Perhaps you should try some spelling variations:
"coder based multi precoder program" » "coder based multi proder program" (Expand search), "coder based multi recovery program" (Expand search), "coder based multi precoce programa" (Expand search), "code based multi precoder program" (Expand search), "foder based multi precoder program" (Expand search), "codec based multi 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder based multi precoder program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder based multi precoder program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder based multi precoder program") OR ("api python python python programming"))*.