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