Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuong my duc slippers" » "chuong my duc slippers", "cuong ma duc slippers", "chong my duc slippers", "cuong my duoc slippers", "cuong my tuc slippers", "cuong my uc slippers", "cuong my duc slippery", "cuong my duc grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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 ("cuong my 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 ("cuong my duc slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cuong my duc slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cuong my duc slippers"))) or ("locating bug code snippets"))*.