a guided tour using python
How to create a Raid Device using Madadm
Ngày tải lên :
19/09/2012, 09:21
... parity and data
are distributed in all. If one hard disk fails, data on that can be regenerated by the data and
parity information in the other two hard disks.
###RAID###
Raid 5 :need 3 disks
Raid ... point
http://helpinlinux.blogspot.com/search/label/storage
How to create a Raid Device using madadm in linux rhel5
with level 5, 0 and 1
The following article explains what is Raid, what are important levels and how to install and
configure a raid device ... is mainly used for data
protection. It protects our data storage from failures and data loss. All storage units now use
raid technology.
It has following uses.
1. Data protection
2. Increasing...
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Báo cáo y học: "Aplasia and Agenesis of the Frontal Sinus in Turkish Individuals: A Retrospective Study Using Dental Volumetric Tomograph"
Ngày tải lên :
25/10/2012, 11:04
... above a line tangential to the supraorbital margin
(horizontal line). Frontal sinus aplasia is also defined by an
oval-shaped sinus with the lateral margin medial to a vertical
line drawn through ... indicating the optimized center of the re-
construction area. In addition, the head position was
adjusted in such a way that the hard palate was par-
allel to the floor, while the sagittal plane ... Frontal sinus
aplasia was also defined by an oval-shaped sinus with
the lateral margin medial to a vertical line drawn
through the middle of the orbit (vertical line) with a
smooth superior margin...
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A Quick Tour of the C++CLI Language Features
Ngày tải lên :
05/10/2013, 08:20
... the declaration. The managed array is a reference
type, so the array and its values are allocated on the managed heap.
So what exactly can you embed as fields in a managed type? You can embed ... such a class
is not quite the same as an interface. An interface class has no fields and no method implemen-
tations; an abstract base class may have these. Also, multiple interface classes may ... Uncertainty
void atoms()
{
int n_atoms = 50;
array<Atom>^ atoms = gcnew array<Atom>(n_atoms);
// Between the array creation and initialization,
// the atoms are in an invalid state.
...
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A Brief Tour of the X Display Environment
Ngày tải lên :
05/10/2013, 08:51
... on a totally separate
system.
The variants of the Microsoft Windows operating system cannot export the display of
an individual application to be viewed on a separate machine. If an application ...
display data of an X-enabled application’s user interface. Let’s assume you’re running an
X server on a laptop and the X application (i.e., client) that you want to run is located on a
remote ... server.
Throw a Temporary Root Window
Sometimes application owners may need root access on a system, such as when applica-
tions that are owned and managed by someone other than the administrator need...
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Building a Sample Application Using ASP.NET AJAX
Ngày tải lên :
05/10/2013, 10:20
... 10:47 AM Page 239
226 CHAPTER 10
■
BUILDING A SAMPLE APPLICATION USING ASP.NET AJAX
Figure 10-1. An ASP.NET AJAX-based stock application
Understanding the Application Architecture
The application ... you
looked at a real-world application and how you would implement it as an AJAX applica-
tion quickly, simply, and powerfully using ASP.NET AJAX.
CHAPTER 10
■
BUILDING A SAMPLE APPLICATION USING ASP.NET ... have added AJAX capabilities to this application, and
the page will not blink as it obtains data and renders the updates.
You can see that there is no explicit coding for a partial-page update...
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Lab 4.1.4 Creating a Network Map using CDP
Ngày tải lên :
04/11/2013, 16:15
... interface even though a specific router may
contain one. An example of this might be an ISDN BRI interface. The string in parenthesis is the legal abbreviation
that can be used in IOS command ... a password, enter class. If “class” does not work, ask the instructor for assistance.
Router>enable
At the privileged EXEC mode, enter the command erase startup-config.
Router#erase startup-config ... session as performed in the Establishing a HyperTerminal session lab.
Note: Go to the erase and reload instructions at the end of this lab. Perform those steps on all
routers in this lab assignment...
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Tài liệu Refreshing a DataSet Automatically Using Extended Properties pptx
Ngày tải lên :
14/12/2013, 18:16
... second, and a period of one second.
Update Button.Click
Uses a DataAdapter to update changes made to the first DataTable
back to the data
source.
CheckRefreshDataSet( )
This method is called ... and a timer.
The sample code contains two event handlers and one method:
Form.Load
Sets up the sample by creating a DataTable containing the Categories table from
the Northwind database. ... database. The default view of the table is bound to a data grid on
the form. A second DataTable with the auto-refreshing functionality is created that
also contains the Categories table from the...
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Validating an a priori enclosure using high order taylor series
Ngày tải lên :
12/01/2014, 22:06
... class="bi x0 y28 w2 hb" alt=""
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Tài liệu Creating a Command Object Using Visual Studio .NET docx
Ngày tải lên :
21/01/2014, 07:20
...
Creating a Command Object Using Visual Studio .NET
To create a SqlCommand object using Visual Studio .NET (VS .NET), you drag a
SqlCommand object from the Data tab of the Toolbox ... project named MyDataReader containing a Windows application.
2. Add a SqlConnection object to your project (refer back to the previous chapter
to
see how to add a SqlConnection object using VS .NET). ... can also drag an
OleDbCommand object from the Data tab of the Toolbox to your form.
Before you perform the procedure explained in this section, do the following:
1. Create a new project named...
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Tài liệu Creating a Connection Object Using Visual Studio .NET pdf
Ngày tải lên :
21/01/2014, 07:20
... You'll recall that a SqlConnection
object allows you to connect to a SQL Server database. You can also drag an
OleDbConnection object from the Toolbox to your form to connect to a database ... correct.
At this point, you've entered all the mandatory details, and you can choose to save your
details by clicking OK, or you can click Advanced to enter additional details such as the ... object that
connects to the SQL Server Northwind database is set to
data source=localhost;initial catalog=Northwind;persist security info=False;
user id=sa;pwd=sa;workstation id=JMPRICE-DT1;packet...
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Tài liệu Creating a DataAdapter Object Using Visual Studio .NET doc
Ngày tải lên :
21/01/2014, 07:20
...
create a SqlDataAdapter object by dragging a SqlDataAdapter object from the Data tab of
the Toolbox to your form. When you drag a SqlDataAdapter object to your form, you
start the Data Adapter ...
Creating a DataAdapter Object Using Visual Studio .NET
In this section, you'll learn how to create a DataAdapter using Visual Studio .NET.
N
ote You'll find a completed ... Configure Data Adapter This link allows you to re-enter the Wizard to configure
your DataAdapter.
• Generate Dataset This link allows you to generate a DataSet object using the
information set...
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Tài liệu Creating a DataSet Object Using Visual Studio .NET docx
Ngày tải lên :
21/01/2014, 07:20
...
Creating a DataSet Object Using Visual Studio .NET
In this section, you'll learn how to create a DataSet using Visual Studio .NET.
N
ote You'll find a completed VS .NET example ... form, and add
code to your form to fill it using the Fill() method of a DataAdapter object.
• Click the Generate Dataset link at the bottom of the Properties window of your
DataAdapter. You can ...
You'll use the second step, so go ahead and click the Generate Dataset link. The Generate
Dataset dialog box is then displayed, as shown in Figure 10.14
.
Figure 10.14: The Generate Dataset...
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Tài liệu Reading a Column Value Using Strongly Typed DataSet Classes pptx
Ngày tải lên :
21/01/2014, 07:20
... System.Data.SqlClient.SqlDataAdapter mySqlDataAdapter =
new System.Data.SqlClient.SqlDataAdapter();
mySqlDataAdapter.SelectCommand = mySqlCommand;
MyDataSet myDataSet = new MyDataSet();
sqlConnection1.Open(); ... mySqlDataAdapter.Fill(myDataSet, "Customers");
sqlConnection1.Close();
MyDataSet.CustomersDataTable myDataTable = myDataSet.Customers;
foreach (MyDataSet.CustomersRow myDataRow ... You can
also check if a column value contains a null value using methods such as
I
sContactNameNull(), and you can set a column to null using methods such as
Reading a Column Value Using...
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- the art of r programming takes you on a guided tour of software development with r
- refreshing a dataset automatically using extended properties
- reading a column value using strongly typed dataset classes
- creating a dataadapter object using visual studio net
- creating a dataset object using visual studio net
- creating a connection object using visual studio net
- creating a command object using visual studio net
- a transfer model using a typed feature structure
- a guided composition system
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