learning the unix operating system 5 edition pdf
Learning the Unix Operating System pptx
Ngày tải lên :
18/03/2014, 00:20
... another shell prompt; you can enter UNIX commands
again.
Previous: 1.2 Syntax of
UNIX Command Lines
Learning the Unix
Operating System
Next: 1.4 The Unresponsive
Terminal
1.2 Syntax of UNIX ... & John Strang; ISBN 1 -56 592-390-1, 106 pages.
Fourth Edition, January 1998.
(See the catalog page for this book.)
Search the text of Learning the Unix Operating System.
Index
Symbols | A ...
documentation on UNIX :
7.1. Standard UNIX Documentation
DOS, accessing with UNIX :
4.4.6. Files on Other Operating Systems
MTOOLS utilities for :
4.4.6. Files on Other Operating Systems
dot...
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Tài liệu Programming the Be Operating System-Chapter 5: Drawing ppt
Ngày tải lên :
26/01/2014, 07:20
... of 255 and the other two fields a value of 0:
rgb_color redColor = { 255 , 0, 0, 255 };
To add a hint of blue to the color defined by redColor, the third value could be
changed from 0 to, say, 50 . ... a window the
same region created by the Region example project and pictured in Figure 5- 15.
Figure 5- 15. The window that results from running the Region program
Shapes 159
SetPenSize (5. 0);
StrokeRect(rect5);
... redColor = { 255 , 0, 0, 255 };
BPoint start1 (50 .0, 50 .0);
BPoint end1( 150 .0, 50 .0);
SetHighColor(redColor);
SetPenSize(10.0);
StrokeLine(start1, end1, stripePattern);
PointAndLine example project
The PointAndLine...
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Programming the Be Operating System-Chapter 9: Messages and Threads
Ngày tải lên :
17/10/2013, 19:15
... with system messages—messages generated
and dispatched by the system. The Message Protocols appendix of the Be Book
defines all the system messages. In short, system messages fall into the following
categories:
Application ... posted message becomes the next in the queue, the looper invokes
DispatchMessage() to pass the message to the target handler. The effect is for
the posted message to reach the target handler’s ... sev-
eral examples of the creating of messages and the dispatching of these messages
both by the object that created them and by other objects.
Figure 9-1. The inheritance hierarchy for the Application...
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Programming the Be Operating System-Chapter 10: Files
Ngày tải lên :
20/10/2013, 10:15
... For the Save file panel, the display of the panel comes when the user
chooses the Save As item from the File menu. In response to the message issued
by the system to the appropriate MessageReceived() ... control is in the hands of
the user. Once the user confirms a choice (whether it’s a file selection in the Open
file panel, a click on the Save button in the Save file panel, or a click on the Can-
cel ... in either type of panel), a message is automatically sent by the system
to the panel’s target. By default the panel’s target is the application object, but this
can be changed (either in the BFilePanel...
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Tài liệu Programming the Be Operating System-Chapter 1: BeOS Programming Overview ppt
Ngày tải lên :
26/01/2014, 07:20
... during the execution of a program. An
object can be added or deleted from the heap without regard for its
placement in the heap, or for the other contents of the heap. The
stack, on the other hand, ... such tasks. The zoom-
ing and moving of windows is handled by the system, not by the SimpleApp code.
This simple demonstration emphasizes the power of the BeOS system software—it
is the system software ... window’s tab)
• The type of the window (the look and feel of the window)
• The behavior of the window (whether it has a resize knob, and so forth)
Recall from your C++ background that when the definition...
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Tài liệu Programming the Be Operating System-Chapter 2: BeIDE Projects docx
Ngày tải lên :
26/01/2014, 07:20
... file with the same name as the project (and
thus the same name as the application that will be built from the project). The
header file holds the definition of the class derived from the BApplication ... name to change in the Find box and the name to replace it with in the
Replace box of the Find window.
5. Click on the Find button in the Find window.
6. After verifying that the found text should ... any
resizing of the window. The final BView constructor parameter determines the
types of notifications the view is to receive from the system. The Be constant
B_WILL_DRAW means that the view should...
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Tài liệu Programming the Be Operating System-Chapter 3: BeOS API Overview doc
Ngày tải lên :
26/01/2014, 07:20
... to
another window.
Class Descriptions and the Be Book
The definitive source of information for the many classes that make up the BeOS
software kits is the Be class reference by the programmers of the ... to them, some of
their classes appear throughout the book. See the description of the Support Kit
below for a specific example concerning the BLocker class.
Application Kit
The classes of the ... created in the application constructor, the
MyHelloWindow constructor is responsible for creating a new view, adding the
view to the new window, and then displaying the new window.
The new MyHelloWorld...
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Tài liệu Programming the Be Operating System-Chapter 4: Windows, Views, and Messages doc
Ngày tải lên :
26/01/2014, 07:20
... was clicked. The values of the point are in the view’s coor-
dinate system. For example, if the cursor was over the very top left corner of the
view at the time of the mouse click, the point’s ... and Messages
50 .0). If the point (100.1, 49.9) is used instead, the result is the same the win-
dow’s corner ends up 100 pixels from the left and 50 pixels from the top of the
screen.
The above ... located at the time of the
mouse button click. The window that receives the message calls the BView
hook function MouseDown() of the view the cursor was over at the time of
the mouse button click.
B_MOUSE_UP
Reaches...
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Tài liệu Programming the Be Operating System-Chapter 6: Controls and Messages ppt
Ngày tải lên :
26/01/2014, 07:20
... will
be placed in the window. In that figure, the values 1 25 and 50 come from the left
and top values in the radioGroupRect rectangle declared here:
BRect radioGroupRect(1 25. 0, 50 .0, 230.0, 120.0);
BRect ... 255 , 0, 255 );
break;
case RADIO_BLACK_MSG:
fMyView->SetHighColor(0, 0, 0, 255 );
break;
194 Chapter 6: Controls and Messages
The off and on parameters are BPicture objects that define the ... the BWindow hook function Zoom() to shrink or
enlarge the window. To allocate the handling of a message to one of its views, the
window passes the message to the affected view, and the view then...
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Tài liệu Programming the Be Operating System-Chapter 7: Menus docx
Ngày tải lên :
26/01/2014, 07:20
... as the item’s label when the user pulls down the menu in which the item
appears.
The message parameter assigns a message of a particular type to the menu item.
When the user chooses the item, the ... given the variable used to represent the sub-
menu the name subMenu, it really is nothing more than a BMenu object. The items
in the Dogs submenu were added the same way as the items in the Animal
menu—by ... all of
these items need to be shifted within the window, it would make sense to have
all of the items attached to a view within the window rather than to the win-
dow itself. Then a call to the...
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Tài liệu Programming the Be Operating System-Chapter 8: Text ppt
Ngày tải lên :
26/01/2014, 07:20
... of 45. 0 produces the maximum slant to the left, while a value
of 1 35. 0 produces the maximum slant to the right. The following code generates
the three strings shown in Figure 8-3:
BFont theFont(be_plain_font);
theFont.SetSize(24.0);
theFont.SetShear( 45. 0);
theView->SetFont(&theFont);
theView->MovePenTo(110.0, ... When the contents of the view a scrollbar is
attached to exceed the size of the view, the scrollbar’s knob appears and the
scrollbar becomes enabled. As the content of the view increases, the ... 90");
theFont.SetShear(1 35. 0);
theView->SetFont(&theFont);
theView->MovePenTo(110.0, 220.0);
theView->DrawString("Shear 1 35& quot;);
Font rotation
The SetRotation() function in the...
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Tài liệu The C++ Standard Library Second Edition pdf
Ngày tải lên :
17/02/2014, 22:20
... about 50 % of the first standard, and that increased
to 65% in the second standard. (With C++11, the number of pages covering the library rose from
about 350 to about 750 pages.)
Note that the standard ... the general concepts and the utilities that the
library uses. Then, I describe all the components, each in one or more chapters. The first compo-
nent is the standard template library (STL). There ... For
example, if the runtime grows linearly with the number of elements — doubling the input doubles
the runtime — the complexity is O(n). If the runtime is independent of the input, the complexity...
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The Philosophy of Humanism (8th edition) pdf
Ngày tải lên :
06/03/2014, 11:20
... to the Eighth Edition vii
Foreword to the Eighth Edition xi
Preface to the Seventh Edition xii
Introduction to the Sixth Edition xiii
Foreword to the Fifth Edition xxx
Preface to the Fifth Edition ... ever could. On
the other hand, the new synthesis accepts the ethical ideal of
concern for
all
humans
; it embraces the democratic faith in
the worth of the individual and seeks the welfare of ... of them was the end of the Cold War be-
tween the U. S. and the Soviet Union, strangely leaving
those persons who had long promoted friendship between the
two countries still unforgiven for their...
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The Book of JavaScript, 2nd Edition pdf
Ngày tải lên :
17/03/2014, 12:20
... Rollovers 52
Triggering Events 53
Event Types 53
Quotes in JavaScript 55
Clicking the Link to Nowhere 56
More Interesting Actions 57
Swapping Images 58
Working with Multiple Images 59
www.it-ebooks.info
Welcome ... ActiveXObject("Microsoft.XMLHTTP") 454
D
CHAPTER 15 S ITALIAN TRANSLATOR
AND CHAPTER 17’S TO DO LIST APPLICATION 455
Chapter 15 s Italian Translator 455
Chapter 17’s To Do List Application 457
todo.html 457
readXMLFile.php ... 263
Asynchronicity The A in Ajax 264
XML The X in Ajax 2 65
JavaScript The J in Ajax 2 65
Creating and Sending Requests 2 65
Creating a Request Object 2 65
Telling the Object Where to Send the Request 266
What...
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