Perhaps you should try some spelling variations:
"coder coder practical and process" » "coder covert practical and process" (Expand search), "coder model practical and process" (Expand search), "coder poder practicas and process" (Expand search), "coder decoder practical and process" (Expand search), "code code practical and process" (Expand search), "decoder codec practical and process" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder practical and process") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder practical and process\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder practical and process ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder practical and process") OR ("on python python python programming"))*.