Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung cach phap snippets" » "dung cac phap snippets", "dung sach phap snippets", "dong cach phap snippets", "dung cach pha snippets", "dung cach phat snippets"
"dung java java slippers" » "dung va java slippers", "dung java java slippery", "dung java java grippers"

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: (((("dung cach phap snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung cach phap snippets") OR ("dung java java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dung cach phap snippets ) or ( dung java java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung cach phap snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))*.