Read e-book online C# 5 First Look PDF

By Joel Martinez

ISBN-10: 1849686769

ISBN-13: 9781849686761

Write extremely responsive functions utilizing the hot asynchronous beneficial properties of C#.

* find out about all of the most modern good points of C#, together with the asynchronous programming features that promise to make apps ultra-responsive.
* learn how C# advanced through the years to be extra expressive, more uncomplicated to jot down, and the way these early layout judgements enabled destiny innovations.
* discover the language's shiny destiny development purposes for different systems utilizing the Mono Framework.

In Detail

C# is a perfectly expressive and strong language that allows you to concentrate on your program instead of low point boilerplate. over the past decade, the C# compiler has advanced to incorporate many positive factors from dynamic and practical languages, all whereas ultimate statically typed. so much lately, it additionally tackles the proliferation of concurrent with new asynchronous programming features

"C# five First Look" may help you wake up to hurry at the most up-to-date model of the language. you'll research the underlying ideas of the layout by means of exploring its evolution, then examine the asynchronous and concurrent programming amenities of the duty Parallel Framework, and the hot async and watch for key phrases. The booklet additionally takes you thru the advance of real-world purposes for home windows eight, ASP.NET, and MacOS, utilizing the Mono Framework.

"C# five First Look" can assist you wake up to hurry at the most modern model of C#. After establishing your improvement atmosphere, you are going to pass on a travel of all beneficial properties of the language, together with: the duty Parallel Framework, Dynamic Language Runtime, TPL information move, and at last asynchronous programming with async and await.

"C# five First Look" may also help you wake up to hurry at the most recent model of C#. we are going to speak about the instruments you must start, together with visible Studio and MonoDevelop. as soon as arrange, we glance on the highlights of the language's evolution over each model and speak about how the framework's layout and language good points give a contribution to the excessive productiveness you adventure as a C# programmer. subsequent we try out the asynchronous and concurrent programming beneficial properties of the language, which assist you write speedy and responsive functions. eventually, the e-book provides and explains 3 totally featured items of software program that exhibit writing functions for the home windows shop, the net, and MacOS with the Mono Framework.

"C# five First Look" is a glance on the evolution of C#. you are going to how you can write nice apps on all structures utilizing sleek C# language positive factors. even if you're focusing on the computing device, cellular, or net, C# five First glance has you covered.

What you'll study from this book
* Getting your setting organize with visible Studio or MonoDevelop.
* find out about the evolution of C# on account that its advent in 2000.
* discuss Language built-in Queries (LINQ), and the Dynamic Language Runtime (DLR).
* discover concurrent programming with the duty Parallel Framework (TPL).
* talk about asynchrony within the most recent model utilizing async and await.
* install functions at the home windows Store.
* construct a real-time ASP.Net MVC net app utilizing SignalR and HTML 5.
* objective diversified structures comparable to the MacOS with the Mono Framework.


This might be a mixture of inspiration advent and examples, and with each one new characteristic and enhancement we are going to provide an instance to the readers. C# five First glance will offer a gist of C# five to the readers.

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Sample text

This is a better approach for composing tasks because you can write tasks that will not block the UI thread, which results in very responsive applications. Task composability does not stop at providing continuations though, the TPL also provides considerations for scenarios, where a task must launch a number of subtasks. You have the ability to control how completion of those child tasks affects the parent task. WriteLine("done"); Each child task will write to the console, so that you can see how the child tasks behave along with the parent task.

There are some semantics around how these types are allocated internally (stack versus heap), but for day-to-day use those differences are usually not important. [ 21 ] Evolution of C# You can of course create your own custom types of both kinds. For example, the following is a simple value type: public struct Person { public int Age; public string Name; } By changing a single keyword, you can change this object to a reference type as follows: public class Person { public int Age; public string Name; } There are two major differences between struct instances and class instances.

This abstraction relieves you of the size responsibility so you can worry about bigger things. Some of the other collection types that are available are as follows: • HashTable: This type allows you to provide a lookup key and a value. It is often used to create very simple in-memory databases. • Stack: This is a first in, last out data structure. • Queue: This is a first in, first out data structure. Looking at the concrete collection, classes do not really tell the whole story though. If you follow the inheritance chain, you will notice that every collection implements an interface called IEnumerable.

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C# 5 First Look by Joel Martinez

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