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