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