practical guide for java programmers

... Extensions: Practical Guide for Programmers Jason Weiss JSP: Practical Guide for Programmers Robert Brunner JSTL: Practical Guide for JSP Programmers Sue Spielman Java: Practical Guide for Programmers Michael ... Sockets: Practical Guide for Programmers David Makofske and Kevin Almeroth The Struts Framework: Practical Guide for Java Programmers Sue Spielman TCP/IP Sockets in C: Practical Guide for Programmers Kenneth ... Kaufmann Practical Guides Series Series Editor: Michael J. Donahoo TCP/IP Sockets in Java: Practical Guide for Programmers, Second Edition Kenneth L. Calvert and Michael J. Donahoo SQL: Practical Guide...

Ngày tải lên: 06/07/2014, 15:30

... next section.) TCPEchoClient .java 0 import java. net.Socket; 1 import java. net.SocketException; 2 import java. io.IOException; 3 import java. io.InputStream; 4 import java. io.OutputStream; 5 6 public ... Permissions.” Library of Congress Cataloging-in-Publication Data Calvert, Kenneth L. TCP/IP sockets in Java : practical guide for programmers / Kenneth L. Calvert, Michael J. Donahoo. – 2nd ed. p. cm. Includes bibliographical ... equipped with Java. This book is based on Version 1.6 of Java and the Java Virtual Machine (JVM); however, the code should work with earlier versions of Java, with the exception of a few new Java methods....

Ngày tải lên: 06/07/2014, 15:33

... Project.Tests. Praise for C# 2.0: Practical Guide for Programmers ! Great book for any C# developer! It describes the basic programming language with EBNF notation and provides a number of practical programming ... classes and other subnamespaces. For example, the source files for the project were developed under the namespace Project: namespace com.DeepObjectKnowledge.PracticalGuideForCsharp { namespace Project ... Khare, Software Design Engineer, Microsoft C# 2.0: A Practical Guide provides an amazing breadth of information in a compact and efficient format, with clear and concise writing and useful code...

Ngày tải lên: 20/08/2012, 11:57

... C#. xv Praise for C# 2.0: Practical Guide for Programmers! Great book for any C# developer! It describes the basic programming language with EBNF notation and provides a number of practical programming ... the Java Virtual Machine, and a large library of classes called the Framework Class Library (FCL), which provides the required services for modern applications. C# 2.0: Practical Guide for Programmers xii ... features are reviewed in the broader context before they are described with respect to their implementation in C#. In short, C# 2.0: Practical Guide for Programmers rests its hat on three hooks: ■ Provide...

Ngày tải lên: 05/08/2014, 10:20

... classes and other subnamespaces. For example, the source files for the project were developed under the namespace Project: namespace com.DeepObjectKnowledge.PracticalGuideForCsharp { namespace Project ... more arguments. Each of the arguments is formatted according to its corresponding specifier in the formatting string. Therefore, the formatting string contains one specifier for each argument. Each specifier ... the practical guide for C#!"); } } If the qualification is particularly long then an alias can be used instead: EBNF UsingAliasDirective = Identifier "=" NamespaceOrTypeName . For...

Ngày tải lên: 05/08/2014, 10:20

... initialization procedure for a Stream object, albeit in this case for a single data member. Therefore, all constructors of Stream and its derived classes may invoke Init before or after perform- ing any ... and concep- tually sound. Unfortunately, Smalltalk was also inefficient at that time and therefore, found little support for commercial software development. In an effort to incorporate classes ... { inta=1; intb=2; Console.WriteLine("Before: a = {0}, b = {1}", a, b); Swap(ref a, ref b); Console.WriteLine("After: a = {0}, b = {1}", a, b); } } Output: Before:a=1,b=2 After: a = 2,b=1 If the formal parameter...

Ngày tải lên: 05/08/2014, 10:20

... used for debugging purposes, the ToString virtual method returns a string that provides information about an object. It allows the client to determine where and how information is displayed for ... that of another. For example, in order to add a value of type float to a value of type int, the integer value must first be converted to a floating-point number before addition is performed. In C#, ... integer hash code for each object that is used as a key in the many hash tables available in System.Collections. The hash code, however, is only a necessary condition for equality and therefore obeys...

Ngày tải lên: 05/08/2014, 10:20

... operator is placed before a simple data type variable. For example: ++a //a=a+1 In the postfix case, the increment or decrement operator is placed after a simple data type variable. For example: a //a=a-1 These ... simple data type variable by plus one for an increment and minus one for a decrement. The prefix operator increments or decrements the simple data type variable before the expression in which it appears ... string, the other is implicitly converted to its string representation method before the concatenation is performed. For non-string 86 Chapter 5: Operators, Assignments, and Expressions ■ 5.2.2...

Ngày tải lên: 05/08/2014, 10:20

... Embedded Statements 113 for Statement The syntax of the for loop is: EBNF ForStmt = " ;for& quot; "(" ForInitializer? ";" ForCondition? ";" ForIterator? ")" EmbeddedStmt ... statements: ForInitializer "while" "(" ForCondition ")" "{" EmbeddedStmt ForIterator "}" where: EBNF ForInitializer = LocalVarDecl | StmtExprList . ForCondition ... static string Class() { return "You are buying for {0:C}"; } 7 public void Out(MessageFormat format, double d) { 8 System.Console.WriteLine(format(), d); 9} 10 } 11 class Discount { 12 public...

Ngày tải lên: 05/08/2014, 10:20

... this case, it is far safer to test for compatibility using the is operator, shown here: ArrayList InvokeService(IRetrievable[] counters) { ArrayList list = new ArrayList(); for( intn=0;n<counters.Length; ... component is designed with public accessibility for both get and set accessors. But applications may also need accessors with different accessibilities. For example, a public get accessor may need ... abstract class (lines 5–11) is sometimes ideal for specifying the desired accessors of virtual properties. The following example illustrates this combination for the declaration of our previous Counter...

Ngày tải lên: 05/08/2014, 10:20

... and collections is neatly handled using the foreach loop, as shown here on a simple array of integers: int[] numbers = {1, 2, 3, 4, 5, 6, 7, 8, 9}; foreach (int n in numbers) System.Console.WriteLine("{0}", ... a.IndexOf("B")); a.RemoveAt(a.IndexOf("B")); a.Remove("C"); foreach (string s in a) Console.Write("{0} ", s); Console.WriteLine(); } } } 176 Chapter 8: Collections and Generics ■ Constructors Many constructors are available for dictionary-like ... removal of items re-adjust the sequence automatically. Sorted lists, therefore, are generally less efficient than hash tables. For both hash tables and sorted lists, however, no duplicate keys are...

Ngày tải lên: 05/08/2014, 10:20

... method to inform all serial ports that the buffer is no longer full. It is worth noting that the lock mechanism for the put method uses the lock statement, and that the lock mechanism for the get ... the top level, accessing information in a reflective application interrogates an assembly and retrieves information about its modules via a GetModules method. In turn, information about all types ... was isolated in an individual workspace for protection. Because of these protections, using processes for client/server applications gave rise to two perfor- mance issues. First, the context switch...

Ngày tải lên: 05/08/2014, 10:20

... ")" ";" . ForStmt = " ;for& quot; "(" ForInitializer? ";" ForCondition? ";" ForIterator? ")" EmbeddedStmt . ForInitializer = LocalVariableDecl ... 81 Strings Concat method for, 80 IndexOf method for, 80 invoking methods for, 80 literals, 63, 79 method prototypes for, 79t StringBuilder class for, 81 Substring method for, 80 unified type system ... EmbeddedStmt . ForInitializer = LocalVariableDecl | StmtExprList . ForCondition = BooleanExpr . ForIterator = StmtExprList . ForeachStmt = "foreach" "(" Type Identifier "in"...

Ngày tải lên: 05/08/2014, 10:20

Ngày tải lên: 12/08/2014, 09:22

Ngày tải lên: 12/08/2014, 09:22

Ngày tải lên: 13/08/2014, 08:21

Ngày tải lên: 13/08/2014, 08:21

Ngày tải lên: 13/08/2014, 08:21