Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"diep tinh java slippers" » "diep trinh java slippers", "diep think java slippers", "diep tinh va slippers", "dien tinh java slippers", "dieu tinh java slippers", "diem tinh java slippers", "diep tinh java slippery", "diep tinh java grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("diep tinh 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: (((("diep tinh java slippers") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( diep tinh java slippers ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("diep tinh java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))*.