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