Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"chu cua de snippets" » "chuc cua de snippets", "hu cua de snippets", "chi cua de snippets", "chu cua te snippets", "chu cua du snippets", "chu cua he 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: (((("chu cua de snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( chu cua de snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("chu cua de snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.