Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc cong ty slippers" » "hoc cong ty slippers", "truoc cong ty slippers", "thuoc cong ty slippers", "toc cong ty slippery", "toc cong ty 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 cong ty 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 cong ty slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc cong ty slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc cong ty slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.