Perhaps you should try some spelling variations:
"trong quan chuc snippets" » "trong quan code snippets", "thong quan chuc snippets", "tong quan chuc snippets", "thong quang chuc snippets", "trong quan chu snippets", "trong chuan chuc snippets", "trong quan cua snippets"
"locating bug core snippets" » "locating bug code snippets"
"dung java java slippery" » "dung va java slippery", "dung java java slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung java java slippery") or ("trong quan chuc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java slippery") OR ("trong quan chuc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung java java slippery ) or ( trong quan chuc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java slippery") or ("trong quan chuc snippets"))) or ("locating bug core snippets"))*.