Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc tu len slippers" » "thuoc tu len slippers", "thuc te len slippers", "thu tu len slippers", "thuc tu lenh slippers", "thuc tu lien slippers", "thuc tu le slippers", "thuc tu len slippery", "thuc tu len 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: (((("thuc tu len slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc tu len slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc tu len slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc tu len slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.