Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc lan tang slippers" » "toc luan tang slippers", "toc fan tang slippers", "toc lan lang slippers", "toc san tang slippers", "toc la tang slippers", "ngoc lan tang slippers", "toc lan tang slippery", "toc lan tang 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 lan tang 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 lan tang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc lan tang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc lan tang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.