Perhaps you should try some spelling variations:
"coder coder slicing based program" » "coder order sliding based program" (Expand search), "coder under sliding based program" (Expand search), "coder wafer slicing based program" (Expand search), "coder coder slimming based program" (Expand search), "coder coder pricing based program" (Expand search), "coder coder living based program" (Expand search), "coder decoder slicing based program" (Expand search), "code code slicing based program" (Expand search), "decoder codec slicing based program" (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 slicing based program") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder slicing based program\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder slicing based program ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder slicing based program") OR ("on python python python programming"))*.