Perhaps you should try some spelling variations:
"using java java slippery" » "using data java slippery"
"phat java java slippers" » "phan java java slippers", "pham java java slippers", "phap java java slippers", "phat java 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 java java slippers") or ("using java java slippery"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phat java java slippers") OR ("using java java slippery"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phat java java slippers ) or ( using java java slippery ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phat java java slippers") or ("using java java slippery"))) or ("locating bug code snippets"))*.