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