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