Knowledge Base Contributions

Below is a list of the knowledge base entries that Curtis Yanko has contributed to:

• How do I check if a variable holds a numeric value ?
  

• Is there a site which can show me tutorials, sample code, and other information on wxPython?
  Is there a news group or mailing list where I can get answers to wxPython questions?
  

• How can I print to a windows printer from a Python application?
  

• How do I access serial port on WinTel platform?
  

• Is there a Win32 module that I can use to set directory privileges, that has the functionality of cacls.exe using python?