![c# - I added a new class to my project and got an error saying "Program.Main() has more than one entry". Why? - Stack Overflow c# - I added a new class to my project and got an error saying "Program.Main() has more than one entry". Why? - Stack Overflow](https://i.stack.imgur.com/ymcix.png)
c# - I added a new class to my project and got an error saying "Program.Main() has more than one entry". Why? - Stack Overflow
![c# - Error while trying to run project: Unable to start program. The request is not supported - Stack Overflow c# - Error while trying to run project: Unable to start program. The request is not supported - Stack Overflow](https://i.stack.imgur.com/4jFYQ.png)
c# - Error while trying to run project: Unable to start program. The request is not supported - Stack Overflow
![c# - Application.Run(new Form1()) throws System.ArgumentException: 'Value does not fall within the expected range.' - Stack Overflow c# - Application.Run(new Form1()) throws System.ArgumentException: 'Value does not fall within the expected range.' - Stack Overflow](https://i.stack.imgur.com/WnVLE.png)
c# - Application.Run(new Form1()) throws System.ArgumentException: 'Value does not fall within the expected range.' - Stack Overflow
![asp.net - Getting an error on first line of all my aspx pages even when started to create a new web application - Stack Overflow asp.net - Getting an error on first line of all my aspx pages even when started to create a new web application - Stack Overflow](https://i.stack.imgur.com/OkPvR.png)
asp.net - Getting an error on first line of all my aspx pages even when started to create a new web application - Stack Overflow
![Error while trying to run project: Unable to start program 'c:\...' The debugger is not properly installed. Run setup to install or repair the debugger. - Developer Community Error while trying to run project: Unable to start program 'c:\...' The debugger is not properly installed. Run setup to install or repair the debugger. - Developer Community](https://developercommunity.visualstudio.com/storage/attachments/2960-noname.jpg)