Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doc hanh duc slippers" » "hoc hanh duc slippers", "duc hanh duc slippers", "doi hanh duc slippers", "doc hanh duoc slippers", "doc anh duc slippers", "doc hanh dua slippers", "doc hanh duc slippery", "doc hanh 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 ("doc hanh 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 ("doc hanh duc slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( doc hanh duc slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("doc hanh duc slippers"))) or ("locating bug code snippets"))*.