0

tối thiểu hóa phát thải hợp chất hữu có đặc biệt là pcdd f và pcb

core java volume 1 fundamental 8th edition 2008 phần 2 doc

core java volume 1 fundamental 8th edition 2008 phần 2 doc

Kỹ thuật lập trình

... Be careful about testing for equality of floating-point numbers in loops A for loop that looks like for (double x = 0; x != 10; x += 0.1) may never end Because of roundoff errors, the final ... indentation, we subtract from the day of the calendar object until we reach the first day of the week int firstDayOfWeek = d.getFirstDayOfWeek(); int indent = 0; while (weekday != firstDayOfWeek) { indent++; ... of the for statement, the scope of that variable extends until the end of the body of the for loop for (int i = 1; i
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Tài liệu .VOLUME I-FUNDAMENTALS EIGHTH EDITION CAY S. HORSTMANN GARY CORNELL Sun Microsystems Press Upper pdf

Tài liệu .VOLUME I-FUNDAMENTALS EIGHTH EDITION CAY S. HORSTMANN GARY CORNELL Sun Microsystems Press Upper pdf

Kỹ thuật lập trình

... understood, confusing features of C++ that, in our experience, bring more grief than benefit The syntax for Java is, indeed, a cleaned-up version of the syntax for C++ There is no need for header files, ... interface elements to a number of platforms Unfortunately, the result was a library that, with a lot of work, could give barely acceptable results on different systems (And there were often different ... successful.) The Green project (with a new name of “First Person, Inc.”) spent all of 1993 and half of 1994 looking for people to buy its technology—no one was found (Patrick Naughton, one of the founders...
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Core java 2 volume i fundamentals 5th edition

Core java 2 volume i fundamentals 5th edition

Kỹ thuật lập trình

... input dialog Figure 3-7: Flowchart for the if statement Figure 3-8: Flowchart for the if/else statement Figure 3-9: Flowchart for the if/else if (multiple branches) Figure 3-10: Flowchart for the ... statement Figure 3-11: Flowchart for the do/while statement Figure 3-12: Flowchart for the for statement Figure 3-13: Flowchart for the switch statement Figure 3-14: Copying an array variable Figure ... object Figure 4-5: Returning a reference to a mutable data field Figure 4-6: Modifying a numeric parameter has no lasting effect Figure 4-7: Modifying an object parameter has a lasting effect Figure...
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core java 2  volume i fundamentals

core java 2 volume i fundamentals

Kỹ thuật lập trình

... description of a String method Figure 3-6: An input dialog Figure 3-7: Flowchart for the if statement Figure 3-8: Flowchart for the if/else statement Figure 3-9: Flowchart for the if/else if (multiple ... Figure 3-10: Flowchart for the while statement Figure 3-11: Flowchart for the do/while statement Figure 3-12: Flowchart for the for statement Figure 3-13: Flowchart for the switch statement Figure ... and feel of Swing Figure 7-2: The Motif look and feel of Swing Figure 7-3: The Metal look and feel of Swing Figure 7-4: The simplest visible frame Figure 7-5: Inheritance hierarchy for the JFrame...
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core java volume 1 fundamental 8th edition 2008 phần 3 pot

core java volume 1 fundamental 8th edition 2008 phần 3 pot

Kỹ thuật lập trình

... Employee[] staff = new Employee[3]; 16 17 // fill the staff array with Manager and Employee objects 18 19 staff[0] = boss; staff[1] = new Employee("Harry Hacker", 50000, 1989, 10, 1); staff[2] = new ... For example: if (staff[1] instanceof Manager) { boss = (Manager) staff[1]; } Finally, the compiler will not let you make a cast if there is no chance for the cast to succeed For example, the ... = new Manager( .); Employee[] staff = new Employee[3]; staff[0] = boss; In this case, the variables staff[0] and boss refer to the same object However, staff[0] is considered to be only an Employee...
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core java volume 1 fundamental 8th edition 2008 phần 4 potx

core java volume 1 fundamental 8th edition 2008 phần 4 potx

Kỹ thuật lập trình

... (as in C++) or less efficient (as in Eiffel) Instead, interfaces afford most of the benefits of multiple inheritance while avoiding the complexities and inefficiencies C++ NOTE: C++ has multiple ... have the kind of functionality that users of those platforms had come to expect More depressingly, there were different bugs in the AWT user interface library on the different platforms Developers ... Thing If It Ain’t Got That Swing,” Swing is now the official name for the non-peer-based GUI toolkit Swing is part of the Java Foundation Classes (JFC) The full JFC is vast and contains far more...
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core java volume 1 fundamental 8th edition 2008 phần 5 docx

core java volume 1 fundamental 8th edition 2008 phần 5 docx

Kỹ thuật lập trình

... of your Java installation In that file, set the property swing.defaultlaf to the class name of the look and feel that you want For example: swing.defaultlaf=com.sun.java.swing.plaf.motif.MotifLookAndFeel ... JPanel(); 35 36 UIManager.LookAndFeelInfo[] infos = UIManager.getInstalledLookAndFeels(); for (UIManager.LookAndFeelInfo info : infos) makeButton(info.getName(), info.getClassName()); 37 38 39 40 ... and feel selections in the swing.properties file and move around the # to select one of them: #swing.defaultlaf=javax.swing.plaf.metal.MetalLookAndFeel swing.defaultlaf=com.sun.java.swing.plaf.motif.MotifLookAndFeel...
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core java volume 1 fundamental 8th edition 2008 phần 8 pdf

core java volume 1 fundamental 8th edition 2008 phần 8 pdf

Kỹ thuật lập trình

... void flush() flushes any buffered data • abstract void close() flushes any buffered data and releases all associated resources • Filter getFilter() • void setFilter(Filter f) gets and sets the filter ... accept all files ending with gif chooser.setFileFilter(new javax.swing.filechooser.FileFilter() { public boolean accept(File f) { return f. getName().toLowerCase().endsWith(".gif") || f. isDirectory(); ... WARNING • INFO • CONFIG • FINE • FINER • FINEST By default, the top three levels are actually logged You can set a different level, for example, logger.setLevel(Level.FINE); Now all levels of FINE and...
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core java volume 1 fundamental 8th edition 2008 phần 9 pdf

core java volume 1 fundamental 8th edition 2008 phần 9 pdf

Kỹ thuật lập trình

... staff = new LinkedList(); // LinkedList implements List staff.add("Amy"); staff.add("Bob"); staff.add("Carl"); Iterator iter = staff.iterator(); String first = iter.next(); // visit first ... "Juliet" before the second element (see Figure 13–7): List staff = new LinkedList(); staff.add("Amy"); staff.add("Bob"); staff.add("Carl"); ListIterator iter = staff.listIterator(); ... framework for user interfaces The Java collections library forms a framework for collection classes It defines a number of interfaces and abstract classes for implementors of collections (see Figure...
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core java volume 1 fundamental 8th edition 2008 phần 10 pptx

core java volume 1 fundamental 8th edition 2008 phần 10 pptx

Kỹ thuật lập trình

... transfer public void transfer(int from, int to, int amount) { bankLock.lock(); try { while (accounts[from] < amount) sufficientFunds.await(); // transfer funds sufficientFunds.signalAll(); } finally ... bankLock.newCondition(); } private Condition sufficientFunds; } If the transfer method finds that sufficient funds are not available, it calls sufficientFunds.await(); The current thread is now deactivated ... count = 0; try { File[] files = directory.listFiles(); ArrayList results = new ArrayList(); 60 61 62 63 64 65 66 67 68 for (File file : files) if (file.isDirectory())...
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Tài liệu Cisco Networking Academy Program: Engineering Journal and Workbook, Volume I, Second Edition ppt

Tài liệu Cisco Networking Academy Program: Engineering Journal and Workbook, Volume I, Second Edition ppt

Chứng chỉ quốc tế

... efficient or cost effective for business applications? a b It is difficult for businesses to communicate quickly or efficiently using individual PCs c It is difficult to provide management for ... an inefficient and ineffective way for businesses to operate? a b It was difficult to communicate quickly or efficiently using standalone computers c It was difficult to provide management for ... of which is a separate collision domain The purpose of a bridge is to filter traffic on a LAN—to keep local traffic local—yet allow connectivity to other parts (segments) of the LAN for traffic...
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Tài liệu The History Of England, Volume I, Part Viby From Charles Ii To James Ii (illustrated Edition) (dodo Press) By David Hume ppt

Tài liệu The History Of England, Volume I, Part Viby From Charles Ii To James Ii (illustrated Edition) (dodo Press) By David Hume ppt

Khoa học xã hội

... interests of the public Agreeable to the present prosperity of public affairs was the universal joy and festivity diffused throughout the nation The melancholy austerity of the fanatics fell into ... on, it was far from the intention of the ministry always to preserve like regard to the Presbyterians The madness of the Fifth Monarchy men afforded them a pretence for departing from it Venner, ... guilty of his enemies, and left hopes of favor to his most violent opponents From the whole tenor of his actions and discourse, he seemed desirous of losing the memory of past animosities, and of uniting...
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Java I/O, 2nd Edition pot

Java I/O, 2nd Edition pot

Kỹ thuật lập trình

... 13.12 JavaDoc Part PART IV: New I/O Chapter 14 Buffers Section 14.1 Copying Files with Buffers Section 14.2 Creating Buffers Section 14.3 Buffer Layout Section 14.4 Bulk Put and Get Section 14.5 ... of Contents | Index All of Java's Input/Output (I/O) facilities are based on streams, which provide simple ways to read and write data of different types Java provides many different kinds of ... 13.12 JavaDoc Part PART IV: New I/O Chapter 14 Buffers Section 14.1 Copying Files with Buffers Section 14.2 Creating Buffers Section 14.3 Buffer Layout Section 14.4 Bulk Put and Get Section 14.5...
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Building Java™ Enterprise Applications Volume I: Architecture pptx

Building Java™ Enterprise Applications Volume I: Architecture pptx

Kỹ thuật lập trình

... groups of people is significantly different The only difference here is that an employee has an associated office record, but simply adding a separate structure for office data takes care of that ... storage of office information is also rather poorly designed In the example, the city and state of each office is stored with the office data This means that states are probably duplicated (for offices ... NULL, FUND_ID INT NOT NULL, ACCOUNT_ID INT NOT NULL, INITIAL_AMOUNT FLOAT NOT NULL, YIELD FLOAT, CONSTRAINT FUND_ID_FK FOREIGN KEY (FUND_ID) REFERENCES FUNDS (FUND_ID), CONSTRAINT ACCOUNT_ID_FK2 FOREIGN...
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Building Java Enterprise Applications Volume I: Architecture phần 1 doc

Building Java Enterprise Applications Volume I: Architecture phần 1 doc

Kỹ thuật lập trình

... instructions for specific products that you use 1.3.1 APIs First and foremost, this book is focused on the 1.3 version of the J2EE specification You can download the J2EE specification from Sun online ... data differently because of a product or technique used in the data access layer More often than not, the data of an application outlasts the application itself Data formatted for a specific product ... picture" is difficult, at best One of the most interesting, but difficult, aspects of Java today is building Java enterprise applications using the J2EE package All of this has led the folks at O'Reilly...
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Building Java Enterprise Applications Volume I: Architecture phần 2 pps

Building Java Enterprise Applications Volume I: Architecture phần 2 pps

Kỹ thuật lập trình

... storage of office information is also rather poorly designed In the example, the city and state of each office is stored with the office data This means that states are probably duplicated (for offices ... NULL, FUND_ID INT NOT NULL, ACCOUNT_ID INT NOT NULL, INITIAL_AMOUNT FLOAT NOT NULL, YIELD FLOAT, CONSTRAINT FUND_ID_FK FOREIGN KEY (FUND_ID) REFERENCES FUNDS (FUND_ID), CONSTRAINT ACCOUNT_ID_FK2 FOREIGN ... NULL, OFFICE_ID INT, USER_DN VARCHAR(100) NOT NULL, USER_TYPE_ID INT NOT NULL, FIRST_NAME VARCHAR(20) NOT NULL, LAST_NAME VARCHAR(30) NOT NULL, CONSTRAINT OFFICE_ID_FK FOREIGN KEY (OFFICE_ID) REFERENCES...
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Building Java Enterprise Applications Volume I: Architecture phần 3 pot

Building Java Enterprise Applications Volume I: Architecture phần 3 pot

Kỹ thuật lập trình

... com.forethought.ejb.office.Office com.forethought.ejb.office.OfficeLocalHome com.forethought.ejb.office.OfficeLocal com.forethought.ejb.office.OfficeBean ... com.forethought.ejb.office.Office com.forethought.ejb.office.OfficeLocalHome com.forethought.ejb.office.OfficeLocal com.forethought.ejb.office.OfficeBean Container ... Office bean represents a Forethought office, including its location OfficeBean OfficeBean com.forethought.ejb.office.OfficeHome...
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Building Java Enterprise Applications Volume I: Architecture phần 4 docx

Building Java Enterprise Applications Volume I: Architecture phần 4 docx

Kỹ thuật lập trình

... new office, the RIGHT WAY! Office office = officeHome.create("Portland", "OR"); // Get the detail object for a bean OfficeInfo officeInfo = office.getInfo( ); // Change the details of the office ... OfficeInfo getInfo( ) { return new OfficeInfo(getId().intValue(), getCity(), getState( } )); public void setInfo(OfficeInfo officeInfo) { setId(new Integer(officeInfo.getId( ))); setCity(officeInfo.getCity( ... com.forethought.ejb.office.Office com.forethought.ejb.office.OfficeLocalHome com.forethought.ejb.office.OfficeLocal com.forethought.ejb.office.OfficeBean...
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Building Java Enterprise Applications Volume I: Architecture phần 5 pot

Building Java Enterprise Applications Volume I: Architecture phần 5 pot

Kỹ thuật lập trình

... taken care of The next piece of information, the search filter, becomes the key in most searches The first step in building this filter is identifying the criteria (not necessarily in code format, ... be groupOfForethoughtNames The filter format for this is simply (objectClass= groupOfForethoughtNames) All search criteria must be enclosed in parentheses; this allows combination of expressions, ... Addition and removal of users As you can see from Figure 6-6, one half of the bridge between users and permissions is the assignment of a user to a group I will look at this part of the bridge here;...
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Building Java Enterprise Applications Volume I: Architecture phần 6 pps

Building Java Enterprise Applications Volume I: Architecture phần 6 pps

Kỹ thuật lập trình

... update(OfficeInfo officeInfo) throws RemoteException { Office office = getOffice(officeInfo.getId( )); office.setInfo(officeInfo); } public boolean delete(String city, String state) { Office office = getOffice(city, ... PortableRemoteObject.narrow(ref, OfficeHome.class); // Create offices Office dallasOffice = officeHome.create("Dallas", "TX"); Office chicagoOffice = officeHome.create("Chicago", "IL"); Office bostonOffice = officeHome.create("Boston", ... state); return delete(office); } public boolean delete(OfficeInfo officeInfo) { Office office = getOffice(officeInfo.getId( return delete(office); } private Office getOffice(int id) { try { //...
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