Perhaps you should try some spelling variations:
"coder effects and precoder program" » "coder effects and proder program" (Expand search), "coder effects and recovery program" (Expand search), "coder effects and precoce programa" (Expand search), "cover effects and precoder program" (Expand search), "border effects and precoder program" (Expand search), "copper effects and precoder program" (Expand search), "coder effects and precore program" (Expand search), "coder effects and decoder program" (Expand search), "coder effects and precede program" (Expand search)
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api 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 effects and precoder program\") OR (\"api pythons python python programming\"))~".
• Removing quotes may allow a broader search: (( coder effects and precoder program ) OR ( api pythons python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder effects and precoder program") OR ("api pythons python python programming"))*.