Ruby Là một ngôn ngữ "thời thượng", dễ học và dễ viết
(nhưng khó master!).
So sánh với các ngôn ngữ và framework khác, Ruby on Rails
như xe đua so với xe đạp.
Nhu cầu consulting ở Mỹ đang rất phát triển. Hướng chiến
lược của Giải Pháp Nhanh cần được định hướng để nắm bắt
nhu cầu này.
If you define efficiency as the ruler for the success of a language, Ruby should be
one of the very first languages to come to mind.The introduction of Ruby to the
programming world has astounded developers with its ability to simply make programming
fun again. Ruby frees programmers to concentrate on the problem at
hand, creating fewer obstacles than other languages. In Ruby, ideas flow directly into
Using Rails, developers can build web applications of exceptional elegance and power. Although its remarkable capabilities have made Ruby on Rails one of the world’s most popular web development frameworks, it can be challenging to learn and use. Ruby on Rails ™ Tutorial, Second Edition, is the solution. Best-selling author and leading Rails developer Michael Hartl teaches Rails by guiding you through the development of your own complete sample application using the latest techniques in Rails web development....
Xin chào các bạn tôi chẳng phải là người giỏi giang gì trong lĩnh vực Rubi cũng khoong biết xếp hoàn thành một khối Rubi, nhưng bằng kinh nghiệm của tôi, tôi sẽ hướng dẫn cho bạn một cách dễ nhất, ai đọc qua cũng ham đọc, không những thế bạn có thể đi lòe thiên hạ được đó
There is a Chapter 0. There is a little bit of introductory stuff we
need to talk about before we set you loose on Ruby. You wouldn't
want to get psyched about a new gadget, get it home, and then figure out you
need batteries, a grapefruit, and the ability to speak three languages to even
open the box would you? You would? Well then answer me this: How would
Ruby react to large, elastic monsters taking over an estuary? You don't know
the answer!? Well, plainly we need to take a good, hard look at a few things
before we turn you loose....
Developers the world over talk about Programming Ruby and the Ruby language. . .
“Ruby is a wonderfully powerful and useful language, and whenever I’m working with it, this book is at my side.” Martin Fowler, Chief Scientist, ThoughtWorks “If your world revolves around Java, as mine did, then you need this outstanding book to learn all the wonderful things you’re missing. There’s just one catch: you’ll be spoiled from then on. Indeed, after reading just a few pages of Programming Ruby, programming in any language other than Ruby will feel like you’re pushing rope.
You don't have to know everything about a car to drive one, and you don't need to know everything about Ruby to start programming with it. Written for both experienced and new programmers alike, Learning Ruby is a just-get-in-and-drive book -- a hands-on tutorial that offers lots of Ruby programs and lets you know how and why they work, just enough to get you rolling down the road.
Interest in Ruby stems from the popularity of Rails, the web development framework that's attracting new devotees and refugees from Java and PHP. But there are plenty of other uses for this versatile...
As developers worldwide have adopted the powerful Ruby on Rails web framework, many have fallen victim to common mistakes that reduce code quality, performance, reliability, stability, scalability, and maintainability. Rails™ AntiPatterns identifies these widespread Rails code and design problems, explains why they’re bad and why they happen—and shows exactly what to do instead.
Do you want to push Ruby to its limits? The Ruby Cookbook is the most comprehensive problem-solving guide to today's hottest programming language. It gives you hundreds of solutions to real-world problems, with clear explanations and thousands of lines of code you can use in your own projects.
From data structures and algorithms, to integration with cutting-edge technologies, the Ruby Cookbook has something for every programmer. Beginners and advanced Rubyists alike will learn how to program with:...
Ruby is “a dynamic, open source programming language
with a focus on simplicity and productivity. It has an
elegant syntax that is natural to read and easy to write.”1
It was released in 1995 by Yukihiro “Matz” Matsumoto.
It is often described as either a very high-level language or a scripting language,
depending on whom you ask. As such, it doesn’t require a programmer to
specify the details of how the computer implements your decisions. Like
other high-level languages, Ruby is often used in text-processing applications,
including an increasing number of web applications.
Learn how the power and elegance of Ruby can make it easier to get enterprise-level applications to work together. See how Ruby can be used as the glue to combine applications in new ways, extending their lives and increasing their (and your) value to your company.
The Book of Ruby is an in-depth introduction to Ruby, one of the world's most popular programming languages and the backbone of the acclaimed Ruby on Rails web application framework. With an emphasis on writing clear and maintainable code, author Huw Collingbourne takes readers from the most basic constructs, like types, conditions, and loops, to more advanced techniques, like multithreading and metaprogramming.
What a wondrous collection of recipes, guidelines, warnings, comprehensive examples, metaphors, exercises, and questions! It’s a terriﬁc value to software testing practitioners who want to get the most from their test automation effort.
As a development team, you want to be productive. You want to write flexible, maintainable web applications. You want to use Ruby and Rails. But can you justify the move away from established platforms such as J2EE? Bruce Tate's From Java to Ruby has the answers, and it expresses them in a language that'll help persuade managers and executives who've seen it all. See when and where the switch makes sense, and see how to make it.
Although Ruby is an easy language to learn, in the heat of action you may find that you can't remember the correct syntax for a conditional or the name of a method. This handy pocket reference offers brief yet clear explanations of Ruby's core components, from operators to reserved words to data structures to method syntax, highlighting those key features that you'll likely use every day when coding Ruby.
Learn from legendary Japanese Ruby hacker Masatoshi Seki in this first English-language book on his own Distributed Ruby library. You’ll find out about distributed computing, advanced Ruby concepts and techniques, and the philosophy of the Ruby way—-straight from the source.
Ruby is an absolutely pure object-oriented scripting language written in C and designed with Perl and Python capabilities in mind. While its roots are in Japan, Ruby is slowly but surely gaining ground in the US. The goal of Yukihiro Matsumoto, creator of Ruby and author of this book, is to incorporate the strengths of languages like Perl, Python, Lisp and Smalltalk. Ruby is a genuine attempt to combine the best of everything in the scripting world.
We all know feedback is good. Why not get it instantly? Continuous Testing with Ruby shows you how to use a combination of tests, tools, and techniques to immediately detect problems in code. This book will help you create a personalized development environment that instantly validates your decisions as you make changes to your code. This rapid feedback allows you to focus on the problem at hand, rather than constantly re-checking prior work.
Ruby Best Practices is a book I wish I had been able to read back in 2005 and 2006, when I started learning the language. Ruby gives you near-absolute freedom; with all those options, finding your feet can take some time. "Best practices" might carry a corporate overtone in some ears, but this book comes straight from the heart of the Ruby community