Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"xuan ngo java slippers" » "xuan ngoc java slippers", "xuan neo java slippers", "luan ngon java slippers", "xuan ngu java slippers", "xuan ngo va slippers", "xuan ngo java slippery", "xuan ngo 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: (((("xuan ngo 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: (((("xuan ngo java slippers") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( xuan ngo java slippers ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xuan ngo java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))*.