Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"dang nhan dat slippers" » "dung nhan dat slippers", "dang nhat dat slippers", "danh nhan dat slippers", "dang nhan dan slippers", "dang nhan vat slippers", "dang nhan dai slippers", "dang nhan dat slippery", "dang nhan dat grippers"

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: (((("using java code snippets") or ("dang nhan dat slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java code snippets") OR ("dang nhan dat slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dang nhan dat slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dang nhan dat slippers"))) or ("locating bugs code snippets"))*.