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