Perhaps you should try some spelling variations:
"lophating bug code snippets" » "locating bug code snippets", "lophating bug code slippers", "lophating bug core snippets"
"python using java snippets" » "python using data snippets", "python using java slippers"
"nhat va han snippets" » "nhan va han snippets", "chat va han snippets", "nhat ve han snippets", "nhat va phan snippets", "nhat van han snippets", "nhat va hanh snippets", "nhat va han slippers"

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: (((("nhat va han snippets") or ("python using java snippets"))) or ("lophating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhat va han snippets") OR ("python using java snippets"))) OR ("lophating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhat va han snippets ) or ( python using java snippets ))) or ( lophating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhat va han snippets") or ("python using java snippets"))) or ("lophating bug code snippets"))*.