Perhaps you should try some spelling variations:
"vector coding of coding programming" » "vector coding of solving programming" (Expand search), "vector coding of cone programming" (Expand search), "vector coding of conic programming" (Expand search), "vector bonding of coding programming" (Expand search), "vector coding _ coding programming" (Expand search), "vector coding non coding programming" (Expand search)
"pythons python python python programming" » "pitons python python python programming" (Expand search), "piton python python python programming" (Expand search), "pythons piton python python programming" (Expand search), "pythons pitons python python programming" (Expand search), "pythons pytm 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: "((\"vector coding of coding programming\") OR (\"pythons python python python programming\"))~".
• Removing quotes may allow a broader search: (( vector coding of coding programming ) OR ( pythons python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("vector coding of coding programming") OR ("pythons python python python programming"))*.