Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lan nhan dan slippers" » "luan nhan dan slippers", "van nhan dan slippers", "ban nhan dan slippers", "lan phan dau slippers", "lan gian dan slippers", "lan nhan tai slippers", "lan nhan dan slippery", "lan nhan dan 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 nhan dan 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 nhan dan slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( lan nhan dan slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("lan nhan dan slippers"))) or ("locating bug code snippets"))*.