Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trong cham dat slippers" » "trang cham dat slippers", "trong cac dat slippers", "trong nha dat slippers", "trong chap dat slippers", "trong cham mat slippers", "trong pham dat slippers", "trong cham dat slippery", "trong cham dat 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: (((("trong cham dat slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong cham dat slippers") OR ("dung java java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trong cham dat slippers ) or ( dung java java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong cham dat slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.