Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"dao nhu java slippers" » "dao ngu java slippers", "dao phu java slippers", "do nhu java slippers", "dao chu java slippers", "dao nhu java slippery", "dao nhu 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: (((("dao nhu 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: (((("dao nhu java slippers") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dao nhu java slippers ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dao nhu java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))*.