Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc chon tu slippers" » "tac chon tu slippers", "tac chong tu slippers", "toc cham tu slippers", "toc con tu slippers", "toc cho tu slippers", "toc choi tu slippers", "toc chon tu slippery", "toc chon 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 chon 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 chon tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc chon tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc chon tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.