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