Perhaps you should try some spelling variations:
"python using java grippers" » "python using data grippers", "python using java slippers"
"hoc sua code snippets" » "hoc sua cong snippets", "hoc su code snippets", "hoc cua code snippets", "hoc lua code snippets", "hoc sua code slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

Try widening your search to All Fields.

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

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