Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"ngan hoang ha snippets" » "ngan hang ha snippets", "nga hoang ha snippets", "quan hoang ha snippets", "ngan hoang hai snippets", "ngan hong ha snippets", "ngan hoang nham snippets", "ngan hoang ha slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("using java java snippets") or ("ngan hoang ha snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using java java snippets") OR ("ngan hoang ha snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( ngan hoang ha snippets ))) or ( locating bug code snippets ))*.