Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tra cu dan slippers" » "tra cau dan slippers", "tra cuu dan slippers", "tra du dan slippers", "tra cua dan slippers", "tra ca dan slippers", "tra co dan slippers", "tra cu dan slippery", "tra cu 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tra cu dan slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tra cu dan slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tra cu dan slippers"))) or ("locating bug code snippets"))*.