Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lam da voi snippets" » "lam dau voi snippets", "lam dao voi snippets", "lam dat voi snippets", "lam dua voi snippets", "lam ba voi 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: (((("lam da voi snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( lam da voi snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lam da voi snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.