Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"day doc lap slippers" » "day hoc lap slippers", "dat doc lap slippers", "duy doc lap slippers", "day duoc lam slippers", "day doc lap slippery", "day doc lap 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: (((("day doc lap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("day doc lap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( day doc lap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("day doc lap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.