Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java java snippets" » "using data java snippets"
"do hang loi snippets" » "do thang loi snippets", "do hang doi snippets", "do tang loi snippets", "do hoang loi snippets", "do hong loi snippets", "do dang loi 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: (((("do hang loi snippets") OR ("using java java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( do hang loi snippets ) or ( using java java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("do hang loi snippets") or ("using java java snippets"))) or ("locating bugs code snippets"))*.