Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hieu lam dat slippers" » "thieu lam dat slippers", "lieu lam dat slippers", "tieu lam dat slippers", "hieu lap dat slippers", "hieu lam dau slippers", "hieu lam dao slippers", "hieu lam dat slippery", "hieu lam dat 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: (((("hieu lam dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hieu lam dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hieu lam dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hieu lam dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.