Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dao doc tin slippers" » "dao duc tin slippers", "dao do tin slippers", "dat doc tin slippers", "dao doc tinh slippers", "dao hoc tin slippers", "dao doc tin slippery", "dao doc tin 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 doc tin 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 doc tin slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao doc tin slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao doc tin slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.