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