Ruby Pocket Reference

Ruby Pocket Reference Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Ruby Pocket Reference book. This book definitely worth reading, it is an incredibly well-written.

Ruby Pocket Reference

Michael Fitzgerald
Ruby Pocket Reference Book PDF

Author : Michael Fitzgerald
Publisher : "O'Reilly Media, Inc."
Page : 224 pages
File Size : 51,5 Mb
Release : 2015-08-10
Category : Computers
ISBN : 9781491925973

Get Book

Ruby Pocket Reference by Michael Fitzgerald Pdf

Updated for Ruby 2.2, this handy reference offers brief yet clear explanations of Ruby’s core elements—from operators to blocks to documentation creation—and highlights the key features you may work with every day. Need to know the correct syntax for a conditional? Forgot the name of that String method? This book is organized to help you find the facts fast. Ruby Pocket Reference, 2nd Edition is ideal for experienced programmers who are new to Ruby. Whether you’ve come to Ruby because of Rails, or you want to take advantage of this clean, powerful, and expressive language for other applications, this reference will help you easily pinpoint the information you need. You’ll find detailed reference material for: Keywords, operators, comments, numbers, and symbols Variables, pre-defined global variables, and regular expressions Conditional statements, method use, classes, and exception handling Methods for the BasicObject, Object, Kernel, String, Array, and Hash classes Time formatting directives New syntax since Ruby 1.9

Ruby Pocket Reference

Michael Fitzgerald
Ruby Pocket Reference Book PDF

Author : Michael Fitzgerald
Publisher : "O'Reilly Media, Inc."
Page : 178 pages
File Size : 49,9 Mb
Release : 2007-07-18
Category : Computers
ISBN : 9780596551742

Get Book

Ruby Pocket Reference by Michael Fitzgerald Pdf

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. Whether you've come to Ruby because of the Rails web development framework --Ruby's killer app -- or simply because it's a relatively clean, powerful and expressive language that's useful for a lot of applications, the Ruby Pocket Reference is organized to help you find what you need quickly. This book not only will get you up to speed on how Ruby works, it provides you with a handy reference you can use anywhere, anytime. In this book, you find essential information on: Reserved words, operators, comments, numbers, variables, ranges, and symbols Predefined variables andglobal constants Conditional statements, method use, classes, and modules (mixins) Lists of methods from the Object, String, Array, and Hash classes and the Kernel module sprintf andtime formatting directories Interactive Ruby (irb) and the Ruby debugger Ruby documentation You also get information on the RubyGems package utility and Rake, a build tool similar to make.. If you're using Ruby daily and just want the facts-fast-Ruby Pocket Reference is your book.

Ruby Pocket Reference

Michael Fitzgerald
Ruby Pocket Reference Book PDF

Author : Michael Fitzgerald
Publisher : "O'Reilly Media, Inc."
Page : 224 pages
File Size : 53,8 Mb
Release : 2015-08-10
Category : Computers
ISBN : 9781491925997

Get Book

Ruby Pocket Reference by Michael Fitzgerald Pdf

Updated for Ruby 2.2, this handy reference offers brief yet clear explanations of Ruby’s core elements—from operators to blocks to documentation creation—and highlights the key features you may work with every day. Need to know the correct syntax for a conditional? Forgot the name of that String method? This book is organized to help you find the facts fast. Ruby Pocket Reference, 2nd Edition is ideal for experienced programmers who are new to Ruby. Whether you’ve come to Ruby because of Rails, or you want to take advantage of this clean, powerful, and expressive language for other applications, this reference will help you easily pinpoint the information you need. You’ll find detailed reference material for: Keywords, operators, comments, numbers, and symbols Variables, pre-defined global variables, and regular expressions Conditional statements, method use, classes, and exception handling Methods for the BasicObject, Object, Kernel, String, Array, and Hash classes Time formatting directives New syntax since Ruby 1.9

Pocket Ref

Anonim
Pocket Ref Book PDF

Author : Anonim
Publisher : Sequoia Publishing
Page : 0 pages
File Size : 50,6 Mb
Release : 2010-09
Category : Science
ISBN : 1885071620

Get Book

Pocket Ref by Anonim Pdf

Among the many topics covered in this handy, pocket-sized guide are air and gases, carpentry and construction, pipes, pumps, computers, electronics, geology, math, surveying and mapping, and weights and measures. Includes tables, charts, drawings, lists & formulas.

The Ruby Programming Language

David Flanagan,Yukihiro Matsumoto
The Ruby Programming Language Book PDF

Author : David Flanagan,Yukihiro Matsumoto
Publisher : "O'Reilly Media, Inc."
Page : 446 pages
File Size : 48,6 Mb
Release : 2008-01-25
Category : Computers
ISBN : 9780596516178

Get Book

The Ruby Programming Language by David Flanagan,Yukihiro Matsumoto Pdf

A guide to Ruby programming covers such topics as datatypes and objects, expressions, classes and modules, control structures, and the Ruby platform.

Computer Science Programming Basics in Ruby

Ophir Frieder,Gideon Frieder,David Grossman
Computer Science Programming Basics in Ruby Book PDF

Author : Ophir Frieder,Gideon Frieder,David Grossman
Publisher : "O'Reilly Media, Inc."
Page : 176 pages
File Size : 51,9 Mb
Release : 2013-04-18
Category : Computers
ISBN : 9781449356859

Get Book

Computer Science Programming Basics in Ruby by Ophir Frieder,Gideon Frieder,David Grossman Pdf

If you know basic high-school math, you can quickly learn and apply the core concepts of computer science with this concise, hands-on book. Led by a team of experts, you’ll quickly understand the difference between computer science and computer programming, and you’ll learn how algorithms help you solve computing problems. Each chapter builds on material introduced earlier in the book, so you can master one core building block before moving on to the next. You’ll explore fundamental topics such as loops, arrays, objects, and classes, using the easy-to-learn Ruby programming language. Then you’ll put everything together in the last chapter by programming a simple game of tic-tac-toe. Learn how to write algorithms to solve real-world problems Understand the basics of computer architecture Examine the basic tools of a programming language Explore sequential, conditional, and loop programming structures Understand how the array data structure organizes storage Use searching techniques and comparison-based sorting algorithms Learn about objects, including how to build your own Discover how objects can be created from other objects Manipulate files and use their data in your software

Rails Pocket Reference

Eric Berry
Rails Pocket Reference Book PDF

Author : Eric Berry
Publisher : "O'Reilly Media, Inc."
Page : 196 pages
File Size : 42,9 Mb
Release : 2008
Category : Computers
ISBN : 9780596520700

Get Book

Rails Pocket Reference by Eric Berry Pdf

Rails 2.0 brings the acclaimed Rails framework to a new level of stability and power. At the same time, however, the number of moving parts remains impressive. The Rails Pocket Reference gives developers an alternative to aspirin and hunting for current references online. The Rails Pocket Reference covers all of the most frequently used methods and structures supported by Rails 2.0, and also explains key concepts needed to work through the most tangled corners of Rails.

The Book of Ruby

Huw Collingbourne
The Book of Ruby Book PDF

Author : Huw Collingbourne
Publisher : No Starch Press
Page : 404 pages
File Size : 48,8 Mb
Release : 2011-07-11
Category : Computers
ISBN : 9781593272944

Get Book

The Book of Ruby by Huw Collingbourne Pdf

Ruby is famous for being easy to learn, but most users only scratch the surface of what it can do. While other books focus on Ruby's trendier features, The Book of Ruby reveals the secret inner workings of one of the world's most popular programming languages, teaching you to write clear, maintainable code. You'll start with the basics—types, data structures, and control flows—and progress to advanced features like blocks, mixins, metaclasses, and beyond. Rather than bog you down with a lot of theory, The Book of Ruby takes a hands-on approach and focuses on making you productive from day one. As you follow along, you’ll learn to: –Leverage Ruby's succinct and flexible syntax to maximize your productivity –Balance Ruby's functional, imperative, and object-oriented features –Write self-modifying programs using dynamic programming techniques –Create new fibers and threads to manage independent processes concurrently –Catch and recover from execution errors with robust exception handling –Develop powerful web applications with the Ruby on Rails framework Each chapter includes a "Digging Deeper" section that shows you how Ruby works under the hood, so you'll never be caught off guard by its deceptively simple scoping, multithreading features, or precedence rules. Whether you're new to programming or just new Ruby, The Book of Ruby is your guide to rapid, real-world software development with this unique and elegant language.

Regular Expression Pocket Reference

Tony Stubblebine
Regular Expression Pocket Reference Book PDF

Author : Tony Stubblebine
Publisher : "O'Reilly Media, Inc."
Page : 129 pages
File Size : 53,6 Mb
Release : 2007-07-18
Category : Computers
ISBN : 9780596514273

Get Book

Regular Expression Pocket Reference by Tony Stubblebine Pdf

A guide to the syntax and semantics of regular expressions for Perl 5.8, Ruby, Java, PHP, C#, .NET, Python, JavaScript, and PCRE.

HTML5 Pocket Reference

Jennifer Robbins
HTML5 Pocket Reference Book PDF

Author : Jennifer Robbins
Publisher : "O'Reilly Media, Inc."
Page : 184 pages
File Size : 40,6 Mb
Release : 2013-07-19
Category : Computers
ISBN : 9781449368807

Get Book

HTML5 Pocket Reference by Jennifer Robbins Pdf

Annotation Need help finding the right HTML5 element or attribute for your web page or application? HTML5 Pocket Reference is the classic reference that web designers and developers have been keeping close at hand for more than thirteen years. This fifth edition has been updated to reflect the current state of HTML5, including the HTML5 Candidate Recommendation, the emerging HTML5.1 Working Draft, and the living WHATWG standard. Features include:An alphabetical listing of every element and attribute in HTML5, HTML5.1, and the WHATWG living standardDescriptions, markup examples, content categories, content models, and start- and end-tag requirements for every elementAt-a-glance notes indicating the differences between the HTML5 specifications and HTML 4.01Useful charts of special charactersAn overview of HTML5 APIsIf youre an experienced web designer or developer who needs a quick resource for working with established web standards, this handy book is indispensable.

GDB Pocket Reference

Arnold Robbins
GDB Pocket Reference Book PDF

Author : Arnold Robbins
Publisher : "O'Reilly Media, Inc."
Page : 82 pages
File Size : 42,9 Mb
Release : 2005-05-02
Category : Computers
ISBN : 0596100272

Get Book

GDB Pocket Reference by Arnold Robbins Pdf

Many Linux and Unix developers are familiar with the GNU debugger (GBD), the invaluable open source tool for testing, fixing, and retesting software. And since GDB can be ported to Windows, Microsoft developers and others who use this platform can also take advantage of this amazing free software that allows you to see exactly what's going on inside of a program as it's executing. This new pocket guide gives you a convenient quick reference for using the debugger with several different programming languages, including C, C++, Java, Fortran and Assembly. The GNU debugger is the most useful tool during the testing phase of the software development cycle because it helps you catch bugs in the act. You can see what a program was doing at the moment it crashed, and then readily pinpoint and correct problem code. With the GDB Pocket Reference on hand, the process is quick and painless. The book covers the essentials of using GBD is a testing environment, including how to specify a target for debugging and how to make a program stop on specified conditions. This handy guide also provides details on using the debugger to examine the stack, source files and data to find the cause of program failure-and then explains ways to use GBD to make quick changes to the program for further testing and debugging. The ability to spot a bug in real time with GDB can save you hours of frustration, and having a quick way to refer to GBD's essential functions is key to making the process work. Once you get your hands on the GDB Pocket Reference, you'll never let go!

Learning Ruby

Michael Fitzgerald
Learning Ruby Book PDF

Author : Michael Fitzgerald
Publisher : "O'Reilly Media, Inc."
Page : 258 pages
File Size : 43,6 Mb
Release : 2007-05-14
Category : Computers
ISBN : 9780596555320

Get Book

Learning Ruby by Michael Fitzgerald Pdf

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 language. The best way to learn is to just try the code! You'll find examples on nearly every page of this book that you can imitate and hack. Briefly, this book: Outlines many of the most important features of Ruby Demonstrates how to use conditionals, and how to manipulate strings in Ruby. Includes a section on regular expressions Describes how to use operators, basic math, functions from the Math module, rational numbers, etc. Talks you through Ruby arrays, and demonstrates hashes in detail Explains how to process files with Ruby Discusses Ruby classes and modules (mixins) in detail, including a brief introduction to object-oriented programming (OOP) Introduces processing XML, the Tk toolkit, RubyGems, reflection, RDoc, embedded Ruby, metaprogramming, exception handling, and other topics Acquaints you with some of the essentials of Rails, and includes a short Rails tutorial. Each chapter concludes with a set of review questions, and appendices provide you with a glossary of terms related to Ruby programming, plus reference material from the book in one convenient location. If you want to take Ruby out for a drive, Learning Ruby holds the keys.

JavaScript Pocket Reference

David Flanagan
JavaScript Pocket Reference Book PDF

Author : David Flanagan
Publisher : "O'Reilly Media, Inc."
Page : 137 pages
File Size : 52,8 Mb
Release : 2002-10-29
Category : Computers
ISBN : 9780596552152

Get Book

JavaScript Pocket Reference by David Flanagan Pdf

JavaScript--the powerful, object-based scripting language that can be embedded directly into HTML pages--has earned its place in the web developer's toolkit, to the extent that it's now considered required knowledge for web developers. You can use JavaScript to create dynamic, interactive applications that run completely within a web browser. JavaScript is also the language of choice for developing Dynamic HTML content. Because its syntax is based on the popular programming languages C, C++, and Java, JavaScript is familiar and easy to learn for experienced programmers. At the same time, it's an interpreted scripting language, providing a flexible, forgiving programming environment for new programmers. The JavaScript Pocket Reference, 2nd Edition, provides a complete overview of the core JavaScript language and client-side scripting environment, as well as quick-reference material on core and client-side objects, methods, and properties. The new edition has been revised to cover JavaScript 1.5, and is particularly useful for developers working with the standards-compliant web browsers, such as Internet Explorer 6, Netscape 7, and Mozilla. Ideal as an introduction for beginners and a quick reference for advanced developers, this pocket-sized book is easy to take anywhere and serves as the perfect companion volume to the bestselling JavaScript: The Definitive Guide, 4th Edition. O'Reilly's Pocket References have become a favorite among developers everywhere. By providing a wealth of important details in a concise, well-organized format, these handy books deliver just what you need to complete the task at hand. When you've reached a sticking point and need to get to the answer quickly, the new JavaScript Pocket Reference is the book you'll want close at hand.

Windows PowerShell Pocket Reference

Lee Holmes
Windows PowerShell Pocket Reference Book PDF

Author : Lee Holmes
Publisher : "O'Reilly Media, Inc."
Page : 201 pages
File Size : 46,9 Mb
Release : 2012-12-10
Category : Computers
ISBN : 9781449363390

Get Book

Windows PowerShell Pocket Reference by Lee Holmes Pdf

This portable reference to Windows PowerShell 3.0 summarizes the command shell and scripting language, and provides a concise reference to the many tasks that make PowerShell so useful. If you’re a busy Windows administrator, and don’t have time to plow through huge books or search online, this is the ideal on-the-job tool. Written by Microsoft PowerShell team member Lee Holmes, and excerpted from his Windows PowerShell Cookbook, this edition offers up-to-date coverage of PowerShell 3.0. You’ll find information on the .NET classes and legacy tools you need to manage your system, along with chapters on how to write scripts, manage errors, and format output. Beginning with a guided tour of Windows PowerShell, this handy guide covers: PowerShell language and environment Regular expression reference XPath quick reference .NET string formatting .NET DateTime formatting Selected .NET classes and their uses WMI reference Selected COM objects and their uses Selected events and their uses Standard PowerShell verbs

Programming Ruby

David Thomas
Programming Ruby Book PDF

Author : David Thomas
Publisher : Unknown
Page : 830 pages
File Size : 41,7 Mb
Release : 2004
Category : Computers
ISBN : 0974514055

Get Book

Programming Ruby by David Thomas Pdf

A tutorial and reference to the object-oriented programming language for beginning to experienced programmers, updated for version 1.8, describes the language's structure, syntax, and operation, and explains how to build applications. Original. (Intermediate)