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