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