Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java slippery" » "python using data slippery", "python using java slippers"
"van hoc lua grippers" » "van hoa lua grippers", "van hoc luan grippers", "van hoc luat grippers", "van hoc cua grippers", "van hoc lua slippers"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("van hoc lua grippers") or ("python using java slippery"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van hoc lua grippers") OR ("python using java slippery"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( van hoc lua grippers ) or ( python using java slippery ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("van hoc lua grippers") or ("python using java slippery"))) or ("locating bugs code snippets"))*.