Foundations of F# Net phần 8 pps

... data provider for .NET (ODP .NET) Client Client.dll is a database provider for .NET developed by Oracle; it is available from www.oracle.com/ technology/software/tech/windows/odpnet . IBM.Data.DB2 ... 213 Normalize - 2 Replace - 2 IndexOfAny - 3 EndsWith - 3 Equals - 3 StartsWith - 3 LastIndexOfAny - 3 Split - 6 LastIndexOf - 9 IndexOf - 9 Using LINQ to XML The goal of LINQ to XML is to...

Ngày tải lên: 05/08/2014, 10:21

... results of this example, when compiled and executed, are as follows: Enter day of the month on which you were born: 23 Enter number of the month you were born: 5 Enter last two digits of the year of ... keywor d. When trying to match an F# exception, the syntax follows that of tr ying to match an F# constr uctor fr om a union type . The first half of the rule consists of t...

Ngày tải lên: 05/08/2014, 10:21

... another nice feature of F# when interoperating with non -F# libraries. .NET APIs often use a .NET construct called delegates, which are concep- tually a kind of function value. F# functions will ... follows: [1I; 1I; 2I; 3I; 5I; 8I; 13I; 21I; 34I; 55I; 89 I; 144I; 233I; 377I; 610I; 987 I; 1597I; 2 584 I; 4 181 I; 6765I] These examples are too simple to really demonstrate the powe...

Ngày tải lên: 05/08/2014, 10:21

... most useful. The Microsoft.FSharp.Math Namespace The Microsoft.FSharp.Math namespace is designed to enable F# to ensure that the F# libraries include definitions of some of the foundational constructs ... then e.Graphics.FillPie (brush, 32, 32, CHAPTER 8 ■ USER INTERFACES 1 68 7575Ch 08. qxp 4/27/07 1:04 PM Page 1 68 User Interfaces In this chapter, you will look at one of the m...

Ngày tải lên: 05/08/2014, 10:21

... MALLOY (0.9375 INCH BULK 384 pages 60# Thor) The eXPeRT’s VOIce ® In .neT Robert Pickering Foreword by Don Syme Foundations of F# BOOks fOR PROfessIOnals By PROfessIOnals ® Foundations of F# Dear Reader, I ... Chapter 8, http://www.microsoft.com/downloads/details. Chapter 10 aspx?FamilyId=10CC340B-F857-4A14 -83 F5- 25634C3BF043&displaylang=en SDK for .NET Framework 3.0 Cha...

Ngày tải lên: 05/08/2014, 10:21

... the implementation of any other interfaces after the first interface or class must come after the definitions of all the methods of the first inter- face or class. The name of the interface is ... the end of the chapter. Modules F# code is organized into modules, which are basically a way of grouping values and types under a common name. This organization has an effect on the sc...

Ngày tải lên: 05/08/2014, 10:21

... of this code, when compiled and executed, are as follows: 1 1 1 1 1 1 1 1 1 1 [-2147 483 6 48; -2147 483 647; -2147 483 646; -2147 483 645; -2147 483 644; -2147 483 643; -2147 483 642; -2147 483 641; -2147 483 640; ... CODE 127 7575Ch06.qxp 4/27/07 1:11 PM Page 127 The F# Libraries Although F# can use all the classes available in the .NET BCL, it also ships with its own set of libra...

Ngày tải lên: 05/08/2014, 10:21

... like a lot of effor t, but after this y ou will just be able to pr ess F5, and y our pr oj - ect will compile and r un. CHAPTER 8 ■ USER INTERFACES 188 7575Ch 08. qxp 4/27/07 1:04 PM Page 188 The example ... angle: <GeometryModel3D.Transform> <RotateTransform3D> <RotateTransform3D.Rotation> <AxisAngleRotation3D x:Name="MyRotation3D" Angle="45" A...

Ngày tải lên: 05/08/2014, 10:21

... tree: type Expr = | Ident of string | Val of System.Double | Multi of Expr * Expr | Div of Expr * Expr | Plus of Expr * Expr | Minus of Expr * Expr The tree consists of just one type because it ... ignore The results of this example, when executed (on the day of this writing), are as follows: 0. <b> ;F#& lt;/b> http://research.microsoft.com/fsharp/fsharp.aspx A .NET...

Ngày tải lên: 05/08/2014, 10:21

... 1,000,000 Interpreted 6 ,89 0 6,979 6,932 7,6 08 14 ,83 5 84 ,82 3 799, 788 Compiled via 8, 65 85 6 85 4 1,007 2,369 15 ,87 1 151,602 delegate Compiled 1,112 1,409 2,463 16 ,89 5 151,135 1,500,437 14 ,86 9,692 F r om ... 4/27/07 1: 08 PM Page 336 The F# Tool Suite and .NET Programming Tools This chapter will be a little different from most of the chapters in this book; instead of...

Ngày tải lên: 05/08/2014, 10:21