Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhat tu luan slippers" » "nha tu luan slippers", "nhat vu luan slippers", "nhat ngu luan slippers", "nhat tu quan slippers", "nhat tu lan slippers", "nhat tu luan slippery", "nhat tu luan grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

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