Perhaps you should try some spelling variations:
"data using java snippets" » "data using data snippets", "data using java slippers"
"doanh cho code snippets" » "danh cho code snippets", "doanh co code snippets", "doanh cao code snippets", "doanh cho cong snippets", "doanh cfd code snippets", "doanh cho con snippets", "doanh cho code slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

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

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