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 data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"nha hoc anh snippets" » "nha thuoc anh snippets", "khoa hoc anh snippets", "nha nuoc anh snippets", "nha hoc nganh snippets", "nha hoc nhanh snippets", "nha hoc sinh snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("nha hoc anh snippets") OR ("python using data snippets"))) OR ("locating bug code slippers"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"nha hoc anh snippets\") OR (\"python using data snippets\"))) OR (\"locating bug code slippers\"))".
• Removing quotes may allow a broader search: (((( nha hoc anh snippets ) OR ( python using data snippets ))) OR ( locating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("nha hoc anh snippets") OR ("python using data snippets"))) OR ("locating bug code slippers"))*.