Perhaps you should try some spelling variations:
"gcode code code optimization processing" » "gcode code code optimization process" (Expand search), "gcode code code optimization processes" (Expand search), "gcode code code spatialization processing" (Expand search), "gcode code dose optimization processing" (Expand search), "gcode code route optimization processing" (Expand search), "gcode code the optimization processing" (Expand search), "gcode cdc code optimization processing" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim python 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: (("gcode code code optimization processing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"gcode code code optimization processing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( gcode code code optimization processing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("gcode code code optimization processing") OR ("api python python python programming"))*.