Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doc chat han slippers" » "hoc chat han slippers", "toc cham han slippers", "hop chat han slippers", "doc chat ban slippers", "doc chat ran slippers", "doc chat van slippers", "doc chat han slippery", "doc chat han 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 chat han 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 chat han slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doc chat han slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doc chat han slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.