find three different certifications and the network operating system covered
Programming the Be Operating System-Chapter 9: Messages and Threads
Ngày tải lên :
17/10/2013, 19:15
... going to reply to the message (more
typically the target handler simply handles the message and doesn’t return any
type of reply). While the poster of the message and the target of the message don’t
have ... this
example the BWindow object is both the looper and handler. The menu item–
generated message is placed in the window’s message loop, and the window
object sends the message to itself and invokes the ... parame-
ter, handler, names the target handler the BHandler object to which the mes-
sage is to be delivered. The replyHandler, which is initialized to NULL,isof
interest only if the target handler...
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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 ... Show();
}
The coordinate systems for the window and the view are different. The window’s
size and screen placement, which are established by the BRect variable frame
that is passed to the constructor, ... Views, 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...
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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
... class MyDrawView and occupies the entire con-
tent area of a MyHelloWindow. In the MyHelloWindow constructor, the view is
created first, and then the buttons are created and added to the view:
MyHelloWindow::MyHelloWindow(BRect ... the user the current state of the button. To see a good real-
world use of a two-state picture button, run the BeIDE. Then choose Find from
the Edit menu. In the lower-left area of the Find window ... on it, as for a button), the system passes the applica-
tion-defined message to the window. How the window handles the message is
determined by the code you include in the BWindow member function
MessageReceived().
Control...
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Analysis of Phosphorus Behavior in the Giant Reed for Phytoremediation and the Biomass Production System
Ngày tải lên :
05/09/2013, 09:38
... plants including the roots and rhizomes are cropped
except for the roots and rhizomes remaining for the next year. Thereafter, the giant reeds
grow with the rhizome extension, and the giant reed ... from the fluorescent lamp to the top of the
giant reeds was about 0.2 m at the start of the experiment. The temperature in the
experimental room was kept at about 28 °C. The rhizomes and the ... in the typical giant reed habitat. The size of rhizomes and the number
of stems growing from rhizomes are also different between this study and the natural
environment. This means that the...
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Visual Studio 2005 and the Microsoft Office System
Ngày tải lên :
05/10/2013, 14:20
... and the number of columns to 2.
5. Click the OK button to insert the new table.
6. Select the upper two cells in the left-hand column. Then right-click the cells and select
Merge Cells from the ... In the toolbox, expand the Standard control section and drag a HyperLink control from
the toolbox onto the designer surface.
6. Select the HyperLink control on the designer surface to display the ... Name the new web user control TextPart.ascx and click the Add button.
4. In the Solution Explorer, select the TextPart.ascx file and click the View Designer
button.
5. In the toolbox, expand the...
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Programming the Be Operating System-Chapter 10: Files
Ngày tải lên :
20/10/2013, 10:15
... the upcoming file saving
and opening changes. While looking over the old code, I’ll insert a few changes
here and there to ready the program for the file-handling code. The changes begin
in the ... 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...
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Tài liệu Module 1: Introduction to Exchange 2000 and the Web Storage System pdf
Ngày tải lên :
11/12/2013, 14:15
... Objective
To list the database features
of the Web Storage System
Lead-in
Each Exchange store is a
Web Storage System and
uses the Web Storage
System to access items in
the store.
Note
... connecting to the server with access
to public folders or mailboxes. Use Exchange System Manager to create the
virtual directory and to specify the access control and authentication
methods for the ...
computer. If the user sorts or queries the data, the operation is performed
locally on the client; thereby increasing the process time experienced by the
user—without affecting network performance....
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Tài liệu Address Conversion Functions and The Domain Name System docx
Ngày tải lên :
23/12/2013, 06:17
... seconds)
ã
Length of resource data
ã
Resource data
Netprog: DNS and
name lookups
3
The Domain Name System
ã
The domain name system is usually
used to translate a host name into an IP
address ...
link with the DNS resolver library:
-lnsl (nsl is “Name Server Library”)
Suns (Solaris) need this!
Netprog: DNS and
name lookups
35
Network Byte Order
ã
All the IP addresses returned via the
hostent ... where to
find the address for a hostname, ask the
root server.
ã
The root server will tell you what
nameserver to contact.
ã
A request may get forwarded a few
times.
Netprog: DNS and
name...
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Tài liệu Address Conversion Functions and The Domain Name System Refs doc
Ngày tải lên :
19/01/2014, 04:20
... !
Netprog: DNS and name lookups 6
Domain Name
ã The domain name for a host is the
sequence of labels that lead from the
host (leaf node in the naming tree) to
the top of the worldwide naming ... Host Information HINFO
Netprog: DNS and name lookups 13
DNS Servers
ã Servers handle requests for their
domain directly.
ã Servers handle requests for other
domains by contacting remote DNS ... INFORMATION
Netprog: DNS and name lookups 4
DNS Hierarchy
edu com org jp
rpi albany
Netprog: DNS and name lookups 1
Address Conversion Functions
and
The Domain Name System
Refs: Chapter 9
RFC...
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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
... handle 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 ... windows tab)
ã The type of the window (the look and feel of the window)
ã The behavior of the window (whether it has a resize knob, and so forth)
Recall from your C++ background that when the definition ... click in the window) is taken care of by the operating system. You’ll
be even more pleased to find that for some system messages, even the window’s
response to the message is handled by the BeOS....
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Tài liệu Programming the Be Operating System-Chapter 2: BeIDE Projects docx
Ngày tải lên :
26/01/2014, 07:20
... 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 ... from the BeIDE main menu in the dock and open a header file.
2. Choose Find from the Search menu of the opened header file.
3. Set up the Find window to search the project’s source code files and ... header file and source code 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...
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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
... the
control of input and output devices and for the development of device drivers.
These classes serve as interfaces to the ports on the back of a computer running
the BeOS.
Network Kit
The Network ... 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 BeOS. The elec-
tronic ... illustrates the relationship between the BApplication and BLooper and
BHandler classes.
Interface Kit
With over two dozen classes, the Interface Kit is the largest of the Be software kits.
It’s also the...
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Tài liệu Programming the Be Operating System-Chapter 5: Drawing ppt
Ngày tải lên :
26/01/2014, 07:20
... done in the Draw() function, where
a call to MovePenTo() ensures that the drawing will start in the top left corner of
the view (and, because the view is the same size as the window, the top ... MouseDown() makes the system aware of the fact that the view
needs updating, and the system invokes Draw():
void MyDrawView::MouseDown(BPoint point)
{
Invalidate();
}
One further improvement to the ColorControl ... at the time of declaration. The
order of the supplied values corresponds to the ordering of the struct defini-
tion. The following declares an rgb_color variable named redColor and assigns
the...
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Tài liệu Programming the Be Operating System-Chapter 7: Menus docx
Ngày tải lên :
26/01/2014, 07:20
... item—Command-1 for the Beep Once item and Command-2
for the Beep Twice item. Figure 7-10 shows that the system has assigned each item
a trigger that is the same character as that used in the item’s ... that, gain access to the
menu item and then invoke the BMenuItem function SetLabel(). In the next
264 Chapter 7: Menus
The last BPopUpMenu parameter defines the layout of the pop-up menu. By
default, ... “Drawing:” and a menu with the name
“Visual.” Recall that the source of the menu’s name is the name parameter of the
BPopUpMenu object. The BMenuField name parameter serves as a name for the
BMenuField...
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Tài liệu Programming the Be Operating System-Chapter 8: Text ppt
Ngày tải lên :
26/01/2014, 07:20
... 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 ... desired
changes to the font and then pass these changes back to the text view object. The
same applies to the text’s color. The BTextView function SetFontAndColor()
takes care of both of these tasks:
void ... 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,...
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