ruby programming language uses

... also automatically enable RubyGems support by running Ruby with the -rubygems command-line option. And if you add -rubygems to the RUBYOPT environment variable, then the RubyGems library will be ... just an esoteric aspect of Ruby. It is actually something that Ruby programmers do with some frequency: 3.times { print " ;Ruby! " } # Prints " ;Ruby! Ruby! Ruby! " 1.upto(9) {|x| ... functions, command-line arguments supported by the Ruby interpreter, and Ruby s security mechanism. 16 | Chapter 1: Introduction The Ruby Programming Language # # require 'sudoku' # puts...

Ngày tải lên: 05/03/2014, 22:21

... http://freebooks.by.ru/view/CProgrammingLanguage/chapter1.html (3 of 30) [5/15/2002 10:13:14 PM] Chapter 1 - A Tutorial Introduction http://freebooks.by.ru/view/CProgrammingLanguage/chapter1.html (30 ... printf http://freebooks.by.ru/view/CProgrammingLanguage/chapter1.html (2 of 30) [5/15/2002 10:13:14 PM] Introduction Back to the Preface to the First Edition Index Chapter 1 Introduction C is a general-purpose programming language. ... addition to the language. There are other small-scale language changes. Structure assignment and enumerations, which had been widely available, are now officially part of the language. Floating-point...

Ngày tải lên: 14/11/2012, 17:10

... 17:30 Essentials of the Java(TM) Programming Language, Part 1 http://developer.java.sun.com/developer ining /Programming/ BasicJava1/index.html Training Index Java TM Programming Language Basics, Part ... Java TM Programming Language: A Hands-On Guide, Part 1 by Monica Pawlan [CONTENTS] [NEXT>> If you are new to programming in the Java TM language, have some experience with other languages, and ... 17:31 Java(TM) Language Basics, Part 1, Lesson 4: Building A User Interface http://developer.java.sun.com/developer ining /Programming/ BasicJava1/front.html Training Index Java TM Programming Language...

Ngày tải lên: 06/08/2013, 17:39

... general-purpose programming language with features economy of expression, modern flow control and data structures, and a rich set of operators. C is not a ``very high level'' language, ... 1.1 Getting Started The only way to learn a new programming language is by writing programs in it. The first program to write is the same for all languages: Print the words hello, world ... familiarity with basic programming concepts like variables, assignment statements, loops, and functions. Nonetheless, a novice programmer should be able to read along and pick up the language, although...

Ngày tải lên: 20/10/2013, 17:15

... the Java programming language. One of these is the introduction of generics. This tutorial is aimed at introducing you to generics. You may be familiar with similar constructs from other languages, ... version of the Java programming language, which supports generics. Alas, in reality this isn’t the case. Millions of lines of code have been written in earlier versions of the language, and they ... use Comparable<? super T>. In general, if you have an API that only uses a type parameter T as an argument, its uses should take advantage of lower bounded wildcards (? super T). Conversely,...

Ngày tải lên: 26/10/2013, 18:15

Ngày tải lên: 29/10/2013, 00:48

... need to be fixed. There are Effective Java: Programming Language Guide 7 This book uses a few technical terms that are not defined in The Java Language Specification. The term exported API, ... well-designed APIs for the components of the system. No language is perfect, but some are excellent. I have found the Java programming language and its libraries to be immensely conducive to ... enthusiasm and helps make your use of the language more effective and enjoyable. Joshua Bloch Cupertino, California April 2001 Effective Java: Programming Language Guide 29 public boolean...

Ngày tải lên: 12/12/2013, 21:16

Ngày tải lên: 24/12/2013, 11:17

... method. Effective Java: Programming Language Guide 5 Chapter 1. Introduction This book is designed to help you make the most effective use of the Java™ programming language and its fundamental ... well-designed APIs for the components of the system. No language is perfect, but some are excellent. I have found the Java programming language and its libraries to be immensely conducive to ... enthusiasm and helps make your use of the language more effective and enjoyable. Joshua Bloch Cupertino, California April 2001 Effective Java: Programming Language Guide 29 public boolean...

Ngày tải lên: 16/01/2014, 20:20

... information about the design. Utility routines are mainly used for passing data across the Verilog /Programming Language Boundary and for miscellaneous housekeeping functions. Figure 13-6 shows the role ... the design. Information about modifying internal design representation can be found in the Programming Language } *p_vc_record; The consumer routine display_net simply displays the time of change, ... listed below. • Access routines always start with the prefix acc_. • A user-defined C routine that uses access routines must first initialize the environment by calling the routine acc_initialize()....

Ngày tải lên: 21/01/2014, 17:20

... understanding the algorithms, try to write it in the programming language you have learnt (This is because, most of the CHAPTER 3 PROGRAMMING IN C: A TUTORIAL 52 This last one is ... Valladolid Online Judge in “Rockford Programming Contest 2001” and while developing my Programming Contest Training Site “ACMSolver.org”. CHAPTER 3 PROGRAMMING IN C: A TUTORIAL 46 The ... sum of the sizes What is the ACM Programming Contest? The Association for Computing Machinery (ACM) sponsors a yearly programming contest, recently with the sponsorship...

Ngày tải lên: 17/02/2014, 15:20

... popular language. It is the de facto standard low-level language for programming these days, and it even finds use in a significant amount of application development. The point of a low-level language ... it. Understanding the Memory Model Go uses garbage collection (GC). Generally, people have one of two reactions to this. If you come from a high-level language, like Java, C#, Ruby, Python, or Smalltalk, ... new language, was to fill the same niche today that C fit into in the ’80s. It is a low-level language for multiprocessor development. Experience with C taught them that a successful systems programming...

Ngày tải lên: 17/02/2014, 23:20

... something truly wonderful at your disposal. You have Language Integrated Query (LINQ). LINQ is mostly syntactic sugar when represented in a .NET language like C# or VB.NET. The actual generated code ... RESTful Web services frequently use a neutral data format like XML or JSON, but our application code uses classes and objects to represent the data. Client applications need to know how to translate ... accessing a RESTful service, the user will feel the application is unresponsive. • Using asynchronous programming techniques: Learn to use , the  method imple- mented...

Ngày tải lên: 21/02/2014, 06:20

... easier to maintain—which should be the goal of any programming language. n n  C# is also increasingly a functional programming language. Fea- tures such as type inference, lambda ... framework is designed to work well with the Common Language Specification (CLS). The CLS defines a set of basic language features that all CLS-compliant languages are expected to be able to consume; ... C# than inheritance and polymorphism. These concepts are the heart of the language and the soul of object-oriented programming. Read this section until it makes sense, or ask for help or supplement...

Ngày tải lên: 15/03/2014, 17:20

Ngày tải lên: 16/03/2014, 00:20

Ngày tải lên: 16/03/2014, 19:20

Ngày tải lên: 17/03/2014, 13:20