Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat doi cao snippets" » "hoat doi cao snippets", "thay doi cao snippets", "hang doi cao snippets", "hat do cao snippets", "hat doi co snippets", "hat doc cao snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("hat doi cao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hat doi cao snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hat doi cao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.