Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat cau dat slippers" » "dat cai dat slippers", "dat cau hat slippers", "dat chap dat slippers", "dat cau dat slippery", "dat cau dat 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 cau 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: (((("dat cau dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat cau dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat cau dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.