Unity 5.2.2 changing Visual Studio back to MonoDevelop
Open Unity, select a project then go to the top menu bar. Go to Edit -> Preferences -> External Tools -> External Script Editor. Then click the drop down menu and select MonoDevelop (built-in).
c#
Why is HttpContext.Current null?
Clearly HttpContext.Current is not null only if you access it in a thread that handles incoming requests. That’s why it works “when i use this code in another class of a page”. It won’t work in the scheduling related class because relevant code is not executed on a valid thread, but a background thread, which … Read more
does not implement interface member
Your class GetVenues does not implement the method mentioned in your error message. Where exactly are you stuck? GetVenuesByLocation(string search) is defined in the class Venue. I have noticed that this question is starting to garner interest. The issue here is very easy: your class does not implement (even if it’s abstract, you have to … Read more
The provider did not return a ProviderManifestToken string Entity Framework
In my case, it was my SQL Server instance that was not running. I simply started the service and everything worked fine. Hope this helps someone down the road.
Why doesn’t C# have header files? Will the namespace take care of everything?
Can anyone tell clearly about the usage of header files and namespaces in C#? Because in C++ I was using ******.h files to read library functions. And when I saw some sample programs in C# they were missing, Can anyone tell me why? I’m using C# to develop a custom tool for a CAD application. … Read more
C# Macro definitions in Preprocessor
No, C# does not support preprocessor macros like C. Visual Studio on the other hand has snippets. Visual Studio’s snippets are a feature of the IDE and are expanded in the editor rather than replaced in the code on compilation by a preprocessor.
Troubleshooting “program does not contain a static ‘Main’ method” when it clearly does…?
57 Are the properties on the file set to Compile?
How do you wait for input on the same Console.WriteLine() line?
Use Console.Write instead, so there’s no newline written:
Best way to “push” into C# array
array.push is like List<T>.Add. .NET arrays are fixed-size so you can’t actually add a new element. All you can do is create a new array that is one element larger than the original and then set that last element, e.g. EDIT: I’m not sure that this answer actually applies given this edit to the question: … Read more