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