Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua hoc tai slippers" » "luan hoc tai slippers", "luc hoc tai slippers", "cua hoc tai slippers", "lua hoc dai slippers", "lua hoc tap slippers", "lua hoc bai slippers", "lua hoc tai slippery", "lua hoc tai 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: (((("lua hoc tai slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( lua hoc tai slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lua hoc tai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.