Topic · 8 articles

.NET Framework

Articles October 2019

15 Oct 2019 Talk

Most common mistakes in using Tasks and in asynchronous code [Jiří Činčura, HAVIT Educational window, 25.9.2019]

Recording from HAVIT Educational windows from 25th September 2019.

3 Sep 2019

C# Puzzle: this = new Foo();

Can you imagine a situation when this code compiles and runs? [code lang=”csharp” light=”true”] public void Reset() { this = new Foo(); } [/code] See the result: https://dotnetfiddle.net/JheuMu.

9 Jun 2019 Talk

C# ref returns [Jiří Činčura, HAVIT Educational window, 28.3.2019]

Recording from HAVIT Educational windows from 28th March 2019. Jiří Činčura presented the ref returns in C#.

31 Jan 2019

Castle Windsor – Support for ASP.NET WebForms 4.7.2

We are proud to announce Castle Windsor Support for ASP.NET WebForms. Sources, documentation and usage example can be found on GitHub, NuGet package Havit.CastleWindsor.WebForms is in the public…

5 Mar 2018

C# Puzzle: out parameters

This method usually outputs false. Can you imagine a situation where it outputs true? [code lang=”csharp” light=”true”] static bool Test(out int x, out int y) { x =…

14 Dec 2017

C# Puzzle: Exceptions

What is the output when you run this code? [code lang=”csharp” light=”true”] try { try { throw new Exception("A"); } catch { throw new Exception("B"); } finally {…

12 Dec 2017

Quartz.NET, Castle Windsor – LifeStyle Per Job (Scoped)

If you have ever tried to use Quartz.NET (a famous job-scheduling library) with Castle Windsor (IoC/DI container) you might need to register a component whose life-style should be…

29 Sep 2017

Mocking a ConfigurationSection (or full configuration file)

In unit-tests you sometimes find yourself in a situation that you need to mock a configuration section. The ConfigurationSection class (or your inherited class) encapsulates nicely and there…