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