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"
"khu di lua snippets" » "khu do lua snippets", "khu du lua snippets", "khu di cua snippets", "khu vi lua snippets", "khu dai luan 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: (((("khu di lua snippets") OR ("python using java slippers"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( khu di lua snippets ) or ( python using java slippers ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("khu di lua snippets") or ("python using java slippers"))) or ("locating bugs code snippets"))*.