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