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"
"ke van phan grippers" » "ke van phong grippers", "ke van thanh grippers", "ke luan phan grippers", "ket van phan grippers", "le van phan grippers", "ke va phan grippers"

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

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