Perhaps you should try some spelling variations:
"coder propagation of coding program" » "mode propagation of coding program" (Expand search), "model propagation of coding program" (Expand search), "modes propagation of coding program" (Expand search), "coder propagation of cloning program" (Expand search), "coder propagation of loading program" (Expand search), "coder propagation of cooling programs" (Expand search), "coder propagation non coding program" (Expand search)
"advanced data python python programming" » "advanced age python python programming" (Expand search), "advanced and python python programming" (Expand search), "advanced data pythons python programming" (Expand search), "advanced data piton python programming" (Expand search), "advanced data pitons python programming" (Expand search), "advanced dado python python programming" (Expand search), "advanced gate python python programming" (Expand search), "advanced dados python 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 propagation of coding program") OR ("advanced data python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder propagation of coding program\") OR (\"advanced data python python programming\"))".
• Removing quotes may allow a broader search: (( coder propagation of coding program ) OR ( advanced data python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder propagation of coding program") OR ("advanced data python python programming"))*.