Perhaps you should try some spelling variations:
"hoc trong thoi snippets" » "hoc trong thi snippets", "hoc trong tho snippets", "hoc trong trot snippets", "hoc thuong thoi snippets", "hoc tieng thoi snippets", "dot trong thoi snippets", "hoc trong thoi slippers"
"dung java java snippets" » "dung va java snippets", "dung java java 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: (((("hoc trong thoi snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc trong thoi snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( hoc trong thoi snippets ) or ( dung java java snippets ))) or ( locating bug code snippets ))*.