Beginning Visual C plus plus phần 6 doc

... ConfigurationSettings.AppSettings["ConnectionString"]; Dim dbConnection As System.Data.IDbConnection = _ New System.Data.OleDb.OleDbConnection(connectionString) Now, add some controls that can use this code. Switch back ... 10-19 338 Chapter 10 data in the context of these controls is very broad. It could include database records, an ArrayList, an XML data source, or even custom co...

Ngày tải lên: 13/08/2014, 04:21

... certain specific interfaces are available to the programmer. It can contain class definitions that specify which objects can be created and which ones can be used for behind-the-scenes code. The ... DateTime.Now.AddSeconds(20); Response.Cookies.Add(CssCookie); } } If the ChkRememberStylePref checkbox is checked when the button is clicked, a cookie is added to the user's machine, specifyi...

Ngày tải lên: 13/08/2014, 04:21

... Centimeters")] public decimal InchesToCentimeters(decimal decInches) { return decInches * 2.54m; } [WebMethod(Description="Convert Centimeters to Inches")] public decimal CentimetersToInches(decimal ... require? 4. Create a Web service with a class name of circles, that calculates the area of a circle, the circumference of a circle and the volume of a sphere. (Area = (Pi)r 2 ;...

Ngày tải lên: 13/08/2014, 04:21

... version="1" Key="002400000480000094000000 060 2000000240000525341310004000001000100A5FE84898F 190EA6423A7D7FFB1AE778141753A6F8F8235CBC63A 9C5 D0414 3C7 E0A2BE1FC61FA6EBB52E7FA9B 48D22BAF4027 763 A12046DB4A94FA3504835ED9F29CD03 160 0D5115939 066 AABE59A4E61E932AEF 0C2 4178B54 967 DD3 364 3FDE04AE507 860 7 6C1 FB32F64915E8200729301EB912702A8FDD40F63DD5 A2DE21 8C7 " Name=&qu...

Ngày tải lên: 06/08/2014, 09:20

... Result Checked 224 | Laboratory 10 Let’s look at the call factorial(4). Because 4 is not equal to 0 (the condition for the base case), the factorial() function issues the recursive call factorial(3). ... The recursive calls continue until the base case is reached—that is, until n equals 0. factorial(4) ↓ RECURSIVE STEP 4*factorial(3) ↓ RECURSIVE STEP 3*factorial(2) ↓ RECURSIVE STEP 2*factoria...

Ngày tải lên: 09/08/2014, 12:22

... demonstrates how concatenation is performed in Oracle. As you can see, the only difference is in the use of the concatenation character, which is two consecutive pipe characters: SELECT FirstName ... Parameters collection, you call the ExecuteStoredProcedure method in the base class to execute the stored procedure and set the results of that call to this function. The CATCH block handles...

Ngày tải lên: 12/08/2014, 10:21

... NCHAR Unicode characters Fixed-length up to 2,000 Unicode characters NTEXT Variable-length up to 1,073,741,823 Unicode characters NCLOB Variable-length up to 4,294, 967 ,2 96 Unicode characters NVARCHAR ... Variable-length up to Variable-length up to 65 ,535 characters 2,147,483 ,64 7 characters 2,147,483 ,64 8 characters CLOB Variable-length up to 4,294, 967 ,2 96 characters NUMBER:...

Ngày tải lên: 12/08/2014, 10:21

... 63 2 projects done by groups, 62 3 62 5, 62 8 projects section, 61 7 61 8 roles, 62 5 62 7 status strip, 60 9 61 0 toolbar buttons, 60 9 undocking Panel control, 62 3 username, 63 1 users section, 62 9 63 0 components ... interface Admin form button controls, 63 0 creating, 60 7 60 8 e-mail, 63 1 grabber handle, 61 6 groups section, creating, 61 8 62 2, 63 2 63 3 images, 60 8...

Ngày tải lên: 12/08/2014, 10:21

... separator R 1C1 -style references 6 Row character 7 Column character 8 Lower case row character 9 Lower case column character 10 Character used instead of [ 11 Character used instead of ] Accessing Excel ... overleaf ) 2 76 Excel Add-in Development in C/ C++ Stack space in Excel is not unlimited. (See section 7.1 Excel stack space limitations on page 203.) If you are concerned (or just cu...

Ngày tải lên: 12/08/2014, 17:20

... void PrintColor(Color color) { switch (color) { case Color.Red: Console.WriteLine("Red"); break; case Color.Green: Console.WriteLine("Green"); break; case Color.Blue: Console.WriteLine("Blue"); break; default: Console.WriteLine("Unknown ... Color.Blue: Console.WriteLine("Blue"); break; default: Console.WriteLine("Unknown color"); break; }...

Ngày tải lên: 12/08/2014, 23:23