Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dan trinh java slippers" » "dan tinh java slippers", "van trinh java slippers", "hanh trinh java slippers", "dan trinh java slippery", "dan trinh java grippers"
"dung lam code snippets" » "dung luan code snippets", "dung tai code snippets", "dung dat code snippets", "dung lbm code snippets", "dung lam co 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: (((("dan trinh java slippers") or ("dung lam code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan trinh java slippers") OR ("dung lam code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dan trinh java slippers ) or ( dung lam code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan trinh java slippers") or ("dung lam code snippets"))) or ("locating bugs code snippets"))*.