Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan dao cho snippets" » "dan dao code snippets", "van dao cho snippets", "dan dat cho snippets", "dan da cho snippets", "dan cao cho snippets", "dan dac cho snippets", "dan dao ho snippets"
"python using java snippets" » "python using data 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: (((("python using java snippets") OR ("dan dao cho snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dan dao cho snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dan dao cho snippets"))) or ("locating bug core snippets"))*.