Effective Java Programming Language Guide phần 4 ppt

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Effective Java Programming Language Guide phần 7 pptx

... System.out.println(Arrays.asList(a)); Effective Java: Programming Language Guide 105 /** * A college degree, such as B& #46 ;S& #46 ;, M& #46 ;S& #46 ; or * Ph& #46 ;D. */ public class ... doSomething(list.get(i)); } Effective Java: Programming Language Guide 107 Chapter 7. General Programming This chapter is largely devoted to the nuts and bolts of the language. It discusses the ... the same functionality. For example, if Effective Java: Programming Language Guide 113 For example, suppose you have $1.03 in your pocket, and you spend 42 . How much money do you have left?...

Effective Java Programming Language Guide phần 1 doc

... they are using. 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 ... enthusiasm and helps make your use of the language more effective and enjoyable. Joshua Bloch Cupertino, California April 2001 Effective Java: Programming Language Guide 2 likely to cause headaches—perhaps, ... Burlington, Massachusetts April 2001 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...

Effective Java Programming Language Guide phần 2 ppsx

... Effective Java: Programming Language Guide 15 The isBabyBoomer method unnecessarily creates a new Calendar, ... delegates to a backing object, providing an alternative interface to the backing Effective Java: Programming Language Guide 19 Because memory leaks typically do not manifest themselves as obvious ... database is a good way to bring your entire distributed system to a grinding halt. Effective Java: Programming Language Guide 18 public Object pop() { if (size==0) throw new EmptyStackException();...

Effective Java Programming Language Guide phần 3 ppsx

... odd prime. If it was even and the multiplication overflowed, information Effective Java: Programming Language Guide 34 would be lost because multiplication by two is equivalent to shifting. ... Effective Java: Programming Language Guide 33 A good hash function tends to produce unequal hash codes for unequal ... reasonable hashCode implementation for PhoneNumber, on a par with those in the Java platform libraries as of release 1 .4. It is simple, is reasonably fast, and does a reasonable job of dispersing...

Effective Java Programming Language Guide phần 5 pps

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Effective Java Programming Language Guide phần 6 pot

... a holdover from the C programming Effective Java: Programming Language Guide 93 Item 24: Make defensive copies when needed One thing that makes the Java programming language such a pleasure ... System.out.print(tests[i].name()); } } Effective Java: Programming Language Guide 89 it could just as well be a singleton to save on unnecessary object creation costs (Item 4, Item 2): class StringLengthComparator ... Cheese[] getCheeses() { if (cheesesInStock.size() == 0) return null; } Effective Java: Programming Language Guide 1 04 /** * Returns the element at the specified position in this list. ...

Effective Java Programming Language Guide phần 8 pdf

... Effective Java: Programming Language Guide 1 24 The need to measure the effects of optimization is even greater on the Java platform than on more traditional platforms, as the Java programming ... indirectly). Effective Java: Programming Language Guide 136 use of the method, as it effectively obscures any other exception that may be thrown in the same context. While the language does ... type that can be compared using the TreeMap's ordering. Attempting Effective Java: Programming Language Guide 140 An example of the sort of situation where it might be appropriate to...

Effective Java Programming Language Guide phần 9 docx

... sender; recipient.enqueue(this); } } Effective Java: Programming Language Guide 149 One way to do this is to provide a wrapper class (Item 14) that implements an interface describing ... items are enqueued: Effective Java: Programming Language Guide 148 An alien method invoked outside of a synchronized region is known as an open call [Lea00, 2 .4. 1.3]. Besides preventing ... for example, to direct the stack trace to an application-specific log. Effective Java: Programming Language Guide 144 The idea behind this idiom is that you can avoid the cost of synchronization...

Effective Java Programming Language Guide phần 10 ppsx

... 0130819 344 . [HTML401] HTML 4. 01 Specification. World Wide Web Consortium. December 1999. <http://www.w3.org/TR/1999/REC-html401-199912 24/ >. Effective Java: Programming Language Guide 163 ... public final Date end; Effective Java: Programming Language Guide 1 74 References [Arnold00] Arnold, Ken, James Gosling, David Holmes. The Java Programming Language, Third Edition. Addison-Wesley, ... their package. Effective Java: Programming Language Guide 175 [J2SE-APIs] Java 2 Platform, Standard Edition, v 1.3 API Specification. Sun Microsystems. March 2001. <http:/ /java. sun.com/j2se/1.3/docs/api/overview-summary.html>....

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