Perhaps you should try some spelling variations:
"trong anh dat slippers" » "truong anh dat slippers", "trong nganh dat slippers", "trong doanh dat slippers", "trong thanh dat slippers", "trong lanh dao slippers", "trong dinh dat slippers", "trong anh dat slippery", "trong anh dat grippers"
"dung java java snippets" » "dung va java 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: (((("trong anh dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong anh dat slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong anh dat slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong anh dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.