lập trình c visual studio 2010

... at current recruitment trends when deciding on which areas to concentrate. I spoke to Jonathan Keen, head of search practice at a UK recruitment agency, Cognitive Group (cognitive-group.co.uk), ... with a single CPU with 2 or more cores, each capable of performing a unit of work, is the new challenge. Writing applications that are capable of targeting the specific cores on a CPU presents ... overhaul with a much-improved designer, introduction of new activities, and easier customization (Chapter 6). WCF becomes simpler to use and also introduces new service discovery functionality that...

Ngày tải lên: 01/07/2014, 21:20

... from the method. Call hierarchy is recursive. To open the Call Hierarchy window, right-click on a method, property, or constructor, and select View Call Hierarchy. The Call Hierarchy window will ... specify a number of options such as access level, file name, item to create, and so on. Select Class on the Kind drop-down menu and change the access level to Internal. CHAPTER 2  VISUAL STUDIO ... References allows you to quickly move between calls to the same method. Navigate To Sometimes if you need to find a specific piece of code it can be much quicker to use the search functionality...

Ngày tải lên: 01/07/2014, 21:20

... http://blogs.msdn.com/ianhu/archive/2009/05/13/historical-debugging-in -visual- studio- team- system -2010. aspx Static Analysis of Code Contracts Code contracts (which I cover in Chapter 3) allow you to express constraints ... catalog: CompositionContainer container; DirectoryCatalog directoryCatalog = new DirectoryCatalog((Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location))); CHAPTER 2  VISUAL STUDIO ... new DirectoryCatalog( (Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location)) ); container = new CompositionContainer(directoryCatalog); CompositionBatch batch = new CompositionBatch();...

Ngày tải lên: 01/07/2014, 21:20

... reduced functionality version of Dotfuscator has been bundled with previous releases of Visual Studio and VS2010 is no exception. However, the new version of Dotfuscator Software Services CE contains ... preemptive.com/dotfuscator.html and for more information on Runtime Intelligence see: http:// en.wikipedia.org/wiki/Runtime_Intelligence. Conclusion Many developers were concerned at the prospect of Visual Studio s ... Visual Studio Shell. A popular project using the Visual Studio Shell is the add-on studio for the online game World of Warcraft (http://addonstudio.codeplex.com). For more information on the Visual...

Ngày tải lên: 01/07/2014, 21:20

... "My doc"); Print(Copies: 1); Print(ColorMode: "Color"); Print(DocumentName: "myDoc.txt"); Print(Copies: 1, ColorMode: "Color"); Print(Copies: 1, ColorMode: ... files. In previous versions of Visual Studio, when a COM component was referenced, Visual Studio would create an additional assembly to describe the COM DLL to the CLR (a PIA or Primary Interop ... without the underscore character: Dim query = from n in numbers Select n Where n>5 You can of course continue to use the line continuation character in your code so you will not...

Ngày tải lên: 01/07/2014, 21:20

... http://blogs.msdn.com/ericlippert/archive/tags/Covariance+and+Contravariance/ default.aspx • Skeet, Jon. (2008) C# in depth. Manning Publications. Dynamic Enhancements The new dynamic functionality ... WeightComparer class with this code: CHAPTER 3  LANGUAGE AND DYNAMIC CHANGES 47 Code that compiles but throws type exceptions at runtime is bad news, so when Generics were introduced, Microsoft ... dynamically typed languages. Static Languages In a statically typed language, such as C# or C, the compiler checks you are using types correctly at compile time. Compilation will fail, for example,...

Ngày tải lên: 01/07/2014, 21:20

... • Dynamic objects cannot be passed as arguments to other functions. • Extension methods cannot be called on a dynamic object and a dynamic object cannot be passed into extension objects. Annoyingly, ... work with and is included for interoperability with dynamic languages that support this concept. System.Dynamic.DynamicObject .NET 4.0 introduces a new class called DynamicObject that allows the ... Technically you could do something similar in VB.NET by declaring UsingDynamic as object, so arguably VB.NET could be considered to contain dynamic functionality already. Consider using dynamic types...

Ngày tải lên: 01/07/2014, 21:20

... scope.SetVariable("message", "world!"); ScriptSource source = scope.Engine.CreateScriptSourceFromString(script, SourceCodeKind.Statements); source.Execute(scope); ... string) • JavaScript binder (IDynamicObject) • IronPython binder (IDynamicObject) • IronRuby binder (IDynamicObject) • COM binder (IDispatch) Note that dynamic objects can resolve calls themselves ... IDynamicObject interface then the object will resolve calls itself. IDynamicObject is used in IronRuby and IronPython. Callsite Caching Resolving objects is an expensive operation, so the DLR caches...

Ngày tải lên: 01/07/2014, 21:20

... way you access the DOM using the document object in Javascript). This is particularly useful for DSLs. Duck typing is one of the features of dynamic languages that simplify architecture. I ... type declarations • First class and higher order functions • No need for generics; it uses flexible container types instead • Protocols and duck-typing instead of compiler enforced interfaces ... separate download to Visual Studio but now comes included in VS2010. Some developers feel that functional languages such as F# can enable you to work in a more intuitive way (particularly for those...

Ngày tải lên: 01/07/2014, 21:20

... however, concurrent workstation GC collection is replaced by background garbage collection. The simple explanation (and GC gets very complex) is that background garbage collection allows another GC ... • When a user specifically calls the garbage collector • When a low system memory condition occurs To make this as efficient as possible, the GC divides items to be collected into “generations.” ... generation 2 collection. The GC was also unable to start another collection when it was in the middle of a collection which meant that only memory in the current segment could be reallocated. In...

Ngày tải lên: 01/07/2014, 21:20

... however, concurrent workstation GC collection is replaced by background garbage collection. The simple explanation (and GC gets very complex) is that background garbage collection allows another GC ... Parent chain of Chinese cultures now includes root Chinese culture. • Arabic locale calendar data updated. • Culture types WindowsOnlyCultures and FrameworkCultures now obsolete. • CompareInfo.ToString()() ... native code. Exception Handling Exception handling has been improved in .NET 4.0 with the introduction of the System.Runtime. ExceptionServices namespace, which contains classes for advanced exception...

Ngày tải lên: 01/07/2014, 21:20

... imaginary number, and contains support for both rectangular and polar coordinates: Complex c1 = new Complex(8, 2); Complex c2 = new Complex(8, 2); Complex c3 = c1 + c2 ; And I am afraid ... and classes. Action and Func Delegates Action and Func delegates now can accept up to 16 generic parameters, which might result in unreadable code. This reminds me of an API that a health care ... native code. Exception Handling Exception handling has been improved in .NET 4.0 with the introduction of the System.Runtime. ExceptionServices namespace, which contains classes for advanced exception...

Ngày tải lên: 01/07/2014, 21:20

... collection refactoring ObservableCollection<T>, ReadOnlyObservableCollection<T>, and System.Collections.Specialized. INotifyCollectionChanged have been moved into System.dll because ... resulting in reduced and clearer code: var socket = new System.Net.Sockets.Socket(new System.Net.Sockets.SocketInformation()); socket.Connect(new DnsEndPoint("www.microsoft.com", 80)); ... System.Net.Security.EncryptionPolicy enum or in Web/machine.config: SMTP Client The SMTP client contains a number of useful enhancements: • Enabling SSL mode in application config files • Specifying...

Ngày tải lên: 01/07/2014, 21:20

... "input"); Contract.EndContractBlock The Contract.EndContractBlock statement tells the compiler to treat code as a precondition and allows you to utilize legacy code without converting it to code contracts ... additional preconditions. CHAPTER 4  CLR AND BCL CHANGES 92 Architecture Behind the scenes, code contracts rewrite the generated IL. At a high level, you can divide code contract architecture ... project and select the new Code Contracts tab (see Figure 4-4). Figure 4-4. New code contract tab Check the box marked Perform Runtime Contract Checking and run the code. You should receive...

Ngày tải lên: 01/07/2014, 21:20

... producing processors with multiple cores. Multicore processers can process sections of code in parallel, resulting in some calculations being performed quicker and thus increasing application ... application work is actually being conducted at the same time (Figure 5-1). Processing work at the same time can introduce some complications in your application regarding access to resources. ... stock => { StockService.CallService(stock); }); Warning: Parallelization Can Hurt Performance Parallelizing code contains overhead and can actually slow down your code, including when there...

Ngày tải lên: 01/07/2014, 21:20

Ngày tải lên: 01/07/2014, 21:20

Ngày tải lên: 01/07/2014, 21:20

Ngày tải lên: 01/07/2014, 21:20

Ngày tải lên: 01/07/2014, 21:20

Ngày tải lên: 01/07/2014, 21:20