Showing posts with label object-oriented programming. Show all posts
Showing posts with label object-oriented programming. Show all posts

Expert F# (Expert's Voice in .NET) Review

Expert F# (Expert's Voice in .NET)
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Expert F# (Expert's Voice in .NET) ReviewThe Good
- Practical.
- High example density.
- Broad coverage of a lot of practical F# topics.
- Good depth on all the important practical stuff.
- I felt like I learned a lot, not only about F#, but about some cool C# features too.
- I felt like I'd be a lot more productive as a programmer if I could master the language.
The (not so) Bad
- Structurally, I initially got lost with some of the more complex examples. And it was straining to page back and forth re-reading things until I grasped the concepts. The density of information in the text sometimes makes it less valuable as a teaching aid and more valuable as a reference.
The (not so) Ugly
- I could not get one of the async examples to actually compile. I had to search the web for some hints to add declarations that seem to have been omitted from either the example code or F# implementation itself. In short, the example code, my development environment, F# itself, of some combination thereof was missing what appears to be an extension method for WebRequest.GetResponseAsync. I had to code it myself. But once I did, it worked! (This might not be a criticism of the book.)Expert F# (Expert's Voice in .NET) Overview
Expert F# is about practical programming in a beautiful language that puts the power and elegance of functional programming into the hands of .NET developers. In combination with .NET, F# achieves unrivaled levels of programmer productivity and program clarity. This books serves as

The authoritative guide to F# by the designer of F#
A comprehensive reference of F# concepts, syntax, and features
A treasury of expert F# techniques for practical, real–world programming

While inspired by OCaml, F# isn't just another functional programming language. Drawing on many of the strengths of both OCaml and .NET, it's a general–purpose language ideal for real–world development. F# integrates functional, imperative, and object–oriented programming styles so you can flexibly and elegantly solve programming problems, and brings .NET development alive with interactive execution. Whatever your background, you'll find that F# is easy to learn, fun to use, and extraordinarily powerful. F# will help change the way you think about and go about programming.

Written by F#'s designer and two active contributors, Expert F# is the authoritative, comprehensive, and in–depth guide to the language and its use. Designed to help others become experts, the book gives a thorough introduction to the F# language from quick essentials to in–depth advanced topics such as active pattern matching, aggregate data types and operators, sequence expressions, lazy values, mutable data and side–effects, generics, type augmentations, functional decomposition and code organization.

The second half of the book is devoted to examining the practical application of F#, providing elegant solutions to common programming tasks includinguser interfaceimplementation, data access, web and distributed programming, symbolic and numerical computations, concurrent programming, testing, profiling, and interoperability with other languages. The latest hot developments in F# and .NET are also addressed, including Active Patterns, implicit class construction, integration with LINQ over relational data, meta programming and useful tips for working with Visual Studio and F# command–line tools.

The worlds foremost experts in F# show you how to program in F# the way they do!

What you'll learn
How to use F# for functional, imperative, and object–oriented programming
How to code elegant F# solutions with expert technique and style
How to develop Windows, web, graphics, and database applications in F#
How to do numerical, concurrent, lexical, and symbolic processing in F#
How to interoperate with C and COM

Who this book is for
This book is for anyone interested in state–of–the art .NET programming. Professional programmers will find it engrossing. F# provides invaluable insight into the future of both C# and VB, which are now adopting some (but far from all) of the functional features of F#. Once they learn F#, few feel like returning to either C# or VB. The academic community will find F# the answer to a decades–long prayer: a language suitable for teaching computer science that also excites and empowers students because it can be used not just in the classroom, but also in the real world.


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Beginning F# Review

Beginning F#
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Beginning F# ReviewAll the F# books out there are puzzle pieces in the F# jigsaw puzzle; hence they all have a unique role to play in the milieu.
This book is the most tutorial, and it covers the topic pretty thoroughly (even monads and continuations are presented).
This book is also the most ecumenical (as of this writing). That is to say, it is not Microsoft-centric: it also caters to those coming from the Unix world and those using Mono.
Even if you don't consider yourself a beginner, you're likely to benefit from reading this book cover to cover (and for me that includes reading the legalese, the index, and the advertisements: everything!).
Sometimes Robert will draw attention to what might seem like a trivial point; but he's actually citing a representative point, and trying to instill in the reader an intuitive understanding of the design philosophy behind F#.
This book even covers quotations, compilation, interpreters, parsers, and the gestalt of language oriented programming (wherein domain specific languages are crafted as a way to control complexity). These important topics might seem pretty intense for a beginner's book, but they are presented in the same tutorial fashion that basic concepts are presented with. This is arguably the most accessible presentation of F#, and is based on one of the first books to come out.
Sometimes people try to do too much too fast, without having learned the basics first. That can be a recipe for frustration that might result in failing to stay the course. This book was often just what the (proverbial) doctor ordered for me, during such times of frustration. I'm very grateful for this book, and for Robert's helpfulness.
There are code samples in this book that are real gems of great value. It will take me years to fully digest all the great information this book has to offer.
Thanks Robert!Beginning F# OverviewMicrosoft is promoting F# to full language status and including it in the standard Visual Studio products and sets of downloads from .NET 4.0 onwards as functional programming becomes a progressively more important part of their strategy. We aim, in conjunction with Don Syme's expert guide, to have the most comprehensive and complete set of F# books available and Beginning F# is a cornerstone book for those looking for such a tutorial. Beginning F# is a unique offering because of the author's strong connections with F# team and the fact that Pickering's experience of real world functional programming at LexiFi is far greater than his competing authors.

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Visual Basic 2010 Programmer's Reference (Wrox Programmer to Programmer) Review

Visual Basic 2010 Programmer's Reference (Wrox Programmer to Programmer)
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Visual Basic 2010 Programmer's Reference (Wrox Programmer to Programmer) ReviewThis book is an excellent coverage of Visual Basic in the Visual Studio 2010 environment. Over 1000 pages of reference material including appendices. The book is well written, comprehensive, and concise. A reference book needs a good index and this book has one.
I purchased the book in April, 2010. It is now three months later and I briefed the reference and am writing my first Visual Bssic program in years. The programming environment has changed dramatically and this book is an entensive guide to my requirements. The text offers code within the book and links to many sources for assistance. In addition the author offers help through e-mail assistance, which is very timely. I don't think you can go wrong with this book for the money.Visual Basic 2010 Programmer's Reference (Wrox Programmer to Programmer) OverviewVisual Basic expert Rod Stephens shows you how to leverage the latest features of VB 2010
Microsoft Visual Basic (VB) is the most popular programming language in the world, with millions of lines of code used in businesses and applications of all types and sizes. The new release of Visual Basic 2010 is tightly integrated with the Windows operating system and the .NET programming environment. Renowned VB authority Rod Stephens provides a comprehensive guide to Visual Basic programming, including the latest enhancements to the VB language and programming environment with Visual Studio 2010 The tutorial is packed with detailed and practical code examples that show readers how to master all of the features of VB.
Visual Basic authority Rod Stephens presents a must-have resource on Visual Basic, the most popular programming language in the word
Fully covers the newest features of Visual Basic 2010, such as array literals and initializers, collection initializers, implicit line continuation, Lambda expressions, and more
Features extensively revised and tested code to ensure compliance with the latest release

With this essential resource, you'll be able to quickly review the details of important programming, objects, properties, methods, and events.
Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

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Learning Python: Powerful Object-Oriented Programming Review

Learning Python: Powerful Object-Oriented Programming
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Learning Python: Powerful Object-Oriented Programming ReviewThis book will teach you Python if you have a lot of patience and are willing to wade through many pages of text to get information. The author wastes a lot of ink stating things like "I'll introduce you to topic XYZ, but you will have to wait until a later chapter to go into detail." Or introducing a topic and then declaring it is outside the books (1216 page) scope. Here's an example from page 85:
"Text pattern matching is an advanced tool outside this book's scope, but readers with backgrounds in other scripting languages may be interested to know that to do pattern matching in Python, we import a module called re."
Pattern matching is a critical feature of any scripting language. I was surprised to see such an important topic thrown away.
The book is divided into sections. I've put page counts and a summary description of the content to further describe the glacial pace of the book:
Part 1: Getting Stared: Pages 1- 72
72 pages to tell you how to run a Python program.
Part 2: Types and Operations 73-258
186 pages to introduce Python types (strings, numbers, sequences, etc)
Page 3: Statements and Syntax - 259-392
If statements are not introduced until Part3.
At this point I gave up and started reading the online tutorial.Learning Python: Powerful Object-Oriented Programming Overview
Google and YouTube use Python because it's highly adaptable, easy to maintain, and allows for rapid development. If you want to write high-quality, efficient code that's easily integrated with other languages and tools, this hands-on book will help you be productive with Python quickly -- whether you're new to programming or just new to Python. It's an easy-to-follow self-paced tutorial, based on author and Python expert Mark Lutz's popular training course. Each chapter contains a stand-alone lesson on a key component of the language, and includes a unique Test Your Knowledge section with practical exercises and quizzes, so you can practice new skills and test your understanding as you go. You'll find lots of annotated examples and illustrations to help you get started with Python 3.0.

Learn about Python's major built-in object types, such as numbers, lists, and dictionaries
Create and process objects using Python statements, and learn Python's general syntax model
Structure and reuse code using functions, Python's basic procedural tool
Learn about Python modules: packages of statements, functions, and other tools, organized into larger components
Discover Python's object-oriented programming tool for structuring code
Learn about the exception-handling model, and development tools for writing larger programs
Explore advanced Python tools including decorators, descriptors, metaclasses, and Unicode processing


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