Perhaps you should try some spelling variations:
"code code compaction on programming" » "code code completion on programming" (Expand search), "code cold compaction on programming" (Expand search), "code powder compaction on programming" (Expand search), "code code compaction in programming" (Expand search), "code code compaction cone programming" (Expand search), "code code compaction and programming" (Expand search), "code code compaction of programming" (Expand search), "code cdc compaction on programming" (Expand search)
"_ python python python programming" » "_ python python pythin programming" (Expand search), "_ python python pythcone programming" (Expand search), "_ python python pythand programming" (Expand search), "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons 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: (("code code compaction on programming") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code code compaction on programming\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( code code compaction on programming ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("code code compaction on programming") OR ("_ python python python programming"))*.