Perhaps you should try some spelling variations:
"don't trinh java snippets" » "don't think java snippets", "dong trinh java snippets"
"dung mo core snippets" » "dung co core snippets", "dung cho core snippets", "dung von core snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("don't trinh java snippets") or ("dung mo core snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("don't trinh java snippets") OR ("dung mo core snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( don't trinh java snippets ) or ( dung mo core snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("don't trinh java snippets") or ("dung mo core snippets"))) or ("locating bug code snippets"))*.