Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"cuon doanh va snippets" » "cuon danh va snippets", "cho doanh va snippets", "von doanh va snippets", "cuon doan va snippets", "cuon doanh tai snippets", "cuon doanh cua snippets"
"locating bug core snippets" » "locating bug code 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 java code snippets") OR ("cuon doanh va snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( cuon doanh va snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("cuon doanh va snippets"))) or ("locating bug core snippets"))*.