Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"quang tran java slippers" » "quang tuan java slippers", "quang trung java slippers", "quang thanh java slippers", "quang trinh java slippers", "quang tran java slippery", "quang tran java grippers"
"ngu java java snippets" » "ngu 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: (((("ngu java java snippets") or ("quang tran java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ngu java java snippets") OR ("quang tran java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( ngu java java snippets ) or ( quang tran java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ngu java java snippets") or ("quang tran java slippers"))) or ("locating bugs code snippets"))*.