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