Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"phuc su do snippets" » "phuc vu do snippets", "phuc cua do snippets", "phuc su dao snippets", "phuc su doi snippets", "phuc so do 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: (((("phuc su do snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( phuc su do snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phuc su do snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.