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operating system principles 7th edition ppt

Tài liệu Programming the Be Operating System-Chapter 5: Drawing ppt

Tài liệu Programming the Be Operating System-Chapter 5: Drawing ppt

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... threecolor components), and because it is a color system with which many program-mers and end users are familiar with (it’s common to several operating systems).The BeOS defines rgb_color as a struct ... StrokeRect(rect8); SetPenSize(12.0); StrokeRect(rect12);ShapesBe claims that the BeOS is an operating system for the graphics community. So it’shoped that the BeOS makes it easy for programmers ... user clicks the mouse in theMyDrawView view, MouseDown() makes the system aware of the fact that the viewneeds updating, and the system invokes Draw():void MyDrawView::MouseDown(BPoint point){...
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Tài liệu Programming the Be Operating System-Chapter 8: Text ppt

Tài liệu Programming the Be Operating System-Chapter 8: Text ppt

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... may not always fit within the confines of aview. Enter the scrollbar. The APIs for other operating systems that employ agraphical user interface include routines to work with scrollbars, but ... setting a view’sfont to one of the global system fonts, but you can use SetFont() with anyBFont object. Here, one view is having its font set to the global system font be_plain_font, while another ... machine may have more than the three system fonts installed, yourapplication shouldn’t make any font-related assumptions. You can’t be sure everyuser has a non -system font your application uses;...
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Operating system concepts 9th edition

Operating system concepts 9th edition

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... System Calls 622.4 Types of System Calls 662.5 System Programs 742.6 Operating- System Design andImplementation 752.7 Operating- System Structure 782.8 Operating- System Debugging 862.9 Operating- System ... Open-Source Operating Systems 431.13 Summary 47Exercises 49Bibliographical Notes 52Chapter 2 Operating- System Structures2.1 Operating- System Services 552.2 User and Operating- System Interface ... 1 Introduction1.1 What Operating Systems Do 41.2 Computer -System Organization 71.3 Computer -System Architecture 121.4 Operating- System Structure 191.5 Operating- System Operations 211.6...
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Tài liệu A System of Logic: Ratiocinative and Inductive 7th Edition, Vol. I ppt

Tài liệu A System of Logic: Ratiocinative and Inductive 7th Edition, Vol. I ppt

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... GutenbergLicense included with this eBook or online at www.gutenberg.netTitle: A System of Logic: Ratiocinative and Inductive 7th Edition, Vol. IAuthor: John Stuart MillRelease Date: February 27, 2011 ... INVESTIGATIONBYJOHN STUART MILLIN TWO VOLUMESVOL. I.SEVENTH EDITION LONDON: LONGMANS, GREEN, READER, AND DYERMDCCCLXVIIIPREFACE TO THE FIRST EDITION. This book makes no pretence of giving to the ... perhaps, afford the means of conciliating the principles of the art with as much as is well grounded in thedoctrines and objections of its assailants.A System of Logic: Ratiocinative and by John...
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Tài liệu Microsoft® Windows® 2000 Network and Operating System Essentials ppt

Tài liệu Microsoft® Windows® 2000 Network and Operating System Essentials ppt

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... network operating system. Just as a computer cannot operate without an operating system, a network of computers cannot operate without a network operating system. Every network operating system ... network operating system s manufacturer, a desktop computer’s networking software can be added either to the computer’s own operating system or be integrated with it. Network operating system ... mathematical calculation. A network operating system must also support multiple processors, clusters of disk drives, and data security features. Finally, a network operating system must be reliable and...
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Tài liệu Lab 6.2.7a Managing Switch Operating System Files pptx

Tài liệu Lab 6.2.7a Managing Switch Operating System Files pptx

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... Accept upgrade transfer from other hosts Enabled Actions [U] System XMODEM upgrade [D] Download test subsystem (XMODEM) [T] System TFTP upgrade [X] Exit to Main Menu Enter Selection: ... and Intermediate Routing v 3.0 - Lab 6.2.7a Copyright  2003, Cisco Systems, Inc. Lab 6.2.7a Managing Switch Operating System Files Objective • Create and verify a basic switch configuration. ... Configuration Menu is: Catalyst 1900 - Firmware Configuration System Information FLASH: 1024K bytes V8.01.00 : Enterprise Edition Upgrade status: No upgrade currently in progress. ...
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Tài liệu Programming the Be Operating System-Chapter 1: BeOS Programming Overview ppt

Tài liệu Programming the Be Operating System-Chapter 1: BeOS Programming Overview ppt

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... multithreaded operating system and a very efficient one. Whileprogrammers can explicitly create threads, much of the work of handling threadsis taken care of behind the scenes by the operating system ... upgrade its operating system, it must take into account the millions of users that have a large invest-ment in software designed to run on the existing version of its operating system. So no ... with the system s ability to assign threads to processors based on the current load on eachprocessor, makes for a system with very high performance.Preemptive MultitaskingAn operating system...
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Tài liệu Programming the Be Operating System-Chapter 6: Controls and Messages ppt

Tài liệu Programming the Be Operating System-Chapter 6: Controls and Messages ppt

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... the affected view invoking the BView hook function MouseDown().Besides being the recipient of system messages, a window is also capable ofreceiving application-defined messages. This lets you ... window. When the user operates thecontrol (typically by clicking on it, as for a button), the system passes the applica-tion-defined message to the window. How the window handles the message ... BWindow::MessageReceived(BMessage* message){ switch(message->what) { // handle B_KEY_DOWN and scripting-related system messagesFigure 6-3. Message passed to parent class’s version of MessageReceived()messageApplicationserverMessageReceived()BWindow-derivedversionMessageReceived()BWindowversionMessageReceived()BHandlerversionmessagemessageCheckboxes...
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Tài liệu Operating System Basics pptx

Tài liệu Operating System Basics pptx

Tài liệu khác

... interface standards are EIDE (Enhanced Integrated Drive Electronics) and SCSI (Small Computer System Interface).•EIDE has evolved over the years and has several variants, all of which have...
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Tài liệu General Principles of Constitutional and Administrative Law Fourth Edition ppt

Tài liệu General Principles of Constitutional and Administrative Law Fourth Edition ppt

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... The aims of this edition remain the same as those of previous editions: namely,to explain and discuss critically the general principles of the constitutionallaw and ... Britain byCreative Print & Design (Wales), Ebbw ValeGeneral Principles ofConstitutional andAdministrative LawFourth Edition John AlderAlconbury Developments v. Secretary of State for ... controversial issues.The law and its political foundations are constantly changing. Since the last edition in late 1999, litigants have begun to exploit the Human Rights Act 1998in a variety of...
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Tài liệu Cryptography and Network Security Principles and Practices, Fourth Edition ppt

Tài liệu Cryptography and Network Security Principles and Practices, Fourth Edition ppt

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... property of a system or a system resource being accessible and usable upon demand by an authorized system entity, according to performance specifications for the system (i.e., a system is available ... vulnerabilities ofattached operating systems and applications. This book surveys all of these technical areas.Cryptography and Network Security Principles and Practices, Fourth Edition 22 / 526[Page ... Cryptosystem[View full size image]Cryptography and Network Security Principles and Practices, Fourth Edition 37 / 526 • Table ofContents• IndexCryptography and Network Security Principles...
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Tài liệu Principles of criminal law 4th edition pptx

Tài liệu Principles of criminal law 4th edition pptx

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... Bloy, D 2000First edition 1994Second edition 1996Third edition 1997Fourth edition 2000All rights reserved. No part of this publication may be reproduced, stored in aretrieval system, or transmitted, ... Parry’s Principles of criminal law – 4th ed – (Principles of lawseries)1 Criminal law – England 2 Criminal law – WalesI Title II Lanser, Denis III Bloy, Duncan J IV Parry, Philip V Principles of ... SingaporeCavendish Publishing LimitedCPLondon • SydneyBloy and Parry’s Principles of Criminal LawFourth Edition Contentsxiii7.3 INTOXICATION 2607.3.1 Specific and basic intent crimes...
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