URLs: With or Without File Extensions??
Should we include extensions in URLs.?The benefit of not using extensions is that you can change the technology without having problems in migrating URLs.
Get MIME Type
Manipulating the application behavior based on the file type is a common scenario (like checking if used uploaded a PDF file or text file; whether video is custom player compatible or not, etc.). The whole process here…
Detect Executable file or Virus during File Upload
Many times we fall in a situation where we have implemented detection of file type based on file extension. It's pretty easy to do that on both client as well as server side. But does it guarantees that file uploaded…