MenuHomeAboutArchivesSubscribe Opinions, thoughts, solutions by Paweł Pindel on At the beginning, it is worth considering what asynchronous programming is and why it is better than synchronous. Asynchronous programming involves approaching the problem in a completely different way. The point is that the program code does not execute line by line, waiting each time for the end of the operation to move on. It allows us to speed up the program to a great extent, release the main t...

Reading time ~7 minutes This article is Part 4 in a 4-Part Series. Part 1 - Refactoring to Data Driven TestsPart 2 - How to get data for Data-Driven Tests?Part 3 - Tips, tricks, and good practices for Data-Driven Testing. Part 1.Part 4 - This Article This post is a continuation of a previous tips, tricks, and good practices for Data-Driven Testing entry. This one with more code. I will be converting this series into an ebook with additional source code and examples. If you want to get it, please su...

W 49. odcinku poruszamy temat, o którym było ostatnio głośno. Mityczny 10x developer/engineer to temat który dzieli środowisko developerskie tak dobrze jak politycy Polaków. W odcinku przechodzimy przez wszystkie 11 punktów manifestu i omawiamy je zastanawiając się czy mają one sens czy nie.

Reading time ~7 minutes This article is Part 3 in a 3-Part Series. Part 1 - Refactoring to Data Driven TestsPart 2 - How to get data for Data-Driven Tests?Part 3 - This Article As promised here and here, this will be tips, tricks, and good practices for data-driven tests. If You want to know more about data-driven testing see my previousposts on this topic. Here we go. I will be converting this series into an ebook with additional source code and examples. If You want to get it please subscribe:G...

Many people at the beginning of the project ask themselves - what architecture to choose? Would you not even think about it when starting your first serious project? I bet you would. In this post, I will try to answer this question from my perspective because I have always thought about it myself… until one day.

O tym, jak dodać analizatory do projektu, pisałam całkiem niedawno. Dzisiaj czas na opisanie, jak takie analizatory skonfigurować. Wystarczy jeden prosty plik ruleset.

Reading time ~7 minutes I am not a big fan of writing tests. I like having them, but I find writing them to be boring. That said, retesting manually is even more annoying, so I write tests. The thought that there has to be a better way, never passed. I tried a few approaches. After some experimentation, I think I have the answer - DDT (Data Driven Testing) Before we dig into what Data Driven Tests are, let’s look at some standard, non-DDT tests.What we will be testing? There is a fragile line for cod...

In this article we are going to show you how you can combine SignalR and RabbitMQ to build real time server-client communication. We will extend our insurance sales portal with chat service. This chat will let insurance agents communicate with each other. We also will use this chat service to send users information about certain business events like new product availability, successful sale or insurance product or tariff changes.

Generalized async return types — it is a new C#7 feature that allows using not only Task as a return type of async methods but also other types (classes or structures) that satisfy some specific requirements. At the same time, async/await is a way to call a set of "continuation" functions inside some context which is an essence of another design pattern — Monad. So,...

Wybór kierunków swojego programistycznego rozwoju nie jest łatwy. W gąszczu technologii, metodyk, bibliotek łatwo się zagubić i główkować co będzie dla nas lepsze. Wielokrotnie przechodziliśmy z Bartkiem przez dokładnie ten sam problem. Lepiej, będziemy do niego wracać co jakiś czas, ponieważ zawsze możemy usprawnić swoje działania, efektywniej wykonywać co dzienną pracę. Co nam pomogło w staniu się lepszym programistą? Podczas podcastu staraliśmy się odpowiedzieć na powyższe pytanie, definiując najważ...