Perhaps you should try some spelling variations:
"buffer instruction of coding program" » "user instruction of coding program" (Expand search), "buffer insertion of coding program" (Expand search), "further instruction of coding program" (Expand search), "buffer instruction on coding program" (Expand search), "buffer construction of coding program" (Expand search), "buffer instruction _ coding program" (Expand search), "buffer instruction of cloning program" (Expand search), "buffer instruction of loading program" (Expand search), "buffer instruction of cooling programs" (Expand search), "buffer instruction non coding program" (Expand search)
"advanced python programming coding program" » "advanced python programming using program" (Expand search), "advanced python programming code program" (Expand search), "advanced python programming computing program" (Expand search), "advanced method programming coding program" (Expand search), "advanced path programming coding program" (Expand search), "advanced symphony programming coding program" (Expand search), "advanced python programming cloning program" (Expand search), "advanced python programming loading program" (Expand search), "advanced python programming cooling programs" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"buffer instruction of coding program\") OR (\"advanced python programming coding program\"))~".
• Removing quotes may allow a broader search: (( buffer instruction of coding program ) OR ( advanced python programming coding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("buffer instruction of coding program") OR ("advanced python programming coding program"))*.