c relates to the net framework

... in the NET Framework In a sense, all security considerations in the NET Framework are XML security considerations Access to XML Web services can be restricted to authorized clients, much in the ... (to the left) and its customers (to the right) You can click the more buttons next to each application or component to display explanations of that application or component Module 1: Introduction ... the bottom of the display is a slider that makes each portion of the process active You can click the more buttons next to each application or component to display explanations of that application...

Ngày tải lên: 24/01/2014, 09:20

... GetConnection(string conStr="CMS") { return new SqlConnection(ConfigurationManager.ConnectionStrings[conStr].ConnectionString); } SqlConnection conn = GetConnection(); // uses the default connection ... will cover the CMS caching classes later in the book The basic pattern is to first determine whether a specific key exists in the cache and has a value If it does not, we need to retrieve the ... GetConnection(); var conn2 = GetConnection("CMS2"); www.it-ebooks.info CHAPTER I VISUAL STUDIO 2010 AND NET I Tip Generally, it's a better practice to code to an interface, not a concrete class...

Ngày tải lên: 15/03/2014, 07:20

... set to a field value of the class Listin g 1-23 AddConstructor Method public void AddConstructor() { //Instantiate a CodeConstructor object CodeConstructor oCodeConstructor = new CodeConstructor(); ... stringreplacement logic It’s certainly possible, but be very careful 26 CHAPTER ■ INTRODUCING DATA-DRIVEN PROGRAMMING Constructors To add a custom constructor, use the CodeConstructor class Because constructors ... property to “MyClass”, and add this to the CodeNamespace object’s Types collection The CodeNamespace object, in turn, is added to the NameSpaces collection of the CodeCompileUnit object Thus,...

Ngày tải lên: 06/08/2013, 17:29

... your C# compiler to check all of your code for CLS compliance The Role of the Base Class Libraries In addition to the CLR and CTS/CLS specifications, the NET platform provides a base class library ... System.Object collections via covariance and contravariance Perhaps the most important point to understand about the C# language is that it can only produce code that can execute within the NET runtime ... the NET Framework, such as the Common Language Runtime (CLR), the Common Type System (CTS), and the Common Language Specification (CLS) This chapter also provides you with a survey of the functionality...

Ngày tải lên: 04/10/2013, 14:07

... Constructor injection calls a constructor to inject collaborating objects The Spring Framework Core Container creates objects and injects collaborating objects at the same time ... occurred, a Match object is returned to the caller The Match object is used to track the course of this game, and when the match is over, the statistics are saved to the database The startMatch() ... with cross-cutting concerns—one solution to a problem that’s used in multiple places The Spring AOP framework links cross-cutting concerns to the invocation of specific methods on specific objects...

Ngày tải lên: 05/10/2013, 04:20

Ngày tải lên: 08/10/2013, 21:20

... genesis directory from your wp-content/themes directory Unzip and upload the new genesis directory to your wp-content/themes directory Log into the dashboard to complete the upgrade process v1.0 ... need to access your site via FTP and navigate to the theme directory This is usually wp-content/themes/ Then you need to either remove the active theme, or just move it out of the theme directory ... typically include additional theme-specific tutorials which can be accessed via a sticky post at the top of that child theme support forum If your theme uses a custom home page and you want to...

Ngày tải lên: 05/01/2014, 15:31

... of Dryopithecus and to Kenyapithecus (which, according to Pilbeam and Simons, is the equivalent of Ramapithecus) After stating that on the basis of tooth-size calculations there appears to be little ... africanus, according to Leakey and Lewin, was the ancestor to both apes and humans,” and, according to evolutionary theory, “is the stock from which all modern apes evolved” (1977, p 56) The ... would be the youngest common ancestor of man and the African apes, for by the time we find Dryopithecus in the fossils, according to the traditional picture, the line of Ramapithecus and man has already...

Ngày tải lên: 01/06/2014, 11:24

... binding The final topic of this chapter explores the role of NET attributes (both standard and custom) To illustrate the usefulness of each of these topics, the chapter concludes with the construction ... Access with ADO .NET ADO .NET is the data access API of the NET platform As you will see, you are able to interact with the types of ADO .NET using a connected and disconnected layer Over the course ... nature of the NET platform and the role of the Common Language Infrastructure (CLI) Chapter 2: Building C# Applications The goal of this chapter is to introduce you to the process of compiling...

Ngày tải lên: 01/06/2014, 11:39

... to the server The function to call when saving has The function to call if an error occurs Context information to be passed to the The save function does not have a return value If the call completes ... to it, either declaratively on your page, programmatically in code, or via the client script To set the path declaratively: To set the path declaratively, include the AuthenticationService child ... failedCallback Optional (defaults to null) userContext Optional (defaults to null) callback function The properties to be loaded from the The function to call when loading has The function to call...

Ngày tải lên: 08/08/2014, 19:20

... Modifiers Constructors & Finalizers Declaring a constructor Default constructors Overloading constructors Calling one constructor using this Finalizers The theme of each chapter appears in the mind ... Static fields Static methods Static constructors Static classes Declaring an instance field Accessing an instance field Const and readonly modifiers Classes Instance Methods Properties Static Access ... this chapter explains why and how to provide the same functionality Preface • Chapter 5—Classes: Given the basic building blocks of a class, this chapter combines these constructs together to...

Ngày tải lên: 12/08/2014, 16:21

... successfully convert, or else to provide the necessary code logic when it doesn’t ADVANCED TOPIC Checked and Unchecked Conversions C# provides special keywords for marking a code block to indicate ... if, within the checked block, an overflow assignment occurs at runtime The C# compiler provides a command-line option for changing the default checked behavior from unchecked to checked C# also ... instead of storing the data directly Therefore, to access the data, the runtime will read the memory location out of the variable and then jump to the location in memory that contains the data The memory...

Ngày tải lên: 12/08/2014, 16:21

... initialize a class (not the class instance) Static constructors are not called explicitly; instead, the runtime calls static constructors automatically upon first access to the class, whether via calling ... such as the constructor In order to support this, the compiler injects a check into all type static members and constructors to ensure the static constructor runs first Without the static constructor, ... method name is identical to the class name The constructor is the method the code calls to create an instance of the object In this case, the constructor takes the first name and the last name as...

Ngày tải lên: 12/08/2014, 16:21

... enum ConnectionState1 { Disconnected, Connecting, Connected, Disconnecting } enum ConnectionState2 { Disconnected, Connecting, Connected, Disconnecting } class Program { static void Main() { ConnectionState1[] ... Types case 1: // break; case 2: // break; case 3: // break; } ConnectionState connectionState; // switch (connectionState) { case ConnectionState.Connected: // break; case ConnectionState.Connecting: ... contract between the implementing class and the class using the interface, changing the interface is changing the contract, which will possibly break any code written against the interface Changing...

Ngày tải lên: 12/08/2014, 16:21

... System.Exception catch block will result in a compiler warning ADVANCED TOPIC Empty Catch Block Internals The CIL code corresponding to an empty catch block is, in fact, a catch(object) block This ... most closely matches the exception thrown, catch(ApplicationException ) will catch the exception instead of the catch(Exception ) block Catch blocks must appear in order, from most specific to ... includes a constructor constraint that forces TValue to sup- port a default constructor There is no constraint to force TValue to support 433 434 Chapter 11: Generics a constructor other than the default...

Ngày tải lên: 12/08/2014, 16:21

... because they can recognize the event as a special class member Customizing the Event Implementation You can customize the code for += and -= that the compiler generates Consider, for example, changing ... Operators To begin, this chapter introduces anonymous types and collection initializers, topics which I covered only briefly in a few Advanced Topic sections in Chapter Next, this chapter covers the ... collection interfaces and how they relate to each other This is the basis for understanding collections, so readers should cover the material with diligence The section on collection interfaces...

Ngày tải lên: 12/08/2014, 16:21

... focus on the generic collections and not discuss nongeneric collection types More Collection Interfaces This section delves into the collection-related interfaces to help you understand the common ... introduction to many of these collections, along with more collection interfaces Furthermore, the chapter introduces how to define a custom collection that supports standard collection functionality, ... instance once it has checked each item within list A complete discussion of delegates occurs in Chapter 12 Dictionary Collections: Dictionary Another category of collection classes...

Ngày tải lên: 12/08/2014, 16:21

... outside the class can synchronize on the same object instance, thereby inappropriately causing the code to block If the data is public, the synchronization object could be public so other classes can ... except for the class that has access to it Declaring Fields as volatile On occasion, the compiler may optimize code in such a way that the instructions not occur in the exact order they are coded, ... transfer occurs If after checking the funds, execution switches to a thread that removes the funds, an invalid transfer may occur when execution returns to the initial thread Controlling account access...

Ngày tải lên: 12/08/2014, 16:21

... // The TicTacToe class enables two players to // play tic-tac-toe class TicTacToeGame // Declares the TicTacToeGame class { static void Main() // Declares the entry point to the program { // Stores ... second compilation step occurs, generally at execution time, converting the CIL to machine code the processor can understand Conversion to machine code is still not sufficient for code execution, ... on the frequency and time to execute, fixed statements have the potential to cause fragmentation in the heap because the garbage collector cannot compact fixed objects To reduce this problem, the...

Ngày tải lên: 12/08/2014, 16:22