Perhaps you should try some spelling variations:
"python using java grippers" » "python using data grippers"
"sat qua dat slippers" » "mat qua dat slippers", "sat quang dat slippers", "hat quan dat slippers", "sat quy dat slippers", "sat qua da slippers", "sat qua dan slippers", "sat qua dat slippery"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("sat qua dat slippers") OR ("python using java grippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( sat qua dat slippers ) or ( python using java grippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("sat qua dat slippers") or ("python using java grippers"))) or ("locating bug code snippets"))*.