Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tri toi lua slippers" » "tri tai lua slippers", "tri doi lua slippers", "tri moi lua slippers", "tri toi la slippers", "tri hoi luan slippers", "tri thi luan slippers", "tri toi lua slippery", "tri toi lua 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: (((("tri toi lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tri toi lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tri toi lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tri toi lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.