... History 1959 Department of Defense wanted a universal Business Application Language CODASYL was formed 11 Government and 15 Commercial attendees COBOL History COBOL- 61 ANSI/ISO ... The Future of the COBOL Programming Language Karl Schenk University of Wisconsin-Platteville Department of Computer Science and Software Engineering About Me Senior (Fifth ... What is COBOL? Common Business Oriented Language Procedural Language Third Generation Language Compiled Language Most often used on Mainframes but is on PC’s too. What is COBOL?
Ngày tải lên: 23/10/2014, 20:10
... than the one pointed to by the second, zero if the two elements are equal, and a positive integer if the element pointed to by the first parameter is greater than the one pointed to by the second ... (1.4 or later), you should use the assert construct; otherwise you should use a makeshift assertion mechanism It is particularly important to check the validity of parameters that are not used ... that the invariants of the set or map would be destroyed if the object were modified after it were inserted The same is true for defensive copying of internal components prior to returning them
Ngày tải lên: 12/08/2014, 22:22
A Quick Tour of the C++CLI Language Features
... UInt16 unsigned short unsigned short s = 15; Unsigned 16-bit signed integer UInt32 unsigned long, unsigned int unsigned int i = 500000; Unsigned 32-bit signed integer UInt64 unsigned int64, ... constructor; instead, they make use of the runtime’s initialization of the value type 15 Hogenson_705-2C02.fm Page 16 Friday, October 13, 2006 2:14 PM 16 CHAPTER ■ A QUICK TOUR OF THE C++/CLI LANGUAGE FEATURES ... at most of the new language features in the context of an extended example, saving the details for later chapters By the end of this chapter, you’ll have a good idea of the scope of the most
Ngày tải lên: 05/10/2013, 08:20
The D Programming Language pptx
... Expression The left operand of the , is evaluated, then the right operand is evaluated The type of the expression is the type of the right operand, and the result is the result of the right operand ... byte signed 8 bits ubyte unsigned 8 bits short signed 16 bits ushort unsigned 16 bits int signed 32 bits uint unsigned 32 bits long signed 64 bits ulong unsigned 64 bits cent signed 128 bits ... Trang 192 If both are signed or both are unsigned, the smaller type is converted to the larger 3 If the signed type is larger than the unsigned type, the unsigned type is converted to the signed
Ngày tải lên: 27/06/2014, 11:20
fundamentals of the new artificial intelligence neural evolutionary fuzzy and more
... and the coefficient of the derivative will become 1 The goal of the learning procedure is to minimize E We want to the reduce the error E by improving the current values of ... stock market, the abscissa may represent various parameters of the stock (such as the price of the stock the day before, and so on), and the ordinate, values of these parameters ... as feedback This category of models is called recurrent neural networks The meaning of the backward propagation of the backpropagation model should not be confused with these recurrent
Ngày tải lên: 03/07/2014, 16:09
Beginning Java SE 6 Platform From Novice to Professional phần 1 ppsx
... Java SE 6 and some of its features via the following topics: • Name change for this Java edition • Themes of Java SE 6 • Overview of Java SE 6 • Sampling of Java SE 6 new features • Java SE 6, ... 26Introducing Java SE 6Java SE 6, the sixth generation of Java Standard Edition since version 1.0, officially arrived on December 11, 2006 This release offers many features that will benefit Java ... CHAPTER 1 Introducing Java SE 6 1 Name Change for This Java Edition 1 The Themes of Java SE 6 2 Overview of Java SE 6 4 Sampling of Java SE 6 New Features 5 A Trio of New Action Keys and
Ngày tải lên: 09/08/2014, 14:21
Beginning Java SE 6 Platform From Novice to Professional phần 2 ppsx
... Java SE 6 instead of J2SE 6.0? 2. Identify the themes of Java SE 6 3. Does Java SE 6 include internationalized resource identifiers (IRIs)? 4. What is the purpose of Action’s new DISPLAYED_MNEMONIC_INDEX_KEYconstant? ... contexts,for example Java SE 6, Update 1 and Update 2 Following the initial release of Java SE 6 (which is the focus of this book), Sun released its first Java SE 6 update to introduce a number of bug fixes ... 11Although no new features have been added to BitSet, Java SE 6 has improved thisclass in the following ways:• According to Bug 4963875 “Reduction of space used by instances of java.util.BitSet,”the
Ngày tải lên: 09/08/2014, 14:21
Beginning Java SE 6 Platform From Novice to Professional phần 3 pps
... to know that Java SE 6 fixes a number of bugs related to key-board input in non-English locales on those platforms These bugs include the following: • 2107667: “KP_Separator handled wrong in KeyEvents” ... Trang 1GUI Toolkits: AWTThe Abstract Windowing Toolkit (AWT) is the foundation for both AWT-based and Swing-based GUIs This chapter explores most of the new and improved features that Java SE 6 brings ... dialog)was presented In this situation, the modal dialog prevented the user from interactingwith the Help dialog The JavaHelp problem can be solved with the java.awt.Windowclass’s new public void setModalExclusionType(Dialog.ModalExclusionType
Ngày tải lên: 09/08/2014, 14:21
Beginning Java SE 6 Platform From Novice to Professional phần 4 pps
... 4-2.Continued Trang 8{super (title);{ 1000, "Crash during file read", df.parse ("2/10/07 10:12 am"),df.parse ("2/11/07 11:15 pm") }, { 1020, "GUI not repainted", df.parse ... If they were, the row taining DVD movie and 39.99 would be the last row in the table Instead, rows have beensorted based on the string representations of the price values con-According to the ... used for this purpose, it is easier to work with Java SE 6’s new javax.swing.SwingWorker<T, V>class, because this class takes care of interthread communication Trang 11■ Note Although the
Ngày tải lên: 09/08/2014, 14:21
Beginning Java SE 6 Platform From Novice to Professional phần 5 pptx
... accesses the network server through theClient JDBC driver The network server, which runs in the same virtual machine as thedatabase engine, accesses the database engine through the Embedded JDBC ... driver, the database engine runs in the same virtualmachine as the application Figure 6-1 illustrates the embedded environment architec-ture, where the database engine is embedded in the application ... occupy 2MB Java DB is capable of running in an embedded environment or in a client/serverenvironment In an embedded environment, where an application accesses the databaseengine via the Embedded JDBC
Ngày tải lên: 09/08/2014, 14:21
Beginning Java SE 6 Platform From Novice to Professional phần 6 pptx
... implementation based on the thread created by start() is used You can stop a started server by invoking HttpServer’s... Listing 8-4 MinimalHTTPServer .java // MinimalHTTPServer .java import java. io.*; ... MANAGEMENT 241 830-X CH07.qxd 9/20/07 2:01 PM Page 241 [...]... HTTP server (see http:/ /java. sun.com/javase/ 6/ docs/jre/api/net/httpserver/spec/index.html), this server is not a formal part of Java ... Profiler Interface, which were deprecated; JVM Debug is not present in Java SE 6. Java SE 6 cleans up and clarifies the JVM Tool Interface specification and offers the following new and improved
Ngày tải lên: 09/08/2014, 14:21
Beginning Java SE 6 Platform From Novice to Professional phần 7 pdf
... name of the script file being evaluated javax.script.language LANGUAGE The name of the scripting language associated with the script engine javax.script.language_version LANGUAGE_VERSION The version ... installed, you should observethe following output when you run this application against Java SE 6 build 105: Engine name (full): Mozilla Rhino Engine version: 1.6 release 2 Supported extensions: jsLanguage ... divided by 1200, and N is the number of monthly periods to amortize the loan Run-ning this application with P set to 20000, I set to 6%, and N set to 360 results in this method—20000.0and 6.0are
Ngày tải lên: 09/08/2014, 14:21
Beginning Java SE 6 Platform From Novice to Professional phần 8 pps
... to the release of Java SE 6, working with web services involved the use of prise Java APIs Because Java SE 6 introduces several new web service and web-service- enter-oriented APIs, such as the ... explicitly reset the card The answer-to-reset bytes are used to establish the basis for a communications session If you are interested in the format of these bytes, see “Answer to Reset Explained” (http://www.cozmanova.com/content/view/18/34/). ... javax.smartcardio.Table 10-1 describes this package’s 12 classes, which are fully documented in the JDK athttp://java.sun.com/javase/6/docs/jre/api/security/smartcardio/spec/ (Although theseclasses are documented
Ngày tải lên: 09/08/2014, 14:21
Beginning Java SE 6 Platform From Novice to Professional phần 9 pot
... 413, 61 91 063 , 61 96 3 83, 61 96 7 22, 62 068 44, 62 11 497 , 62 32485, 62 3 362 7, 62 398 07, 62 458 09, 62 51002, and 62 62235 For example, according to Bug 62 398 07, the HotSpot ... by the JVM TI (Because of the JVM TI, Java SE 6 also disables the Java Virtual Machine Profiler Interface, which will be removed in the next release; see Sun’s Java SE 6 Release ... IMPROVED TOOLS394 830-X XB.qxd 9/20/07 2:10 PM Page 394 [...]... Improvements are documented in the bug database as bug entries 4850474, 50034 19, 500 490 7, 50 797 11, 51013 46, 61 90 413, 61
Ngày tải lên: 09/08/2014, 14:21
Beginning Java SE 6 Platform From Novice to Professional phần 10 docx
... as arguments 16. The tool used to generate web service artifacts needed to deploy a web service iswsgen 17. The tool used to generate web service artifacts needed to import a web service toclient ... generation of the Java platform to the Java community See the J2SE Code Names page (http://java.sun.com/ j2se/codenames.html) for a list of official Java release dates You can add a Java SE 6/ Mustang/Dec ... over the XML content Trang 159. Base64 is the algorithm used to encode the SignatureValueelement’s signature in14. @WebServiceis used to annotate a web service class 15. A web service is published
Ngày tải lên: 09/08/2014, 14:21
java programming language sl_275 phần 6 ppt
... !-!4 ""!* ?6 72 ! &% *6 "),'!4 ... :"-!. ))* /"/%"-!&* 0 1 2 ... !,"'2)'!,"! * &%= *6 :& !/2!"/" '"2!""!"2" !!* ...
Ngày tải lên: 12/08/2014, 19:21
Generics in the Java Programming Language
... call it select(getMyEmpInfoFactory(), ”selection string”); The downside of this solution is that it requires either: • the use of verbose anonymous factory classes at the call site, or 16 1 Introduction JDK ... fine, but while the first type parameter is used both in the type of src and in the bound of the second type parameter, S, S itself is only used once, in the type of dst - nothing else depends on ... to the appropriate type is inserted, as in the last line of loophole. 12 Finally, again let’s take note of the naming convention used for the type parame- ters. We use T for type, whenever there...
Ngày tải lên: 26/10/2013, 18:15
THE JR PROGRAMMING LANGUAGE Concurrent Programming in an Extended Java ppt
... Solution Exercises 96 10 3 10 7 10 8 10 8 10 9 11 2 11 5 11 8 11 9 12 0 12 1 12 2 12 3 12 4 12 8 13 9 14 0 14 1 14 3 14 4 1 46 14 9 15 1 15 2 15 3 15 9 16 0 16 2 16 5 16 9 The heading on compute contains two quantifiers, so processes ... Methods 14 .4 Examples 14 .4 .1 14.4.2 14 .4.3 Priority Scheduling Random Scheduling Media n Scheduling Exercises 17 3 17 3 17 4 17 4 17 5 1 76 17 7 17 7 17 8 17 9 18 0 18 5 1 86 18 7 18 8 19 0 19 1 19 3 19 4 19 7 19 7 19 8 19 8 19 9 19 9 19 9 19 9 200 200 2 01 203 204 THE JR PROGRAMMING ... Fields Parameterized Virtual Machines Parameter Passing Details Other Aspects of Virtual Machines Exercises 11 . THE DINING PHILOSOPHERS 11 .1 11. 2 11 .3 Centralized Solution Distributed Solution Decentralized...
Ngày tải lên: 27/06/2014, 08:20
Java programming language basics
... Reserved. Terms of Use. Privacy Policy. 5 of 5 21- 04-2000 17 : 31 Java( TM) Language Basics, Part1, Lesson 5: Writing Servlets http://developer .java. sun.com/developer ing /Programming/ BasicJava1/servlet.html Products ... 1 of 3 21- 04-2000 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 ... some of the other available layout managers and how to use them, see the JDC article Exploring the AWT Layout Managers. [TOP] [ This page was updated: 30-Mar-2000 ] 6 of 7 21- 04-2000 17 : 31 Java( TM)...
Ngày tải lên: 06/08/2013, 17:39
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