Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"duc gi he snippets" » "duc gia he snippets", "duoc gi he snippets", "duc giao he snippets", "duc gi de snippets", "duc gi ve snippets", "duc vi 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: (((("duc gi he snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( duc gi he snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("duc gi he snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.