Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"aid van hau snippets" » "aid van ha snippets", "aid van hai snippets", "aid van dau snippets", "acid van hau snippets", "aid van hau slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("aid van hau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("aid van hau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( aid van hau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("aid van hau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.