Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"than 3d data slippers" » "thanh 3d data slippers", "phan 3d data slippers", "tran 3d data slippers", "than 3d data slippery", "than 3d data 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: (((("than 3d data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("than 3d data slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( than 3d data slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("than 3d data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.