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