Daniel Lip questions

• What is the difference between prefab(original) and variant prefab?
• How to pause and resume a BackgroundWorker?
• Im getting error Unable to read beyond the end of the stream why?
• How in c# console application on WriteLine i can do so it will replace each line of the same one in for loop? [duplicate]
• How do I use Form.ShowDialog?
• How can I rotate an image by any degree?
• I'm using PdfSharp and can't find the class BeginBox where is it?

Daniel Lip answers