Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc lam dao slippers" » "hoc lam dao slippers", "tac lam dao slippers", "toc la dao slippers", "toc lam dau slippers", "toc nam dao slippers", "toc lam bao slippers", "toc lam dao slippery", "toc lam dao 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 lam dao 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 lam dao slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc lam dao slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc lam dao slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.