Perhaps you should try some spelling variations:
"coder segmentation du string problem" » "color segmentation du string problem" (Expand search), "over segmentation du string problem" (Expand search), "gender segmentation du string problem" (Expand search), "coder segmentation of string problem" (Expand search), "coder segmentation in string problem" (Expand search), "coder segmentation _ string problem" (Expand search), "coder segmentation du sizing problem" (Expand search), "coder segmentation du rostering problem" (Expand search), "coder segmentation du sharing problems" (Expand search), "coder segmentation is string 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), "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 segmentation du string problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder segmentation du string problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder segmentation du string problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder segmentation du string problem") OR ("api python python python programming"))*.