Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luat su duan slippers" » "luat sua duan slippers", "luat so duan slippers", "luat du duan slippers", "luat su luan slippers", "luat su quan slippers", "luat su dan slippers", "luat su duan slippery", "luat su duan 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: (((("luat su duan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luat su duan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luat su duan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luat su duan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.