Perhaps you should try some spelling variations:
"coder and preprocessing based program" » "coder and processing based program" (Expand search), "coder and preprocessor based program" (Expand search), "coder and preprocessing and program" (Expand search), "coder and reprocessing based program" (Expand search), "coder based preprocessing based program" (Expand search), "coder data preprocessing based program" (Expand search), "code and preprocessing based program" (Expand search), "codes and preprocessing based program" (Expand search), "poder and preprocessing based 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 and preprocessing based program\") OR (\"api pythons python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and preprocessing based program ) OR ( api pythons python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and preprocessing based program") OR ("api pythons python python programming"))*.