Asynchroniczność i wielowątkowość w języku C#

Grzegorz Lang

Przejdź na wyższy poziom C# Programowanie wielowątkowe pozwala wykonywać różne czynności z wykorzystaniem więcej niż jednego wątku. W efekcie zwiększa się wydajność operacji, które były ograniczone parametrami procesora. W dodatku dzięki zastosowaniu programowania wielowątkowego zadania można wykonywać w tle, bez pogorszenia responsywności aplikacji. Asynchroniczność umożliwia także zachowanie responsywności aplikacji użytkowych oraz zwiększenie skalowalności aplikacji serwerowych. Brzmi obiecująco. Niestety, programowanie z wykorzystaniem wątków i asynchroniczności nie należy do najprostszych. Jest to dziedzina z natury skomplikowana i błędogenna, także w języku C#. Ten poradnik zbiera i zwięźle tłumaczy wszystkie zagadnienia związane z asynchronicznością i wielowątkowością w C#. Poszczególne tematy uzupełniono przykładami, pomagającymi lepiej zrozumieć problem, którego rozwiązanie można zastosować później w praktyce. Dla wygody w korzystaniu z książki każdy koncept opisano oddzielnie, jednak by go zrozumieć, trzeba przyswoić wiedzę z poprzednich rozdziałów. Dowiedz się, na czym polega wielowątkowość w C# Opanuj zasady programowania równoległego Naucz się programować asynchronicznie Poznaj podstawowe zasady synchronizacji

The Filigree Ball

Anna Katharine Green

The Filigree Ball centers around the Moore mansion in Washington DC, a creepy house with a terrible library. Over several generations, three dead bodies have been found there on the hearthstone. Aside from bruises from the fall, there were no signs of violence. The police have inspected the death-dealing room and its sinister settee many times over and found no explanation. But its not all those bodies in the library that bring the police to the Moore house this time. Its the suicide of young Veronica Moore, now Mrs. Jeffrey, a bride of only three weeks. Fans of early detective fiction, and Anna Katharine Green in particular, will not want to miss The Filigree Ball.

Hrabia Monte Christo

Aleksander Dumas ojciec

Sztandarowa powieść Aleksandra Dumasa ojca. Bohaterem książki jest 19-letni Edmund Dantes marynarz idealista. Niebawem ma zostać awansowany na kapitana statku i ożenić się z wybranką swego serca, piękną Mercedes. Niestety pada ofiarą spisku. Oskarżony o bonapartyzm trafia do więzienia. Po 14 latach udaje mu się zbiec. Odnajduje ogromny skarb i jako hrabia Monte Christo wraca w rodzinne strony, by odnaleźć ukochaną i dokonać zemsty na swych oprawcach.

The Shadow Crook

Aidan de Brune

Aidan de Brune has been described as the Edgar Wallace of Australia. De Brune was a Canadian-born writer who settled in Australia. His latest novel, The Shadow Crook, certainly justifies the claim. It is an amazing story of a master criminal who terrorized Sydney, taunted the police, and baffled the finger-print experts. The Shadow Crook raided the detective offices in Sydney, bound and gagged the fingerprint expert, and ransacked his records. Who was he? Why did he take the tremendous risk of breaking into police headquarters? What connection had he with the death of Stacey Carr, and the disappearance of valuable jewels? A very private vengeance stalks Sydneys underground.

The Wilderness Mine

Harold Bindloss

This is a novel that contains a mixture of romance and adventure. Events taking place in Canada. Readers can watch the life of a simple girl who, without money, went for a better life. A novel about a strong girl who, despite the obstacles, is ready to go to the end.

Mastering OpenStack. Design, deploy, and manage clouds in mid to large IT infrastructures - Second Edition

In this second edition, you will get to grips with the latest features of OpenStack. Starting with an overview of the OpenStack architecture, you'll see how to adopt the DevOps style of automation while deploying and operating in an OpenStack environment. We'll show you how to create your own OpenStack private cloud. Then you'll learn about various hypervisors and container technology supported by OpenStack. You'll get an understanding about the segregation of compute nodes based on reliability and availability needs. We'll cover various storage types in OpenStack and advanced networking aspects such as SDN and NFV.Next, you'll understand the OpenStack infrastructure from a cloud user point of view. Moving on, you'll develop troubleshooting skills, and get a comprehensive understanding of services such as high availability and failover in OpenStack. Finally, you will gain experience of running a centralized logging server and monitoring OpenStack services. The book will show you how to carry out performance tuning based on OpenStack service logs. You will be able to master OpenStack benchmarking and performance tuning. By the end of the book, you'll be ready to take steps to deploy and manage an OpenStack cloud with the latest open source technologies.

Collected Short Stories (Vol. 10). Collected Short Stories. Volume 10

Arthur Conan Doyle

The collection includes the famous stories about Sherlock Holmes, the brilliant detective. Sherlock Holmes, the common man, often lying around, rereading favorite books, the best detective in England. Sherlock Holmes, possessor of an incredible mind, and strength, will surprise you not once, not giving you time to realize the complexity and mystery of the crime and the quickness of its opening. There are 4 Novels and 43 Short Stories. When Sherlock Holmes begins investigating the mystery of a dropped hat and Christmas goose, little does he suspect that such a trivial thing will lead to a much larger mystery. When the goose is cleaned, its crop is found to contain the Blue Carbuncle, a recently stolen gemstone of great value. So, what Holmes needs to find out is how the stone got from its rightful owner to the goose, and who took it. The game is afoot once again!

The War in the Air

Herbert George Wells

Bert Smallways is the unlikely protagonist, a kind of Edwardian Mod, not interested in a steady career, always looking for a good time, riding his proto-scooter down to Brighton at the weekends. When Bert is accidentally scooped up by a German fleet, on its way to launch a surprise attack on the United States, he finds himself with a front row seat to the greatest war that has ever been the war in the air! This new war is to be a different sort of war than all the wars that came before it, unprecedented in its ferocity and destructiveness. The art of war has completely changed with the coming of airplanes, which the author very eloquently brings out. The War in the Air is a story of the awful devastation following a conflict between two first-class powers with the resources of the air at their command. It is one of the most brilliant and successful of Mr. Wellss studies in futurity.