Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java slippers" » "python using data slippers", "python using java slippery", "python using java grippers"
"lua dao tu snippets" » "luat dat tu snippets", "luat dan tu snippets", "luat dau tu snippets", "lua dao tuc snippets", "lua dao tru snippets", "lua do tu 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 dao tu snippets") OR ("python using java slippers"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( lua dao tu snippets ) or ( python using java slippers ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lua dao tu snippets") or ("python using java slippers"))) or ("locating bugs code snippets"))*.