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