Perhaps you should try some spelling variations:
"using data java snippets" » "using java java snippets", "using sat java snippets", "missing data java snippets", "using data java slippers"
"nhan thi van snippets" » "nhanh thi van snippets", "nhan tai van snippets", "phan thi van snippets", "nhan thi lan snippets", "nhan thi hanh snippets", "nhan thi nang snippets", "nhan thi van 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: (((("nhan thi van snippets") or ("using data java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhan thi van snippets") OR ("using data java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( nhan thi van snippets ) or ( using data java snippets ))) or ( locating bug code snippets ))*.