Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pham anh dat slippers" » "pham thanh dat slippers", "pham minh dat slippers", "pham van dat slippers", "pham lanh dao slippers", "pham dinh dat slippers", "pham anh dat slippery", "pham anh 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 anh 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 anh dat slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( pham anh dat slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("pham anh dat slippers"))) or ("locating bug code snippets"))*.