objective c 2 0 programming language pdf
Tài liệu Learning Objective-C 2.0 pptx
... (Computer science) 3. Macintosh (Computer) Programming. 4. iPhone (Smartphone )Programming. I. Title. QA76.73.O11 5C5 8 20 11 00 5.1'17dc 22 201 001 93 60 Copyright â 20 11 Pearson Education, Inc. All ... and Security 21 3 12 Properties 22 9 13 Protocols 24 9 III: Advanced Concepts 26 5 14 Reference Counting 26 7 15 Garbage Collection 29 1 16 Blocks 309 Download from www.wowebook.com ptg For a language ... process on some computer. One of the characteristics that distinguishes Objective- C from other common languages, especially C+ +, is that Objective- C is a very dynamic language. “Dynamic” here means...
Ngày tải lên: 16/02/2014, 00:20
Objective-C 2.0 PHRASEBOOK pot
... Paths 20 1 Observing Keys 20 3 Ensuring KVO Compliance 20 5 12 Handling Errors 20 9 Runtime Differences for Exceptions 21 0 Wow! eBook <WoweBook.Com> ptg651 923 9 30 CHAPTER 2: An Objective- C Primer with ... Network Access 28 3 Wrapping C Sockets 28 4 Connecting to Servers 28 6 Sharing Objects Over a Network 28 9 Finding Network Peers 29 2 18 Debugging Objective- C 29 7 Inspecting Objects 29 8 Recognizing ... Support 12 Compiling Objective- C Programs 14 2 An Objective- C Primer 17 Declaring Objective- C Typ es 18 Sending Messages 22 Understanding Selectors 26 Declaring Classes 28 Using Protocols 33 Adding...
Ngày tải lên: 06/03/2014, 07:20
Praise for Learning Objective-C 2.0 potx
... Control for Methods 22 1 Namespaces 22 1 Security 22 2 Calling C Functions from Objective- C 22 4 Tec hni cal 22 5 Practical 22 5 Philosophical 22 5 Summary 22 6 Exercises 22 6 12 Properties 22 9 Accessing ... Enumeration 20 1 Exceptions 20 5 Throwing Your Own Exceptions 20 6 Multiple @catch Blocks 20 7 Nested Exception Handling 20 7 Using Exceptions 20 8 Should You Use Exceptions? 20 9 Summary 21 0 Exercises 21 1 11 ... (Computer science) 3. Macintosh (Computer) Programming. 4. iPhone (Smartphone )Programming. I. Title. QA76.73.O11 5C5 8 20 11 00 5.1'17dc 22 201 001 93 60 Copyright â 20 11 Pearson Education, Inc. All...
Ngày tải lên: 15/03/2014, 20:20
Praise for C# 2.0: Practical Guide for Programmers 2005 phần 1 pdf
... Notation 6 2 Classes, Objects, and Namespaces 9 2. 1 Classes and Objects 10 2. 1.1 Declaring Classes 10 2. 1 .2 Creating Objects 11 2. 2 Access Modifiers 12 2 .2. 1 Controlling Access to Classes 12 2 .2. 2 Controlling ... Variables 23 2 A .2. 4 Expressions 23 2 A .2. 5 Statements 23 3 A .2. 6 Namespaces 23 5 A .2. 7 Classes 23 5 A .2. 8 Structs 23 7 A .2. 9 Arrays 23 7 A .2. 10 Interfaces 23 7 A .2. 11 Enums 23 8 A .2. 12 Delegates 23 8 A .2. 13 ... Threads 20 0 10 Reflection and Attributes 21 1 10. 1 Reflection 21 1 10. 1.1 Examining the Reflection Hierarchy 21 2 10. 1 .2 Accessing Assemblies 21 2 10 .2 Attributes 21 5 10 .2. 1 Using Attributes for Exception...
Ngày tải lên: 05/08/2014, 10:20
Praise for C# 2.0: Practical Guide for Programmers 2005 phần 4 pdf
... Deep copy of r 23 DeepCopy clone = (DeepCopy)this.MemberwiseClone(); 24 clone.r = (Value)r.Clone(); 25 return clone; 26 } 27 private Value r; 28 } 29 public class TestClone { 30 public static void ... c1 == c2 ? {0} ", c1 .Equals (c2 ) ?"yes":"no"); 57 } 58 } Output: HashCode o = 5 426 729 3 HashCode nc1 = 1511 508 983 HashCode nc2 = -54574958 HashCode nc3 = 1511 508 983 HashCode ... The Object Root Class 73 nc1 == nc1? yes nc1 == o? no nc1 == nc2? no nc1 == nc3? yes c1 == null? no c1 == c1 ? yes c1 == o? no c1 == c2 ? no The last two methods of the Object class are protected...
Ngày tải lên: 05/08/2014, 10:20
Programming C# 4.0 phần 4 pdf
... Stopwatch(); sw.Start(); int itemCount = 500 000 ; List<CanChange> items = new List<CanChange>(itemCount); for (int i = 0; i < itemCount; ++i) { items.Add(new CanChange { Number = i }); } sw.Stop(); Console.WriteLine("Creation: ... GetAllFilesInDirectory(@" ;c: \") where new FileInfo(file).Length > 100 000 00 select file; Query Expressions | 26 7 let Clauses Query expressions can contain let clauses. This is an ... I change CanChange from a struct to a class (i.e., make it a reference type) the numbers become more like 600 ms and 50 ms, respectively. So that’s about 25 percent longer to perform the calculations...
Ngày tải lên: 06/08/2014, 09:20
Programming C# 4.0 phần 7 pdf
... name="WSHttpBinding_IChatService" closeTimeout=" ;00 :01 :00 " openTimeout=" ;00 :01 :00 " receiveTimeout=" ;00 : 10: 00& quot; sendTimeout=" ;00 :01 :00 " bypassProxyOnLocal="false" ... where we construct the ChatServiceClient proxy: error CS1 729 : 'ChatClient.ChatService.ChatServiceClient' does not contain a constructor that takes 0 arguments Because the service now ... earlier: [System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4 .0. 0 .0& quot;)] [System.ServiceModel.ServiceContractAttribute( ConfigurationName="ChatService.IChatService"] public interface IChatService { [System.ServiceModel.OperationContractAttribute( ...
Ngày tải lên: 06/08/2014, 09:20
Programming C# 4.0 phần 10 pdf
... value="/wEPDwUJMjMzNjY1MzU4D2QWAgIDD2QWAgIBDxAPFgIeC18hRGF0YUJvdW5kZ2QQFQMOU3BlZWR5 IEV4cHJlc3MOVW5pdGVkIFBhY2thZ2UQRmVkZXJhbCBTaGlwcGluZxUDATEBMgEzFCsDA2dnZ2RkZCOksd8 IILjpH4OAdNkxGqjSa0RYAA3N2F8zJz4lyxsv" ... design time.) Example 20 -14. Painting a shape with an ImageBrush <Path StrokeThickness="3" Stroke="Black" Data="M 50, 0 L 100 , 50 C1 25 ,74 75, 125 50, 100 L0, 50 z" > ... source for Example 20 -25 . Example 20 -26 . A very simple data source public class Person { public string Name { get; set; } public double Age { get; set; } } The code behind can create an instance...
Ngày tải lên: 06/08/2014, 09:20
C# 2.0 Grammar
... Block ( CatchClauses | FinallyClause )? | ( CatchClauses FinallyClause )? . CatchClauses = ( SpecificCatchClauses GeneralCatchClause? ) | ( SpecificCatchClauses? GeneralCatchClause ) . SpecificCatchClauses ... . SpecificCatchClauses = SpecificCatchClause+ . SpecificCatchClause = "catch" "(" ClassType Identifier? ")" Block . GeneralCatchClause = "catch" Block . FinallyClause ... (HT) as the \u 000 9 or ‘\t’ character, a vertical tab (VT) as the \u 000 B or ‘\v’ character, or a form feed (FF) as the \u 00 0C or ‘\f’ character. Whitespace = AnyCharacterWithUnicodeClassZs | HT...
Ngày tải lên: 05/10/2013, 05:20
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