Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"jong ban cau snippets" » "dong ban cau snippets", "hong ban cau snippets", "long ban cau snippets", "jong bang cau snippets", "jong ban can snippets", "jong van cau snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("jong ban cau snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("jong ban cau snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( jong ban cau snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("jong ban cau snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.