Perhaps you should try some spelling variations:
"trong qua cong snippets" » "trong qua code snippets", "trong quan cong snippets", "thong qua cong snippets", "trong nha cong snippets", "trong cua cong snippets", "trong qua song snippets", "trong va cong snippets"
"locating bug core snippets" » "locating bug code snippets"
"dung java java snippets" » "dung va java snippets"

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

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