Perhaps you should try some spelling variations:
"using java java slippers" » "using data java slippers", "using java java grippers"
"gian luat va slippery" » "giai luat va slippery", "gian cua va slippery", "gian lan va slippery", "gian xuat va slippery", "gian luat ve slippery", "gian suat va slippery"
"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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gian luat va slippery") OR ("using java java slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( gian luat va slippery ) or ( using java java slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("gian luat va slippery") or ("using java java slippers"))) or ("locating bug code snippets"))*.