Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"hieu nhi java slippers" » "thieu nhi java slippers", "hieu chi java slippers", "khieu nai java slippers", "hieu ngu java slippers", "hieu nhi java slippery", "hieu nhi java grippers"
"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: (((("hieu nhi java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hieu nhi java slippers") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hieu nhi java slippers ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hieu nhi java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))*.