Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc tu lang slippers" » "toc cu lang slippers", "toc tu lanh slippers", "toc xu lang slippers", "hoc tu lang slippers", "toc ta lang slippers", "tac tu lang slippers", "toc tu lang slippery", "toc tu lang 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 tu lang 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 tu lang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc tu lang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc tu lang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.