Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ket doan duc slippers" » "ket hoa duc slippers", "le doan duc slippers", "ket van duc slippers", "ket toan duc slippers", "ket doanh duoc slippers", "ket doan truc slippers", "ket doan duc slippery", "ket doan duc 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 ("ket doan duc slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("ket doan duc slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( ket doan duc slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("ket doan duc slippers"))) or ("locating bug code snippets"))*.