Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"du con can snippets" » "du co can snippets", "du con ban snippets", "du con cac snippets", "duc con can snippets", "dung con can snippets", "dieu con can 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: (((("du con can snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( du con can snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("du con can snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.