By Stephen Cleary

If you're one of many many builders doubtful approximately concurrent and multithreaded improvement, this useful cookbook will swap your brain. With greater than seventy five code-rich recipes, writer Stephen Cleary demonstrates parallel processing and asynchronous programming suggestions, utilizing libraries and language beneficial properties in .NET 4.5 and C# 5.0.

Concurrency is turning into extra universal in responsive and scalable software improvement, yet it's been super tricky to code. The exact ideas during this cookbook convey you ways sleek instruments bring up the extent of abstraction, making concurrency a lot more uncomplicated than sooner than.

Show description

Read or Download Concurrency in C# Cookbook: Asynchronous, Parallel, and Multithreaded Programming PDF

Best programming books

Programming iOS 8: Dive Deep into Views, View Controllers, and Frameworks

Commence construction apps for iOS eight with Apple's speedy programming language. If you're grounded within the fundamentals of Xcode and the Cocoa framework, this e-book offers a established rationalization of all crucial real-world iOS app elements. via deep exploration and copious code examples, you'll easy methods to create perspectives, control view controllers, and use iOS frameworks for including good points corresponding to audio and video, entry to person calendars and images, and monitoring the device's situation.

Learning Unity Android Game Development

Team spirit five is a revolution in constructing nice video games for Android that gives an excellent integration platform that works seamlessly with team spirit five, this means that video games may be built speedier and more straightforward than ever before.

Packed with loads of examples, this booklet begins by means of aiding you to appreciate the entire nice positive aspects that cohesion five and Android need to provide. you are going to then create nice video games like Tic-Tac-Toe and the Monkey Ball online game and likewise learn how to increase them. you are going to then extend the game's setting with lighting and a skybox and learn how to create enemies in a tank conflict online game. you'll then discover the contact and tilt controls with the production of a Monkey Ball clone.

With the game of a video game just like offended Birds, you'll delve into configuring physics and thoughts for a second video game event. eventually, you'll get a whole event via studying the optimization ideas had to hold your video games working easily.

Functional Programming Languages and Computer Architecture: 5th ACM Conference Cambridge, MA, USA, August 26–30, 1991 Proceedings

This publication deals a entire view of the simplest and the most recent paintings in useful programming. it's the court cases of a big foreign convention and comprises 30 papers chosen from 126 submitted. a few subject matters emerge. One is a turning out to be curiosity in kinds: robust kind platforms or style checkers helping overloading, coercion, dynamic forms, and incremental inference; linear kinds to optimize garage, and polymorphic varieties to optimize semantic research.

Extra info for Concurrency in C# Cookbook: Asynchronous, Parallel, and Multithreaded Programming

Sample text

LinkTo(subtractBlock, options); ... // The first block's completion is automatically propagated to the second block. Completion; Discussion Once linked, data will flow automatically from the source block to the target block. The PropagateCompletion option flows completion in addition to data; however, at each step in the pipeline, a faulting block will propagate its exception to the next block wrap‐ ped in an AggregateException. So, if you have a long pipeline that propagates completions, the original error may be nested within multiple AggregateException instances.

Here’s an example of a parallel sum: // Note: this is not the most efficient implementation. // This is just an example of using a lock to protect shared state. Sum(); } OK, that was a cheap shot, since PLINQ has built-in support for many common oper‐ ators (such as Sum). Aggregate( seed: 0, func: (sum, item) => sum + item ); } Discussion If you are already using the Parallel class, you may want to use its aggregation support. Otherwise, in most scenarios, the PLINQ support is more expressive and has shorter code.

See Also Chapter 1 covers an introduction to asynchronous programming. 8. Handling Exceptions from async Task Methods Problem Exception handling is a critical part of any design. It’s easy to design for the success case but a design is not correct until it also handles the failure cases. Fortunately, handling exceptions from async Task methods is straightforward. FromSeconds(1)); throw new InvalidOperationException("Test"); } static async Task TestAsync() { try { await ThrowExceptionAsync(); } catch (InvalidOperationException) { } } Exceptions raised from async Task methods are placed on the returned Task.

Download PDF sample

Rated 4.33 of 5 – based on 7 votes