As Reigo said, yes. Here’s the link to the official Microsoft page with the information Reigo provided, and more details: http://msdn.microsoft.com/en-us/library/ms246609%28v=VS.110%29.aspx
NuGet 2.1 offers a feature that makes this a lot simpler: just do update-package -reinstall -ignoreDependencies from the Package Manager Console. NuGet 2.0 doesn’t handle re-targeting your applications very well. In order to change your packages’ target frameworks, you must uninstall and reinstall the packages (taking note of the packages you had installed so that … Read more
In 4.5, the implementation of XmlSerializer was replaced with one that isn’t dependent on the C# compiler. While it provides better startup performance and stability, you might be running into a compatibility issue between the implementations. Can you try adding the following to your app.config file and see if that fixes the issue? <configuration> <system.xml.serialization> … Read more
Note: This has been fixed in .Net Core 2.0. I’m not sure what is the status of the fix for .Net Framework. Calbertoferreira’s answer has some useful information, but the conclusion is mostly wrong. To create an archive, you don’t need seek, but you do need to be able to read the Position. According to … Read more
When you see: await Task.Yield(); you can think about it this way: await Task.Factory.StartNew( () => {}, CancellationToken.None, TaskCreationOptions.None, SynchronizationContext.Current != null? TaskScheduler.FromCurrentSynchronizationContext(): TaskScheduler.Current); All this does is makes sure the continuation will happen asynchronously in the future. By asynchronously I mean that the execution control will return to the caller of the async method, … Read more
MS recently patched .NET 4.5 to restore backwards compatibility with .NET 4.0 in some scenarios (see http://blogs.msdn.com/b/dotnet/archive/2012/10/17/net-framework-4-5-off-to-a-great-start.aspx). It’s possible that MS updated the setup with these changes (so that users upgrading to .NET 4.5 don’t run into compat trouble), though I don’t know why they wouldn’t change the version number on the setup. Also, note … Read more
The problem is that topAgents is dynamic – so your ToList() call is dynamic, and so is Select. That has issues that: you can’t use lambda expressions for dynamic calls like this; dynamic calls don’t find extension methods anyway. Fortunately, the operations don’t need to be dynamic just because the element type is dynamic. You … Read more
Besides the tests mentioned in the question, I recently created some new ones involving much fewer HTTP calls (5000 compared to 1 million previously) but on requests that took much longer to execute (500 milliseconds compared to around 1 millisecond previously). Both tester applications, the synchronously multithreaded one (based on HttpWebRequest) and asynchronous I/O one … Read more
Yes, it supports it but you must explicitly set the TLS version on the ServicePointManager. Just have this code run anytime (in same app domain) before you make the call to Experian: System.Net.ServicePointManager.SecurityProtocol = System.Net.SecurityProtocolType.Tls12 Update see @iignatov ‘s answer for what you must do for framework v4.0. My code works with 4.5+
You can use something like the following, in other words, create the directory structure by hand: using (var fs = new FileStream(“1.zip”, FileMode.Create)) using (var zip = new ZipArchive(fs, ZipArchiveMode.Create)) { zip.CreateEntry(“12/3/”); // just end with “https://stackoverflow.com/” }