Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sach do van slippers" » "sach dao van slippers", "sach doi van slippers", "sach de van slippers", "sach vo van slippers", "sach so van slippers", "sach do van slippery", "sach do 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.

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