Perhaps you should try some spelling variations:
"coder coder lidar station problem" » "coder coder lidar situation problem" (Expand search), "coder coder lidar rotation problem" (Expand search), "coder coder lidar section problem" (Expand search), "coder coder lidar ratio problem" (Expand search), "coder decoder lidar station problem" (Expand search), "code code lidar station problem" (Expand search), "decoder codec lidar station problem" (Expand search), "coder poder cuidar station problem" (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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder lidar station problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder lidar station problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder lidar station problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder lidar station problem") OR ("api python python python programming"))*.