Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat van hang slippers" » "dat van khang slippers", "dat van hoang slippers", "dat van thang slippers", "dao van hang slippers", "dat va hang slippers", "dam van hang slippers", "dat van hang slippery", "dat van hang grippers"
"locating bug code snippets" » "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: (((("dat van hang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat van hang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat van hang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat van hang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.