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"
"va dan vi snippets" » "ca dan vi snippets", "va dao vi snippets", "va dau vi snippets", "va doan vi snippets", "va don vi snippets", "va dan va snippets", "va dan vi 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using data java snippets") OR ("va dan vi snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using data java snippets ) or ( va dan vi snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using data java snippets") or ("va dan vi snippets"))) or ("locating bug code snippets"))*.