Perhaps you should try some spelling variations:
"trong tran tu slippers" » "trong trang tu slippers", "trong tranh tu slippers", "trong tan tu slippers", "trong tran tuan slippers", "trong tran thuy slippers", "trong tran thi slippers", "trong tran tu slippery", "trong tran tu grippers"
"hanh java java snippets" » "hanh 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: (((("hanh java java snippets") or ("trong tran tu slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh java java snippets") OR ("trong tran tu slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hanh java java snippets ) or ( trong tran tu slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh java java snippets") or ("trong tran tu slippers"))) or ("locating bug code snippets"))*.