C# 4.0 how-to

C# 4.0 how-to

Real Solutions for C# 4.0 Programmers Need fast, robust, efficient code solutions for Microsoft C# 4.0? This book delivers exactly what you’re looking for. You’ll find more than 200 solutions, best-practice techniques, and tested code samples for everything from classes to exceptions, networking to...

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Detalles Bibliográficos
Otros Autores: Watson, Ben Author (author)
Formato: Libro electrónico
Idioma:Inglés
Publicado: [Place of publication not identified] Sams 2010
Edición:1st edition
Materias:
C# (Computer program language)
Engineering & Applied Sciences
Computer Science
Ver en Biblioteca Universitat Ramon Llull:https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009628884206719
Tabla de Contenidos:
  • Cover
  • Table of Contents
  • Introduction
  • Overview of C# 4.0 How-To
  • How-To Benefit from This Book
  • How-To Continue Expanding Your Knowledge
  • Part I: C# Fundamentals
  • 1 Type Fundamentals
  • Create a Class
  • Define Fields, Properties, and Methods
  • Define Static Members
  • Add a Constructor
  • Initialize Properties at Construction
  • Use const and readonly
  • Reuse Code in Multiple Constructors
  • Derive from a Class
  • Call a Base Class Constructor
  • Override a Base Class's Method or Property
  • Create an Interface
  • Implement Interfaces
  • Create a Struct
  • Create an Anonymous Type
  • Prevent Instantiation with an Abstract Base Class
  • Interface or Abstract Base Class?
  • 2 Creating Versatile Types
  • Format a Type with ToString( )
  • Make Types Equatable
  • Make Types Hashable with GetHashCode( )
  • Make Types Sortable
  • Give Types an Index
  • Notify Clients when Changes Happen
  • Overload Appropriate Operators
  • Convert One Type to Another
  • Prevent Inheritance
  • Allow Value Type to Be Null
  • 3 General Coding
  • Declare Variables
  • Defer Type Checking to Runtime (Dynamic Types)
  • Use Dynamic Typing to Simplify COM Interop
  • Declare Arrays
  • Create Multidimensional Arrays
  • Alias a Namespace
  • Use the Conditional Operator (?:)
  • Use the Null-Coalescing Operator (??)
  • Add Methods to Existing Types with Extension Methods
  • Call Methods with Default Parameters
  • Call Methods with Named Parameters
  • Defer Evaluation of a Value Until Referenced
  • Enforce Code Contracts
  • 4 Exceptions
  • Throw an Exception
  • Catch an Exception
  • Catch Multiple Exceptions
  • Rethrow an Exception
  • (Almost) Guarantee Execution with finally
  • Get Useful Information from an Exception
  • Create Your Own Exception Class
  • Catch Unhandled Exceptions
  • Usage Guidelines
  • 5 Numbers
  • Decide Between Float, Double, and Decimal.
  • Use Enormous Integers (BigInteger)
  • Use Complex Numbers
  • Format Numbers in a String
  • Convert a String to a Number
  • Convert Between Number Bases
  • Convert a Number to Bytes (and Vice Versa)
  • Determine if an Integer Is Even
  • Determine if an Integer Is a Power of 2 (aka, A Single Bit Is Set)
  • Determine if a Number Is Prime
  • Count the Number of 1 Bits
  • Convert Degrees and Radians
  • Round Numbers
  • Generate Better Random Numbers
  • Generate Unique IDs (GUIDs)
  • 6 Enumerations
  • Declare an Enumeration
  • Declare Flags as an Enumeration
  • Determine if a Flag Is Set
  • Convert an Enumeration to an Integer (and Vice Versa)
  • Determine if an Enumeration Is Valid
  • List Enumeration Values
  • Convert a String to an Enumeration
  • Attach Metadata to Enums with Extension Methods
  • Enumeration Tips
  • 7 Strings
  • Convert a String to Bytes (and Vice Versa)
  • Create a Custom Encoding Scheme
  • Compare Strings Correctly
  • Change Case Correctly
  • Detect Empty Strings
  • Concatenate Strings: Should You Use StringBuilder?
  • Concatenate Collection Items into a String
  • Append a Newline Character
  • Split a String
  • Convert Binary Data to a String (Base-64 Encoding)
  • Reverse Words
  • Sort Number Strings Naturally
  • 8 Regular Expressions
  • Search Text
  • Extract Groups of Text
  • Replace Text
  • Match and Validate
  • Help Regular Expressions Perform Better
  • 9 Generics
  • Create a Generic List
  • Create a Generic Method
  • Create a Generic Interface
  • Create a Generic Class
  • Create a Generic Delegate
  • Use Multiple Generic Types
  • Constrain the Generic Type
  • Convert IEnumerable&lt
  • string&gt
  • to IEnumerable&lt
  • object&gt
  • (Covariance)
  • Convert IComparer&lt
  • Child&gt
  • to IComparer&lt
  • Parent&gt
  • (Contravariance)
  • Create Tuples (Pairs and More)
  • Part II: Handling Data
  • 10 Collections.
  • Pick the Correct Collection Class
  • Initialize a Collection
  • Iterate over a Collection Independently of Its Implementation
  • Create a Custom Collection
  • Create Custom Iterators for a Collection
  • Reverse an Array
  • Reverse a Linked List
  • Get the Unique Elements from a Collection
  • Count the Number of Times an Item Appears
  • Implement a Priority Queue
  • Create a Trie (Prefix Tree)
  • 11 Files and Serialization
  • Create, Read, and Write Files
  • Delete a File
  • Combine Streams (Compress a File)
  • Get a File Size
  • Get File Security Description
  • Check for File and Directory Existence
  • Enumerate Drives
  • Enumerate Directories and Files
  • Browse for Directories
  • Search for a File or Directory
  • Manipulate File Paths
  • Create Unique or Temporary Filenames
  • Watch for File System Changes
  • Get the Paths to My Documents, My Pictures, Etc.
  • Serialize Objects
  • Serialize to an In-Memory Stream
  • Store Data when Your App Has Restricted Permissions
  • 12 Networking and the Web
  • Resolve a Hostname to an IP Address
  • Get This Machine's Hostname and IP Address
  • Ping a Machine
  • Get Network Card Information
  • Create a TCP/IP Client and Server
  • Send an Email via SMTP
  • Download Web Content via HTTP
  • Upload a File with FTP
  • Strip HTML of Tags
  • Embed a Web Browser in Your Application
  • Consume an RSS Feed
  • Produce an RSS Feed Dynamically in IIS
  • Communicate Between Processes on the Same Machine (WCF)
  • Communicate Between Two Machines on the Same Network (WCF)
  • Communicate over the Internet (WCF)
  • Discover Services During Runtime (WCF)
  • 13 Databases
  • Create a New Database from Visual Studio
  • Connect and Retrieve Data
  • Insert Data into a Database Table
  • Delete Data from a Table
  • Run a Stored Procedure
  • Use Transactions
  • Bind Data to a Control Using a DataSet.
  • Detect if Database Connection Is Available
  • Automatically Map Data to Objects with the Entity Framework
  • 14 XML
  • Serialize an Object to and from XML
  • Write XML from Scratch
  • Read an XML File
  • Validate an XML Document
  • Query XML Using XPath
  • Transform Database Data to XML
  • Transform XML to HTML
  • Part III: User Interaction
  • 15 Delegates, Events, and Anonymous Methods
  • Decide Which Method to Call at Runtime
  • Subscribe to an Event
  • Publish an Event
  • Ensure UI Updates Occur on UI Thread
  • Assign an Anonymous Method to a Delegate
  • Use Anonymous Methods as Quick-and-Easy Event Handlers
  • Take Advantage of Contravariance
  • 16 Windows Forms
  • Create Modal and Modeless Forms
  • Add a Menu Bar
  • Disable Menu Items Dynamically
  • Add a Status Bar
  • Add a Toolbar
  • Create a Split Window Interface
  • Inherit a Form
  • Create a User Control
  • Use a Timer
  • Use Application and User Configuration Values
  • Use ListView Efficiently in Virtual Mode
  • Take Advantage of Horizontal Wheel Tilt
  • Cut and Paste
  • Automatically Ensure You Reset the Wait Cursor
  • 17 Graphics with Windows Forms and GDI+
  • Understand Colors
  • Use the System Color Picker
  • Convert Colors Between RGB to HSV
  • Draw Shapes
  • Create Pens
  • Create Custom Brushes
  • Use Transformations
  • Draw Text
  • Draw Text Diagonally
  • Draw Images
  • Draw Transparent Images
  • Draw to an Off-Screen Buffer
  • Access a Bitmap's Pixels Directly for Performance
  • Draw with Anti-Aliasing
  • Draw Flicker-Free
  • Resize an Image
  • Create a Thumbnail of an Image
  • Take a Multiscreen Capture
  • Get the Distance from the Mouse Cursor to a Point
  • Determine if a Point Is Inside a Rectangle
  • Determine if a Point Is Inside a Circle
  • Determine if a Point Is Inside an Ellipse
  • Determine if Two Rectangles Intersect
  • Print and Print Preview
  • 18 WPF
  • Show a Window.
  • Choose a Layout Method
  • Add a Menu Bar
  • Add a Status Bar
  • Add a Toolbar
  • Use Standard Commands
  • Use Custom Commands
  • Enable and Disable Commands
  • Expand and Collapse a Group of Controls
  • Respond to Events
  • Separate Look from Functionality
  • Use Triggers to Change Styles at Runtime
  • Bind Control Properties to Another Object
  • Format Values During Data Binding
  • Convert Values to a Different Type During Data Binding
  • Bind to a Collection
  • Specify How Bound Data Is Displayed
  • Define the Look of Controls with Templates
  • Animate Element Properties
  • Render 3D Geometry
  • Put Video on a 3D Surface
  • Put Interactive Controls onto a 3D Surface
  • Use WPF in a WinForms App
  • Use WinForms in a WPF Application
  • 19 ASP.NET
  • View Debug and Trace Information
  • Determine Web Browser Capabilities
  • Redirect to Another Page
  • Use Forms Authentication for User Login
  • Use Master Pages for a Consistent Look
  • Add a Menu
  • Bind Data to a GridView
  • Create a User Control
  • Create a Flexible UI with Web Parts
  • Create a Simple AJAX Page
  • Do Data Validation
  • Maintain Application State
  • Maintain UI State
  • Maintain User Data in a Session
  • Store Session State
  • Use Cookies to Restore Session State
  • Use ASP.NET Model-View-Controller (MVC)
  • 20 Silverlight
  • Create a Silverlight Project
  • Play a Video
  • Build a Download and Playback Progress Bar
  • Response to Timer Events on the UI Thread
  • Put Content into a 3D Perspective
  • Make Your Application Run out of the Browser
  • Capture a Webcam
  • Print a Document
  • Part IV: Advanced C#
  • 21 LINQ
  • Query an Object Collection
  • Order the Results
  • Filter a Collection
  • Get a Collection of a Portion of Objects (Projection)
  • Perform a Join
  • Query XML
  • Create XML
  • Query the Entity Framework
  • Query a Web Service (LINQ to Bing).
  • Speed Up Queries with PLINQ (Parallel LINQ).

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