Download PDF Higher-Order Perl: Transforming Programs with Programs
You could discover the web link that our company offer in website to download and install Higher-Order Perl: Transforming Programs With Programs By buying the budget friendly cost and also obtain finished downloading and install, you have finished to the first stage to get this Higher-Order Perl: Transforming Programs With Programs It will be nothing when having purchased this book and not do anything. Review it as well as expose it! Invest your few time to merely review some sheets of web page of this book Higher-Order Perl: Transforming Programs With Programs to check out. It is soft documents as well as simple to review wherever you are. Enjoy your new habit.

Higher-Order Perl: Transforming Programs with Programs

Download PDF Higher-Order Perl: Transforming Programs with Programs
Higher-Order Perl: Transforming Programs With Programs. Delighted reading! This is what we want to state to you which like reading a lot. Just what about you that declare that reading are only responsibility? Never mind, reading practice should be begun with some certain reasons. Among them is reading by commitment. As just what we really want to supply right here, the e-book qualified Higher-Order Perl: Transforming Programs With Programs is not sort of obligated publication. You could enjoy this book Higher-Order Perl: Transforming Programs With Programs to read.
Reviewing will not only offer the brand-new understanding about just what you have checked out. Checking out will also train you to think open minded, to do carefully, as well as to overcome the monotony. Reviewing will be always good and also significant if the product that we check out is likewise a good book. As instance, Higher-Order Perl: Transforming Programs With Programs is a god book to read for you. This recommended book becomes one of the books that will overcome a new maker to invest the time sensibly.
As known, book is an excellent resource to take when you are planning to do something, having issue to fix, or having task for target date. It can be a friend for you to invest the time beneficially. Promotion about this book has actually remained in numerous ways. As here, we offer you're the Higher-Order Perl: Transforming Programs With Programs because it actually gives fantastic system of someone to read it.
Having this book but never trying to read is type of rubbish. You should read it even couple of. Checking out by few is truly better than nothing. You could take pleasure in analysis by beginning in the really pleasurable time. The moment where you can actually filter the details required from this publication. The Higher-Order Perl: Transforming Programs With Programs will certainly be so useful when you really recognize just what actually this book supplies. So, discover your on means to see exactly how your selection regarding the new life within the book.

Review
“It's well written…everyone who claims to be an expert ought to read it…these techniques allow programmers to accomplish far more than they're used to." —Gregory V. Wilson, Dr. Dobb's Journal, November 2005 "It is, quite simply, one of the best books on programming I have read for a long time."—Martin Schweitzer, Computing Reviews, Association for Computing Machinery, July 2005 "Mark Jason Dominus has hit his mark with Higher Order Perl. It is a very informative book that is a must read for Perl programmers who want to take their skills to the next level.” —Mark Rutz, Linux Journal, November 2005 “Higher-Order Perl is one of the Perl books that should have a place on the bookshelf of every Perl programmer. It offers an in-depth understanding of important programming techniques and fundamental concepts. The chapter on parsing alone is worth the price of this book. I do not know a better text about parsing in Perl.” —Reinhard Voglmaier, Unix Review, November 2005 “Higher-Order Perl is the most exciting, most clearly-written, most comprehensive, and most forward-looking programming book I've read in at least ten years. It's your map to the future of programming in any language." —Sean M. Burke, Leading Programmer, Comprehensive Perl Archive Network (CPAN) "There are lots of book that teach you new Perl modules or techniques. This book goes beyond that and teaches a new way to think about Perl programming.” —Peter Norvig, Google Inc. “As a programmer, your bookshelf is probably overflowing with books that did nothing to change the way you program. . . or think about programming. You're going to need a completely different shelf for this book. While discussing caching techniques in Chapter 3, Mark Jason Dominus points out how a large enough increase in power can change the fundamental way you think about a technology. And that's precisely what this entire book does for Perl. It raids the deepest vaults and highest towers of Computer Science, and transforms the many arcane treasures it finds--recursion, iterators, filters, memoization, partitioning, numerical methods, higher-order functions, currying, cutsorting, grammar-based parsing, lazy evaluation, and constraint programming--into powerful and practical tools for real-world programming tasks: file system interactions, HTML processing, database access, web spidering, typesetting, mail processing, home finance, text outlining, and diagram generation. Along the way it also scatters smaller (but equally invaluable) gems, like the elegant explanation of the difference between 'scope' and 'duration' in Chapter 3, or the careful exploration of how best to return error flags in Chapter 4. It even has practical tips for Perl evangelists. Dominus presents even the most complex ideas in simple, comprehensible ways, but never compromises on the precision and attention to detail for which he is so widely and justly admired. His writing is—as always—lucid, eloquent, witty, and compelling. Aptly named, this truly is a Perl book of a higher order, and essential reading for every serious Perl programmer.” —Damian Conway, Co-designer of Perl 6 “Higher-Order Perl is a terrific book targeted at the advanced Perl programmer with a significant computer science background. The tone, content, and code make Higher-Order Perl memorable; the knowledge, wisdom, and intuition it provides make it a book any Perl programmer should aim to understand and digest in full.”.” —Teodor Zlatanov, Programmer, Gold Software Systems
Read more
Book Description
The eagerly awaited book by one of the best-known Perl developers summarizing years of innovative practice
Read more
See all Editorial Reviews
Product details
Paperback: 600 pages
Publisher: Morgan Kaufmann; 1 edition (March 28, 2005)
Language: English
ISBN-10: 1558607013
ISBN-13: 978-1558607019
Product Dimensions:
7.4 x 1.4 x 9.4 inches
Shipping Weight: 2.8 pounds (View shipping rates and policies)
Average Customer Review:
4.6 out of 5 stars
20 customer reviews
Amazon Best Sellers Rank:
#1,092,827 in Books (See Top 100 in Books)
I had originally planned to read Higher Order Perl and write my review immediately. When it became clear that I wasn't going to read HOP straight through, I figured I'd write a review when I was done. More and more, it looks like my reading of the last two chapters is being indefinitely delayed. I'm going to write what I think so far, while it's still more or less fresh in my mind.Higher Order Perl was originally going to be given some fairly bland name, like "Handbook of Advancted Perl Techniques." This would have been a spot-on (but uninteresting) title. HOP provides the reader with explanation and demonstration of techniques for problem-solving that are often overlooked. The examples are complex and detailed, but not byzantine, and they're built up slowly, piece by piece, so that each line of code's meaning and significance are made clear.The title "Higher Order Perl" refers to the book's most central technique, functional programming. While many programmers understand how to abstract a specific solution into a more general one, Dominus helps the reader learn to push the envelope, abstracing generic solutions into extremely generalized solutions that can be applied to seemingly-unrelated problems. This is frequently done by the construction of functions that build functions that build functions -- and so on, functions all the way down. Instead of solving the problem in base, earthly Perl, the programmer produces Perl elements of a higher order which, operating in harmony, become all things to all people.Well, I'm hyperbolizing, but I think it would be hard for me to over-emphasize the value of techniques like closures, iterators, and currying. They are, in part, what make Lisp so powerful, and the marriage of Lisp's power and Perl's expressivity is a happy one.As for the writing, it is good. The language is clear and the material is well-presented. One should be cautioned, though, that the book is dense. Dominus is constantly pressing onward, explaining new techniques or new ways to apply already-explained techniques. I found myself reading each page carefully and deliberately, only to turn back to it a few pages later, to be sure that I understood how the new material was relying on the old. It made the book a challenge to read, but it was a thoroughly enjoyable challenge. I never felt so frustrated by a bizarre idea that I gave up or so bored with an over-explained one that I skipped ahead.Finally, while the techniques that Dominus presents are powerful and advanced, the required knowledge of Perl is not particularly great. Because he clearly explains the key Perl concepts that he uses (especially closures and associated scoping issues), any competent programmer with a working knowledge of Perl should be able to put the ideas in Higher Order Perl to work.For serious Perl programmers, Higher Order Perl is a must-read book.
This is not a great book about Perl.It is a great book about higher-order programming, which happens to use Perl to illustrate these concepts. Those concepts are directly translatable to other dynamic languages like Python and Ruby.Simply put, higher order programming is writing programs which write programs. This is an extraordinary powerful technique which can create higher-performing applications with less effort.
I bought this book because the price was right, but i was overwhelmed by the actual content. This is clearly a book for the expert perl coder, and i barely consider myself a beginner. You will certainly see some code examples that are quite impressive in what can be done in a few short lines of perl, and even if you are a long-time perl hacker I can't see anyone not benefitting from reading this book.
I am NOT a SW guy - I am a perl autodidact HW engineer. I have written some pretty BIG "scripts" that get the job done - but a fringe "benefit" to me from the demise of the previous company I worked for is that I DON'T HAVE to maintain those scripts - a big bowl of spaghetti :(I tried several times to learn the OO side of Perl but this stuff was w-a-a-a-a-y out there for my scull :(HOP just made it for me! I wish it was available 5 years ago so I wouldn't waste my time writing the aforementioned spaghetti! Study it! It will twist your brains to the point of pain but stick with it - well worthed - you won't look at scripting/programming the same old way ever again!vess
Probably the best advanced Perl book, and this from someone who has all the O'Reilly books. I have seen too many Perl books written by C++ authors. This one talks about advanced topics in the way that Perl best handles it: not how C++ handles it and then translated to Perl.
Many in the Perl community have been eagerly awaiting Higher Order Perl, and they will not be dissapointed. Not only is this a great Perl book, it's one of the best general computer science texts I've read in a long time. Dominus focuses on the functional, LISP-like aspects of Perl, breaking readers of the procedural habits they have developed writing Perl code. The book starts with a few simple examples of callbacks and closures, and quickly moves on to developing functions that dynamically manufacture and return other functions. These techniques are used to their fullest potential as Dominus shows us how to use dynamic iterators to eliminate recursion; an invaluable technique considering Perl's lack of tail call optimization. Further techniques include using iterators to transform other iterators (analagous to Perl's map function), currying, using linked lists to create "lazy" streams that produce their data upon request, and function memoization. Dominus also makes digressions into Perl internals, giving the reader a magnificent depth of understanding about how these techniques actually function under the hood.
Read it years ago and it seemed academic and not very useful, then recently I had to process some large amount of data (not extremely large, only some 25GB) and remembered about inline caching (Chapter 3, "Caching and Memoization") and closures, and managed to cut the ETL time from weeks to less than two days without hogging processor time or memory, and query time from hours to minutes. Not all that was due to HOP but the initial gains due to inline caching pretty much saved the project.It is well worth the 40$ I paid in 2013 for the Kindle edition. If the author will ever publish a new and expanded edition I'll get that too.
Higher-Order Perl: Transforming Programs with Programs PDF
Higher-Order Perl: Transforming Programs with Programs EPub
Higher-Order Perl: Transforming Programs with Programs Doc
Higher-Order Perl: Transforming Programs with Programs iBooks
Higher-Order Perl: Transforming Programs with Programs rtf
Higher-Order Perl: Transforming Programs with Programs Mobipocket
Higher-Order Perl: Transforming Programs with Programs Kindle
Higher-Order Perl: Transforming Programs with Programs PDF
Higher-Order Perl: Transforming Programs with Programs PDF
Higher-Order Perl: Transforming Programs with Programs PDF
Higher-Order Perl: Transforming Programs with Programs PDF