Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dong ho trinh slippers" » "dong tho trinh slippers", "dong hoc trinh slippers", "dong co trinh slippers", "dong hoa trinh slippers", "dong cho trinh slippers", "dong ho trinh slippery", "dong ho trinh grippers"
"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: (((("dong ho trinh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong ho trinh slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong ho trinh slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong ho trinh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.