Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc vu tu slippers" » "toc pu tu slippers", "toc va tu slippers", "toc vu tru slippers", "toc vu thu slippers", "toc vu tu slippery", "toc vu 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 vu 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 vu tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc vu tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc vu tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.