Design Patterns

Capturing a wealth of experience about the design of object oriented software, four top notch designers present a catalog of simple and succinct solutions to commonly occurring design problems Previously undocumented, these 23 patterns allow designers to create flexible, elegant, and ultimately reusable designs without having to rediscover the design solutions themselves.The authors begin by describing what patterns are and how they can help you design object oriented software They then go on to systematically name, explain, evaluate, and catalog recurring designs in object oriented systems With Design Patterns as your guide, you will learn how these important patterns fit into the software development process, and how you can leverage them to solve your own design problems most efficiently. Each pattern describes the circumstances in which it is applicable, when it can be applied in view of other design constraints, and the consequences and trade offs of using the pattern within a larger design All patterns are compiled from real systems and are based on real world examples Each pattern also includes code that demonstrates how it may be implemented in object oriented programming languages like C or Smalltalk. Free Download [ Design Patterns ] Author [ Erich Gamma ] – kino-fada.fr I don t like it as much as I used to, as I ve found that using dynamic languages ruby, perl, etc made many of the design patterns unnecessary Still, when I first read this book it changed the way I thought about software design and I remember my friend and I frantically re writing huge chunks of our codebase to throw in several design patterns I recall being amazed at seeing good, reusable solutions to problems we kept encountering.Anyways, if you re not using Java C other static languag I don t like it as much as I used to, as I ve found that using dynamic languages ruby, perl, etc made many of the design patterns unnecessary St...I know this is an unpopular opinion, but I think the concept of a design pattern is just this side of bogus Part of the issue is that the languages the industry has chosen have weak powers of abstraction and thus these patterns seem necessary Perhaps it s becoming a cliche or became one 10 years ago , but I m sure some haven t yet been exposed to this thought in a decent language like Lisp, most of these design patterns are trivial The patterns are only there to make up for the problems wi I know this is an unpopular opinion,...Read to understand patterns, but please think for yourself when you code.A must have primer for any developer working with object oriented code While it was a decent read from front to back though a bit long , it is evenuseful as a reference Some of the terms are outdated by today s coding conventions, but the principles still apply and it is a fair exercise in mentally converting between the lingo used in the book and what you may be familiar with in C , Java, or another OOP One interesting aspect is that you can immediately start to see what programming p A must have primer for any developer working with object oriented code While it was a decent read from front to back though a bit long , it is evenuseful as a reference Some of the terms are outdated by today s coding conventions, but the principles still apply and it is a fair exercise in mentally converting between the lingo used in the book and what you may be familiar with in C , Java, or another OOP One interesting aspect is that you can immediately start to see what p...This is the classic software design patterns book.Much of this material is assumed knowledge in many development shops so a understanding of this book is very valuable However, there seems to be a design pattern mania and some developers take the information in this book a bit too literally and assume these patterns are inflexible The patterns themselves are of value but the bigger take away from this book is how to solve problems with object oriented languages This is an excellent resource f This is the classic software design patterns book.Much of this material is assumed knowledge in many development shops so a understanding of this book is very valuable However, there seems to be a design pattern mania and some developers take the information in this book a bit too literally and assume these patterns are inflexible The patterns themselves are of value but the bigger take away ...This book is a bit difficult to read and understand, but still tremendously helpful This book helped me to fully grasp the OO programming and designs principles One has to be careful though, because by just reading this ...Capturing a wealth of experience about the design of object oriented software, four top notch designers present a catalog of simple and succinct solutions to commonly occurring design problems Previously undocumented, these 23 patterns allow designers to createflexible, elegant, and ... Design Patterns is a very important reference and its contents are also important, but it is a rather dull book to read This is mainly because the bulk of the book contains a catalog of patterns Like most catalogs, it works better when you come to it looking for something specific.I have two main criticisms of the patterns themselves, both of which stemfrom the time the book was written than from any inherent problems with the patterns First, each pattern contains a list of benefits and Design Patterns is a very important reference and its contents are also important, but it is a rather dull book to read This is mainly because the bulk of the book contains a catalog of patterns Like most catalogs, it works better when you come to it looking for something specific.I have two main criticisms of the patterns themselves, both of which stemfrom the time the book was written than from any inherent problems with the patterns First, each pattern contains a list of benefits and consequences This section never considers the pattern from the view point of testability This is a pity because most of the patterns, in my opinion, serve to make the relevant components easier to test.Aserious complaint is that many of the patterns show their age by suggesting implementation inheritance as a good way of i...Ahhhh design patterns Most software engineers have probably used several of the patterns in this book without even realizing it Still, I found it to be a useful validation of some of my design approaches as well a...Beautiful Book for very complicated topic for developers and software architects I liked the first chapter of introduction very much and one of the best trends I have learned from this book is that, You don t have to use all design patterns in the software you are making, just use what you thin...

• English
• 20 October 2018
Erich Gamma
• Hardcover
• 416 pages
• 0201633612
• Erich Gamma
• Design Patterns