by "O'Reilly Media, Inc.". This book was released on 2014-01-09 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Take the next step toward Perl mastery with advanced concepts that make coding easier, maintenance simpler, and execution faster. Mastering Perl isn't a collection of clever tricks, but a way of thinking about Perl programming for solving debugging, configuration, and many other real-world problems you’ll encounter as a working programmer. The third in O’Reilly’s series of landmark Perl tutorials (after Learning Perl and Intermediate Perl), this fully upated edition pulls everything together and helps you bend Perl to your will. Explore advanced regular expressions features Avoid common problems when writing secure programs Profile and benchmark Perl programs to see where they need work Wrangle Perl code to make it more presentable and readable Understand how Perl keeps track of package variables Define subroutines on the fly Jury-rig modules to fix code without editing the original source Use bit operations and bit vectors to store large data efficiently Learn how to detect errors that Perl doesn’t report Dive into logging, data persistence, and the magic of tied variables

Network Programming with Perl

Author : Lincoln D. Stein
Publisher : Addison-Wesley Professional
ISBN 13 : 9780201615715
Total Pages : 798 pages
Book Rating : 4.6/5 (157 download)

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Book Synopsis Network Programming with Perl by : Lincoln D. Stein

Download or read book Network Programming with Perl written by Lincoln D. Stein and published by Addison-Wesley Professional. This book was released on 2001 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: A text focusing on the methods and alternatives for designed TCP/IP-based client/server systems and advanced techniques for specialized applications with Perl. A guide examining a collection of the best third party modules in the Comprehensive Perl Archive Network. Topics covered: Perl function libraries and techniques that allow programs to interact with resources over a network. IO: Socket library ; Net: FTP library -- Telnet library -- SMTP library ; Chat problems ; Internet Message Access Protocol (IMAP) issues ; Markup-language parsing ; Internet Protocol (IP) broadcasting and multicasting.

Hackers & Painters

Author : Paul Graham
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596006624
Total Pages : 272 pages
Book Rating : 4.5/5 (96 download)

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Book Synopsis Hackers & Painters by : Paul Graham

Download or read book Hackers & Painters written by Paul Graham and published by "O'Reilly Media, Inc.". This book was released on 2004-05-18 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author examines issues such as the rightness of web-based applications, the programming language renaissance, spam filtering, the Open Source Movement, Internet startups and more. He also tells important stories about the kinds of people behind technical innovations, revealing their character and their craft.

The AWK Programming Language

Author : Alfred V. Aho
Publisher : Addison-Wesley Professional
ISBN 13 : 0138269777
Total Pages : 650 pages
Book Rating : 4.1/5 (382 download)

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Book Synopsis The AWK Programming Language by : Alfred V. Aho

Download or read book The AWK Programming Language written by Alfred V. Aho and published by Addison-Wesley Professional. This book was released on 2023-09-20 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: Awk was developed in 1977 at Bell Labs, and it's still a remarkably useful tool for solving a wide variety of problems quickly and efficiently. In this update of the classic Awk book, the creators of the language show you what Awk can do and teach you how to use it effectively. Here's what programmers today are saying: "I love Awk." "Awk is amazing." "It is just so damn good." "Awk is just right." "Awk is awesome." "Awk has always been a language that I loved." It's easy: "Simple, fast and lightweight." "Absolutely efficient to learn because there isn't much to learn." "3-4 hours to learn the language from start to finish." "I can teach it to new engineers in less than 2 hours." It's productive: "Whenever I need to do a complex analysis of a semi-structured text file in less than a minute, Awk is my tool." "Learning Awk was the best bang for buck investment of time in my entire career." "Designed to chew through lines of text files with ease, with great defaults that minimize the amount of code you actually have to write to do anything." It's always available: "AWK runs everywhere." "A reliable Swiss Army knife that is always there when you need it." "Many systems lack Perl or Python, but include Awk." Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

Higher-Order Perl

Author : Mark Jason Dominus
Publisher : Elsevier
ISBN 13 : 0080478344
Total Pages : 601 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Higher-Order Perl by : Mark Jason Dominus

Download or read book Higher-Order Perl written by Mark Jason Dominus and published by Elsevier. This book was released on 2005-03-31 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most Perl programmers were originally trained as C and Unix programmers, so the Perl programs that they write bear a strong resemblance to C programs. However, Perl incorporates many features that have their roots in other languages such as Lisp. These advanced features are not well understood and are rarely used by most Perl programmers, but they are very powerful. They can automate tasks in everyday programming that are difficult to solve in any other way. One of the most powerful of these techniques is writing functions that manufacture or modify other functions. For example, instead of writing ten similar functions, a programmer can write a general pattern or framework that can then create the functions as needed according to the pattern. For several years Mark Jason Dominus has worked to apply functional programming techniques to Perl. Now Mark brings these flexible programming methods that he has successfully taught in numerous tutorials and training sessions to a wider audience. * Introduces powerful programming methods new to most Perl programmers that were previously the domain of computer scientists* Gradually builds up confidence by describing techniques of progressive sophistication* Shows how to improve everyday programs and includes numerous engaging code examples to illustrate the methods

Debugging Teams

Author : Brian W. Fitzpatrick
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491932511
Total Pages : 190 pages
Book Rating : 4.4/5 (919 download)

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Book Synopsis Debugging Teams by : Brian W. Fitzpatrick

Download or read book Debugging Teams written by Brian W. Fitzpatrick and published by "O'Reilly Media, Inc.". This book was released on 2015-10-13 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the course of their 20+-year engineering careers, authors Brian Fitzpatrick and Ben Collins-Sussman have picked up a treasure trove of wisdom and anecdotes about how successful teams work together. Their conclusion? Even among people who have spent decades learning the technical side of their jobs, most haven’t really focused on the human component. Learning to collaborate is just as important to success. If you invest in the "soft skills" of your job, you can have a much greater impact for the same amount of effort. The authors share their insights on how to lead a team effectively, navigate an organization, and build a healthy relationship with the users of your software. This is valuable information from two respected software engineers whose popular series of talks—including "Working with Poisonous People"—has attracted hundreds of thousands of followers.

Hacking- The art Of Exploitation

Author : J. Erickson
Publisher : oshean collins
ISBN 13 :
Total Pages : 214 pages
Book Rating : 4./5 ( download)

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Book Synopsis Hacking- The art Of Exploitation by : J. Erickson

Download or read book Hacking- The art Of Exploitation written by J. Erickson and published by oshean collins. This book was released on 2018-03-06 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text introduces the spirit and theory of hacking as well as the science behind it all; it also provides some core techniques and tricks of hacking so you can think like a hacker, write your own hacks or thwart potential system attacks.

Perl Best Practices

Author : Damian Conway
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596001738
Total Pages : 542 pages
Book Rating : 4.5/5 (96 download)

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Book Synopsis Perl Best Practices by : Damian Conway

Download or read book Perl Best Practices written by Damian Conway and published by "O'Reilly Media, Inc.". This book was released on 2005-07-12 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a collection of 256 guidelines on the art of coding to help you write better Perl code--in fact, the best Perl code you possibly can. The guidelines cover code layout, naming conventions, choice of data and control structures, program decomposition, interface design and implementation, modularity, object orientation, error handling, testing, and debugging. - Publisher

R Markdown

Author : Yihui Xie
Publisher : CRC Press
ISBN 13 : 0429782969
Total Pages : 323 pages
Book Rating : 4.4/5 (297 download)

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Book Synopsis R Markdown by : Yihui Xie

Download or read book R Markdown written by Yihui Xie and published by CRC Press. This book was released on 2018-07-27 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: R Markdown: The Definitive Guide is the first official book authored by the core R Markdown developers that provides a comprehensive and accurate reference to the R Markdown ecosystem. With R Markdown, you can easily create reproducible data analysis reports, presentations, dashboards, interactive applications, books, dissertations, websites, and journal articles, while enjoying the simplicity of Markdown and the great power of R and other languages. In this book, you will learn Basics: Syntax of Markdown and R code chunks, how to generate figures and tables, and how to use other computing languages Built-in output formats of R Markdown: PDF/HTML/Word/RTF/Markdown documents and ioslides/Slidy/Beamer/PowerPoint presentations Extensions and applications: Dashboards, Tufte handouts, xaringan/reveal.js presentations, websites, books, journal articles, and interactive tutorials Advanced topics: Parameterized reports, HTML widgets, document templates, custom output formats, and Shiny documents. Yihui Xie is a software engineer at RStudio. He has authored and co-authored several R packages, including knitr, rmarkdown, bookdown, blogdown, shiny, xaringan, and animation. He has published three other books, Dynamic Documents with R and knitr, bookdown: Authoring Books and Technical Documents with R Markdown, and blogdown: Creating Websites with R Markdown. J.J. Allaire is the founder of RStudio and the creator of the RStudio IDE. He is an author of several packages in the R Markdown ecosystem including rmarkdown, flexdashboard, learnr, and radix. Garrett Grolemund is the co-author of R for Data Science and author of Hands-On Programming with R. He wrote the lubridate R package and works for RStudio as an advocate who trains engineers to do data science with R and the Tidyverse.

Visual Studio Code

Author : Bruce Johnson
Publisher : John Wiley & Sons
ISBN 13 : 1119588189
Total Pages : 192 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Visual Studio Code by : Bruce Johnson

Download or read book Visual Studio Code written by Bruce Johnson and published by John Wiley & Sons. This book was released on 2019-09-11 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Expert guidance on using Visual Studio Code for editing and debugging your web development projects Visual Studio Code, a free, open source, cross-compatible source code editor, is one of the most popular choices for web developers. It is fast, lightweight, customizable, and contains built-in support for JavaScript, Typescript, and Node.js extensions for other languages, including C++, Python, and PHP. Features such as debugging capability, embedded Git control, syntax highlighting, code snippets, and IntelliSense intelligent code completion support—several of which set it apart from the competition—help make Visual Studio Code an impressive, out-of-the-box solution. Visual Studio Code: End-to-End Editing and Debugging Tools for Web Developers helps readers to become familiar with and productive in Visual Studio Code. This up-to-date guide covers all of the essential components of the software, including the editing features of the workspace, advanced functionality such as code refactoring and key binding, and integration with Grunt, Gulp, NPM, and other external tools. New users, experienced developers, and those considering moving from another developer tool will benefit from this book’s detailed, yet easy-to-follow information on Visual Studio Code. This book: Teaches readers how to use Visual Studio Code to do full-stack development Explains the steps to install Visual Studio Code on Windows, Mac and Linux platforms Provides a foundation for non-users considering moving to Visual Studio Code Helps current users expand their knowledge of the tool and its available extensions Describes how to open a .NET Core project and get end-to-end execution and debugging functionality Visual Studio Code: End-to-End Editing and Debugging Tools for Web Developers is an invaluable guide for both professional and hobbyist web developers seeking immediately-useful information on Visual Studio Code.

Modern Perl

Author : Chromatic
Publisher : Pragmatic Bookshelf
ISBN 13 : 9781680500882
Total Pages : 300 pages
Book Rating : 4.5/5 (8 download)

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Book Synopsis Modern Perl by : Chromatic

Download or read book Modern Perl written by Chromatic and published by Pragmatic Bookshelf. This book was released on 2015-10-29 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Perl expert can solve a problem in a few lines of well-tested code. Now you can unlock these powers for yourself. Modern Perl teaches you how Perl really works. It's the only book that explains Perl thoroughly, from its philosophical roots to the pragmatic decisions that help you solve real problems--and keep them solved. You'll understand how the language fits together and discover the secrets used by the global Perl community. This beloved guide is now completely updated for Perl 5.22. When you have to solve a problem now, reach for Perl. When you have to solve a problem right, reach for Modern Perl. Discover how to scale your skills from one-liners to asynchronous Unicode-aware web services and everything in between. Modern Perl will take you from novice to proficient Perl hacker. You'll see which features of modern Perl will make you more productive, and which features of this well-loved language are best left in the past. Along the way, you'll take advantage of Perl to write well-tested, clear, maintainable code that evolves with you. Learn how the language works, how to take advantage of the CPAN's immense trove of time-tested solutions, and how to write clear, concise, powerful code that runs everywhere. Specific coverage explains how to use Moose, how to write testable code, and how to deploy and maintain real-world Perl applications. This new edition covers the new features of Perl 5.20 and Perl 5.22, including all the new operators, standard library changes, bug and security fixes, and productivity enhancements. It gives you what you need to use the most up-to-date Perl most effectively, all day, every day. What You Need: Perl 5.16 or newer (Perl 5.20 or 5.22 preferred). Installation/upgrade instructions included.