Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java grippers" » "python using data grippers", "python using java slippers"
"thuc va s7 snippets" » "thuc vat s7 snippets", "thuc dan s7 snippets", "thuc day s7 snippets", "thuc va su snippets", "thuc va so 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: (((("thuc va s7 snippets") OR ("python using java grippers"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( thuc va s7 snippets ) or ( python using java grippers ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("thuc va s7 snippets") or ("python using java grippers"))) or ("locating bug core snippets"))*.