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