Perhaps you should try some spelling variations:
"lophating bug code snippets" » "locating bug code snippets", "lophating bug core snippets"
"python using java snippets" » "python using data snippets"
"nhan va cho snippets" » "nhan tai cho snippets", "nhan dan cho snippets", "nhan tao cho snippets", "nhan van cho snippets", "nhan va co snippets", "nhan va che 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: (((("nhan va cho snippets") or ("python using java snippets"))) or ("lophating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhan va cho snippets") OR ("python using java snippets"))) OR ("lophating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhan va cho snippets ) or ( python using java snippets ))) or ( lophating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhan va cho snippets") or ("python using java snippets"))) or ("lophating bug code snippets"))*.