Perhaps you should try some spelling variations:
"decoder implementation in precoder program" » "code implementation in precoder program" (Expand search), "model implementation in precoder program" (Expand search), "center implementation in precoder program" (Expand search), "decoder implementation and precoder program" (Expand search), "decoder implementation of precoder program" (Expand search), "decoder implementation in proder program" (Expand search), "decoder implementation in recovery program" (Expand search), "decoder implementation in precoce programa" (Expand search), "decoder implementation in premodern program" (Expand search), "decoder implementation to precoder program" (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)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("decoder implementation in precoder program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"decoder implementation in precoder program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( decoder implementation in precoder program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("decoder implementation in precoder program") OR ("api python python python programming"))*.