Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets"
"tai nhnn java slippers" » "tai nhnn va slippers", "tai ngan java slippers", "tri nhan java slippers", "cai nhin java slippers", "tai nhnn java slippery", "tai nhnn 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 nhnn 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 nhnn java slippers") OR ("using java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tai nhnn java slippers ) or ( using java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tai nhnn java slippers") or ("using java java snippets"))) or ("locating bug code snippets"))*.