Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi cu han slippers" » "thi cuc han slippers", "thi cu nhan slippers", "thi chu han slippers", "thi cu phan slippers", "thi cu han slippery", "thi cu 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: (((("thi cu 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: (((("thi cu han slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi cu han slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi cu han slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.