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