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