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