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