Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc he than slippers" » "toc he thong slippers", "toc le thanh slippers", "toc de thanh slippers", "hoc he than slippers", "toc e than slippers", "toc ha than slippers", "toc he than slippery", "toc he than 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 he than 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 he than slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc he than slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc he than slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.