c programming with visual studio 2010 ebook

... 4 Covariance and Contra-variance 2 Covariance with Generic Interfaces 3 Contra-Variance with Generic Interfaces 4 Tuples 5 The Dynamic Type 6 Dynamic Behind the Scenes 7 Code Contracts 11 Preconditions ... [Conditional(“CONTRACTS_FULL“)], all runtime checks are only done with this setting To work with code contracts you can use classes that are available with NET 4 in the namespace System.Diagnostics.Contracts ... application With Microsoft Outlook, you can go directly to the Inbox, Calendar, Contacts, and Tasks or create a new e-mail With Microsoft Word, you can open the recent documents PROFESSIONAL C#

Ngày tải lên: 31/03/2014, 16:41

... Professional C# 4 and NET Covariance and Contra-variance Covariance with Generic Interfaces Contra-Variance with Generic Interfaces Tuples The Dynamic Type Dynamic Behind the Scenes Code Contracts 11 Preconditions ... Variance/Shape.cs public class Rectangle: Shape { } Pro C# 9780470502259 code snippet Variance/Rectangle.cs Covariance with Generic Interfaces A generic interface is covariant if the generic type is ... Pro C# 9780470502259 code snippet Variance/RectangleCollection.cs The RectangleCollection.GetRectangles() method returns a RectangleCollection that implements the IIndex interface, so you can

Ngày tải lên: 12/03/2019, 09:17

... Professional C# 4 and NET Covariance and Contra-variance Covariance with Generic Interfaces Contra-Variance with Generic Interfaces Tuples The Dynamic Type Dynamic Behind the Scenes Code Contracts 11 Preconditions ... Variance/Shape.cs public class Rectangle: Shape { } Pro C# 9780470502259 code snippet Variance/Rectangle.cs Covariance with Generic Interfaces A generic interface is covariant if the generic type is ... Pro C# 9780470502259 code snippet Variance/RectangleCollection.cs The RectangleCollection.GetRectangles() method returns a RectangleCollection that implements the IIndex interface, so you can

Ngày tải lên: 27/03/2019, 16:10

... help Microsoft Visual Basic and Microsoft Visual C# developers understand the core concepts of parallel programming and related technologies... 2010) or Michael Halvorson’s Microsoft ... Microsoft Visual Basic 2010 Step by Step (Microsoft Press, 2010) With a heavy focus on concurrent programming concepts, this book also assumes that you have a basic understanding ... Monteith www.it-ebooks.info www.it-ebooks.info Introduction Parallel programming truly redefines the programming model for multicore architecture, which has become commonplace For this reason,

Ngày tải lên: 01/08/2014, 16:45

... programming Practical Database Programming With Visual C# .NET, by Ying Bai Copyright © 2010 the Institute of Electrical and Electronics Engineers, Inc 1 2 Chapter 1 Introduction methods: ... Cataloging-in-Publication Data: Bai, Ying, 1956– Practical database programming with Visual C# .NET / Ying Bai. p. cm. Includes index. ISBN 978-0-470-46727-5 (cloth) 1. Microsoft Visual C# ... want to develop practical and commercial database programming with Visual C# .NET 2008 and relational databases such as Microsoft Access, SQL Server 2005, and Oracle Database 10 g

Ngày tải lên: 26/01/2014, 08:20

... 3 CE 1005 J77896 CSC-234A 3 CS/IS 1006 B92996 CSC-233A 3 CS/IS 1007 A78835 CSC-132A 3 CE 1008 A78835 CSE-432 3 CE 1009 A78835 CSE-434 3 CE 1010 J77896 CSC-439 3 CS/IS 1011 H10210 CSC-132A ... Student C ourse Table s_course_id student_id course_id credit major 1000 H10210 CSC-131D 3 CE 1001 B92996 CSC-132A 3 CS/IS 1002 J77896 CSC-335 3 CS/IS 1003 A78835 CSC-331 3 CE 1004 H10210 CSC-234B ... CSC-132A 3 CE 1012 H10210 CSC-331 3 CE 1013 A78835 CSC-335 3 CE 1014 A78835 CSE-438 3 CE 1015 J77896 CSC-432 3 CS/IS 1016 A97850 CSC-132B 3 ISE 1017 A97850 CSC-234A 3 ISE 1018 A97850 CSC-331

Ngày tải lên: 26/01/2014, 08:20

... 3.22 Completed Faculty T able FacultyId FacultyOffi ce 1 TC - 1 2 TC - 2 3 TC - 3 4 TC - 4 5 TC - 5 6 TC - 6 7 TC - 7 8 TC - 8 9 TC - 9 10 TC - 10 c0 3.indd 12 7c0 3.indd 127 2/11 /2010 ... Descriptions Columns The data type of the Columns property is DataColumnCollection, which means that it contains a collection of DataColumn objects. Each column in the DataTable can be considered ... selecting the data source, database, and database objects to include in the EDM. • Choose the Database Connection: You can choose an existing connection from the list of connections or click

Ngày tải lên: 26/01/2014, 08:20

... source and controls on the Visual C# windows form object Furthermore one can build simple Practical Database Programming With Visual C# .NET,... Selection Query with Visual C# .NET ... Visual Studio 2008, and they can be accessed and used by any NET-compatible programming language such as Visual C+ +, Visual Basic, Visual J#, and Visual C# The Toolbox window in Visual. ... one must fi rst create a new instance of the class Conversion, and then call that method. To call and execute the class method ConvertToLower(), one can directly call it with the class name prefi

Ngày tải lên: 26/01/2014, 08:20

... void CADOMFC1View::OnCommandOrderedsincedate() { _CommandPtr pCommand; pCommand.CreateInstance( uuidof( Command )); CADOMFC1Doc * pDoc; pDoc = GetDocument(); try { pCommand->ActiveConnection ... GetDocument(); 9: 10: try 11: { 12: pCommand->ActiveConnection = pDoc->m_pConnection; 13: 14: pCommand->CommandType = adCmdStoredProc; 15: 16: pCommand->CommandText = _bstr_t("CustomerWithMostRecentOrder"); ... IID_IADOConnection, (LPVOID *)&piConnection); 5: 6: CoCreateInstance(CLSID_CADOCommand, NULL,CLSCTX_INPROC_SERVER, IID_IADOCommand, (LPVOID*)&piCommand); 7: 8: piConnection->Open(L"MyDSN", L"sa", L"bodacious");

Ngày tải lên: 13/08/2014, 08:20

... collection can be CPU intensive at the client. Your mileage might vary, so write some test code and benchmark the performance for your own applications. Q Can I create Access Queries from within Visual ... consider using a stored procedure called from an ADO Command object. The only caveat for ADO Command objects seems to be that the process of changing parameter values in the Parameters collection ... the price that the product sold for, the quantity of the product purchased, and the shipping charge for that product. You could make a case for not including the price in the ProductsPurchased

Ngày tải lên: 13/08/2014, 08:20

... every COM server. The class factory implements the IClassFactory interface, which includes the CreateInstance function. COM can call the CreateInstance function to create COM objects (instances ... to the class factory in msado15.dll, COM calls the class factory CreateInstance function, passing it the ADO Connection CLSID to create an instance of the ADO Connection class. Finally, COM returns ... the code looks like in COM clients. COM clients use abstract base classes to declare the COM components they use. The abstract base classes that applications use to declare COM components are called

Ngày tải lên: 13/08/2014, 08:20

... interprocess communication (IPC) connection with the database The interprocess communication mechanism is http://www.pbs.mcp.com/ebooks/0672313502/ch11/ch11.htm (4 of 17) [9/22/1999 1:44:28 AM] Teach ... SUB Cancel_onClick 67: ADC.CancelUpdate 68: ADC.Refresh 69: Grid.Rebind 70: END SUB 71: 72: SUB Execute_onClick 73: ADC.Server = "http://" 74: ADC.Connect = "DSN=OrdersDb" 75: ADC.SQL = "Select ... is sent across the wire in this manner is called a disconnected Recordset IE4 can use a disconnected Recordset as the data source for a grid control The browser can accept the user's changes to

Ngày tải lên: 13/08/2014, 08:21

... database. Using a cache provides significant performance benefits because accessing data in RAM is much faster than accessing data in a database. A cache can also reduce the number of costly network ... databases. ODBC provided a consistent specification for database vendors to develop ODBC drivers that applications could connect to. Applications can make function calls to the ODBC driver to send ... try/catch blocks Both the ODBC and the DAO will throw the CDBException error The application must provide the error handling inside the catch block http://www.pbs.mcp.com/ebooks/ 067 2313502/ch14/ch14.htm

Ngày tải lên: 13/08/2014, 08:21

... Apply best practices commenting a Visual C# application. 1-2 Programming in C# with Microsoft® .Visual Studio 2010 Module Overview Microsoft® Visual Studio 2010 and the Microsoft .NET Framework ... created a new console application called MyProject, which is saved in the C: \Users\Student\Documents \Visual Studio 2010\ MyProject\ folder. 1. Click Start, point to All Programs, click Microsoft ... Microsoft Visual Studio 2010, click Visual Studio Tools, and then click Visual Studio Command Prompt (2010) . 2. In the Visual Studio Command Prompt window, type the text in the following code...

Ngày tải lên: 24/01/2014, 19:37

... OleDbCommand accCommand = new OleDbCommand(); SelectionForm selForm = new SelectionForm(); OleDbDataReader accDataReader; accCommand.Connection = accConnection; accCommand.CommandType = CommandType.Text; ... "Data Source =C: \\database\\Access\\CSE_DEPT.accdb;"; accConnection = new OleDbConnection(strConnectionString); try { accConnection.Open(); } catch (OleDbException e) { MessageBox.Show("Access ... DataTable accDataTable = new DataTable(); OleDbCommand accCommand = new OleDbCommand(); SelectionForm selForm = new SelectionForm(); accCommand.Connection = accConnection; accCommand.CommandType...

Ngày tải lên: 17/10/2013, 19:15

... string.Empty; DataRow rowFaculty; accCmdFaculty.Connection = logForm.accConnection; accCmdFaculty.CommandType = CommandType.Text; accCmdFaculty.CommandText = strFaculty; accCmdFaculty.Parameters.Add("@Param1", ... MTC-336 J33486 Steve Johnson MTC-118 K69880 Jenney King MTC-324 course_id faculty_id classroom CSC-131A A52990 TC-109 CSC-13 1C A52990 TC-109 CSC-132A J33486 TC-303 CSC-132B B78880 TC-302 CSC-230 ... OleDbType.Char).Value = ComboName.Text; FacultyDataAdapter.SelectCommand = accCmdFaculty; FacultyDataAdapter.Fill(accFacultyTable); if (accFacultyTable.Rows.Count > 0) { rowFaculty = accFacultyTable.Rows[0];...

Ngày tải lên: 20/10/2013, 11:15

... oraDataReader.Close(); } A B C D OracleSelectRTObject.LogInForm cmdReadLogIn_Click() Figure 5.164 Coding for the ReadLogIn button Click method. private void cmdCancel_Click(object sender, ... A B C D E F SQLSelectRTObjectLINQ.FacultyForm cmdSelect_Click() Figure 5.150 Coding for the constructor of the FacultyForm. c0 5.indd 39 5c0 5.indd 395 2/11 /2010 2:59:06 PM2/11 /2010 2:59:06 ... namespace System.Data.SqlClient to the namespace declaration section on this SP form code window. The only difference is the codes for the Select button Click method, cmdSelect_Click(). Don ’ t copy...

Ngày tải lên: 20/10/2013, 11:15

... with Visual C# .NET 1. Change the namespace from SelectWizard to SQLInsertWizard for each source fi le. To do that, open the source fi le for each class such as LogIn.cs, Grid.cs, Faculty.cs, Cource.cs, ... data queries on Microsoft Access 2007, SQL Server 2005, and Oracle databases. • Use the OleDbConnection, SqlConnection, or OracleConnection class to connect to Microsoft Access 2007, SQL Server ... new faculty without any photo accompanying that insertion. 2. The Faculty Photo checkbox is checked and the Photo Location is the Default Location. 3. The Faculty Photo checkbox is checked...

Ngày tải lên: 24/10/2013, 09:15

... logForm.getLogInForm(); accCommand.Connection = logForm.accConnection; accCommand.CommandType = CommandType.Text; accCommand.CommandText = cmdString; accCommand.Parameters.Add("@name", OleDbType.Char).Value ... AccessInsertRTObject.sln • AccessInsertRTObject.csproj • AccessInsertRTObject.exe • AccessInsertRTObject.pdb • AccessInsertRTObject.cshost.exe • AccessInsertRTObject.xml To rename the last ... faculty without any photo accompanying with that insertion. 2. The Faculty Photo checkbox is checked, and the Photo Location is the Default Location. 3. The Faculty Photo checkbox is checked,...

Ngày tải lên: 24/10/2013, 09:15

... Deleting with Visual C #. NET Practical Database Programming With Visual C# .NET, by Ying Bai Copyright © 2010 the Institute of Electrical and Electronics Engineers, Inc. 551 In this chapter, ... if (CourseInfo[pos] == String.Empty) check++; } return check; } private void cmdBack_Click(object sender, EventArgs e) { this.Close(); } private void cmdCancel_Click(object sender, ... string cmdString = "InsertCourse"; int intInsert = 0; OracleCommand oraCommand = new OracleCommand(); oraCommand.Connection = oraConnection; oraCommand.CommandType = CommandType.StoredProcedure;...

Ngày tải lên: 28/10/2013, 16:15