Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh ho van slippers" » "trinh hoa van slippers", "trinh hoi van slippers", "trinh cho van slippers", "trinh hoc van slippers", "trinh vo van slippers", "trinh so van slippers", "trinh ho van slippery", "trinh ho van 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 ("trinh ho van slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("trinh ho van slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( trinh ho van slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("trinh ho van slippers"))) or ("locating bug code snippets"))*.