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