Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong tuan ha slippers" » "cong tan ha slippers", "cong luan ha slippers", "cong thanh ha slippers", "cong quan ha slippers", "cong xuan ha slippers", "cong tuan ha slippery", "cong tuan ha 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 ("cong tuan ha slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cong tuan ha slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong tuan ha slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong tuan ha slippers"))) or ("locating bug code snippets"))*.