Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong li dao slippers" » "cong ti dao slippers", "hong li dao slippers", "cong hai dao slippers", "cong li dai slippers", "cong ly dao slippers", "cong lieu dao slippers", "cong li dao slippery", "cong li dao 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: (((("python using java snippets") or ("cong li dao slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cong li dao slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong li dao slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong li dao slippers"))) or ("locating bug code snippets"))*.