Perhaps you should try some spelling variations:
"trong anh theo slippers" » "truong anh theo slippers", "trong nganh theo slippers", "trong doanh theo slippers", "trong hanh theo slippers", "trong anh tho slippers", "trong tang theo slippers", "trong anh theo slippery", "trong anh theo 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 theo 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 theo slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong anh theo slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong anh theo slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.