Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"doi hat ke snippets" » "doi hoat ke snippets", "doi phat ke snippets", "doi tat ke snippets", "doi hat de snippets", "doi hat le snippets", "doi hoat keo 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: (((("doi hat ke snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( doi hat ke snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi hat ke snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.