Perhaps you should try some spelling variations:
"coder coder adding pre processing" » "coder coder adding the processing" (Expand search), "coder coder adding image processing" (Expand search), "coder or adding pre processing" (Expand search), "coder decoder adding pre processing" (Expand search), "code code adding pre processing" (Expand search), "decoder codec adding pre processing" (Expand search), "coder coder adding more processing" (Expand search), "coder coder adding or processing" (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)

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 adding pre processing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder adding pre processing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder adding pre processing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder adding pre processing") OR ("api python python python programming"))*.