Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java grippers" » "python using data grippers"
"15 dang hanh snippets" » "15 dang thanh snippets", "15 ban hanh snippets", "15 dang van snippets", "10 dang hanh snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java grippers") or ("15 dang hanh snippets"))) or ("locating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java grippers") OR ("15 dang hanh snippets"))) OR ("locating bug code slippers")).
• Removing quotes may allow a broader search: (((( python using java grippers ) or ( 15 dang hanh snippets ))) or ( locating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java grippers") or ("15 dang hanh snippets"))) or ("locating bug code slippers"))*.