Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java grippers" » "python using data grippers"
"bo quan van snippets" » "bo luan van snippets", "bo quan va snippets", "bo quan luan snippets", "bao quan van snippets", "co quan van snippets", "bo qua van snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("bo quan van snippets") or ("python using java grippers"))) or ("locating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bo quan van snippets") OR ("python using java grippers"))) OR ("locating bug code slippers")).
• Removing quotes may allow a broader search: (((( bo quan van snippets ) or ( python using java grippers ))) or ( locating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("bo quan van snippets") or ("python using java grippers"))) or ("locating bug code slippers"))*.