Perhaps you should try some spelling variations:
"lonhating bug code snippets" » "locating bug code snippets", "lonhating bug core snippets"
"python using java snippets" » "python using data snippets"
"nhan ve doi snippets" » "nhan va doi snippets", "nhat ve doi snippets", "nhin ve doi snippets", "nhan te doi snippets", "nhan ve do snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("nhan ve doi snippets") OR ("python using java snippets"))) OR ("lonhating bug code snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"nhan ve doi snippets\") OR (\"python using java snippets\"))) OR (\"lonhating bug code snippets\"))".
• Removing quotes may allow a broader search: (((( nhan ve doi snippets ) OR ( python using java snippets ))) OR ( lonhating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhan ve doi snippets") OR ("python using java snippets"))) OR ("lonhating bug code snippets"))*.