Perhaps you should try some spelling variations:
"coder css preprocessing _ programming" » "coder chip preprocessing _ programming" (Expand search), "coder the preprocessing _ programming" (Expand search), "coder and preprocessing _ programming" (Expand search), "poder css preprocessing _ programming" (Expand search), "codes css preprocessing _ programming" (Expand search), "coded css preprocessing _ programming" (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), "manim 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 css preprocessing _ programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder css preprocessing _ programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder css preprocessing _ programming") OR ("api python python python programming"))*.