Perhaps you should try some spelling variations:
"coder precoder phase harmonic programming" » "coder precoder phase conic programming" (Expand search), "coder precoder phase parametric programming" (Expand search), "coder precoder phase hiperbolic programming" (Expand search), "coder decoder phase harmonic programming" (Expand search), "coder recovery phase harmonic programming" (Expand search), "coder precoder the harmonic programming" (Expand search), "coder precoder phase chronic programming" (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: (("coder precoder phase harmonic programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder phase harmonic programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder phase harmonic programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder phase harmonic programming") OR ("api python python python programming"))*.