Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van ten lua slippers" » "van tien lua slippers", "van tren lua slippers", "van tan lua slippers", "van ten luan slippers", "van ten luat slippers", "van ten lua slippery", "van ten 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: (((("van ten 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: (((("van ten lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( van ten lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van ten lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.