Recently I was debugging the issue with DotNetBrowser and external call from JavaScript. I had the following:
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FleepBrowser.Browser.DocumentLoadedInMainFrameEvent += delegate(object sender, DotNetBrowser.Events.LoadEventArgs e) { FleepBrowser.Browser.ExecuteJavaScriptAndReturnValue("window").AsObject().SetProperty("external", new ExternalCodeHandler { NewMessagesCountCallback = delegate(int count, int allCount) { // ... } }); } |
So I configure the browser and then set external object to handle callback. The callback is a method accepting two integers. It was called using…
This is the eighteenth part of the .NET Inside Out series. For your convenience you can find other parts in the table of contents in Part 1 – Virtual and non-virtual calls in C# We saw in Part 8 — Handling Stack Overflow…
This is the third part of the Higher Kinded Types in C# series. For your convenience you can find other parts in the table of contents in Part 1 — Introduction This time we start with this invoice:
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public class HeterogenousInvoice<T> where T : BrandProvider, new() { public Brand<T, string> Item1 { get; set; } public Brand<T, int> Item2 { get; set; } } |
Obviously, this breaks things…
This is the second part of the Higher Kinded Types in C# series. For your convenience you can find other parts in the table of contents in Part 1 — Introduction So now we can use invoice with items as Brand< Started, string>.…
This is the first part of the HKT series. For your convenience you can find other parts using the links below: Part 1 — Introduction Part 2 — Homogenous invoice Part 3 — Heterogenous invoice Today we will play with higher kinded types…
This is the eighth part of the Async Wandering series. For your convenience you can find other parts in the table of contents in Part 1 – Why creating Form from WinForms in unit tests breaks async? Async is one of the most…
This is the seventh part of the Async Wandering series. For your convenience you can find other parts in the table of contents in Part 1 – Why creating Form from WinForms in unit tests breaks async? Let’s take this code:
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using System; using System.Threading.Tasks; namespace UnobservedException { class Program { static void Main(string[] args) { Test(); } public static async Task Test() { throw new Exception(); } } } |
It…
This is the sixth part of the Async Wandering series. For your convenience you can find other parts in the table of contents in Part 1 – Why creating Form from WinForms in unit tests breaks async? Let’s take the following code:
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using System; using System.Threading.Tasks; namespace AggregateException { class Program { static void Main(string[] args) { CreateAndAwait().Wait(); } static async Task CreateAndAwait() { await CreateTask(); } static Task CreateTask() { return Task.Factory.StartNew(() => { Task.Factory.StartNew(() => { throw new Exception("FIRST TASK EXCEPTION!!!"); }, TaskCreationOptions.AttachedToParent); Task.Factory.StartNew(() => { throw new Exception("SECOND TASK EXCEPTION!!!"); }, TaskCreationOptions.AttachedToParent); Console.WriteLine("Attached both children"); }); } } } |
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This is the seventeenth part of the .NET Inside Out series. For your convenience you can find other parts in the table of contents in Part 1 – Virtual and non-virtual calls in C# Last time we saw how to abuse type system.…
This is the sixteenth part of the .NET Inside Out series. For your convenience you can find other parts in the table of contents in Part 1 – Virtual and non-virtual calls in C# Today we are going to play with type system…
This is the fifteenth part of the .NET Inside Out series. For your convenience you can find other parts in the table of contents in Part 1 – Virtual and non-virtual calls in C# Windows supports multiple desktops for a long time. We…
This is the fourteenth part of the .NET Inside Out series. For your convenience you can find other parts in the table of contents in Part 1 – Virtual and non-virtual calls in C# We know that when we call virtual method we…
This is the twelfth part of the .NET Inside Out series. For your convenience you can find other parts in the table of contents in Part 1 – Virtual and non-virtual calls in C# Imagine that you have a managed library which doesn’t…
This is the tenth part of the Concurrency series. For your convenience you can find other parts in the table of contents in Part 1 – Mutex performance in .NET We have already seen how to implement custom mutex using memory mapped files…
This is the ninth part of the Concurrency series. For your convenience you can find other parts in the table of contents in Part 1 – Mutex performance in .NET Last time we implemented custom mutex based on memory mapped files. We can…
This is the eighth part of the Concurrency series. For your convenience you can find other parts in the table of contents in Part 1 – Mutex performance in .NET We know how to use global mutexes to synchronize processes. However, there is…
This is the seventh part of the Concurrency series. For your convenience you can find other parts in the table of contents in Part 1 – Mutex performance in .NET Last time we examined an interesting behavior of Mutex when it is abandoned.…
This is the eleventh part of the .NET Inside Out series. For your convenience you can find other parts in the table of contents in Part 1 – Virtual and non-virtual calls in C# Last time we saw how type markers can result…
This is the thirteenth part of the Custom memory allocation series. For your convenience you can find other parts in the table of contents in Part 1 — Allocating object on a stack Recently Jean-Bernard Pellerin showed nice tricks for binary serialization in…
This is the tenth part of the .NET Inside Out series. For your convenience you can find other parts in the table of contents in Part 1 – Virtual and non-virtual calls in C# If you are interested in the topic see the…
