Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luoc doi duc slippers" » "cuoc doi duc slippers", "luoc dai duc slippers", "hoc doi duc slippers", "luoc do duc slippers", "luoc doi duy slippers", "luoc oi duc slippers", "luoc doi duc slippery", "luoc doi duc 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 ("luoc doi duc slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("luoc doi duc slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( luoc doi duc slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("luoc doi duc slippers"))) or ("locating bug code snippets"))*.