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