Perhaps you should try some spelling variations:
"python using java slippery" » "python using data slippery", "python using java slippers"
"bo quan va grippers" » "bao quan va grippers", "co quan va grippers", "bo qua va grippers", "bo quan vi grippers", "bo quan ha grippers", "bo luan va grippers", "bo quan va slippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets", "locating bug code slippers"

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

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