Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"doanh cho java slippers" » "danh cho java slippers", "doanh co java slippers", "doanh cao java slippers", "doanh cho jae slippers", "doanh cho va slippers", "doanh cho sara slippers", "doanh cho java slippery", "doanh cho 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: (((("doanh cho 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: (((("doanh cho java slippers") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doanh cho java slippers ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doanh cho java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))*.