Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc ede tang slippers" » "toc de tang slippers", "toc le tang slippers", "toc do tang slippers", "toc ede tang slippery", "toc ede 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 ede 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 ede tang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc ede tang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc ede tang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.