Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"va minh lai snippets" » "va minh hai snippets", "va minh ai snippets", "va minh lam snippets", "van minh lai snippets", "vua minh lai snippets", "va kinh lai snippets", "va minh lai 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: (((("va minh lai snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("va minh lai snippets") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( va minh lai snippets ) or ( using java java snippets ))) or ( locating bug code snippets ))*.