Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"so cong phu snippets" » "so cong chu snippets", "so dong phu snippets", "so song phu snippets", "bo cong phu snippets", "cao cong phu snippets", "hoc cong phu 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: (((("so cong phu snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( so cong phu snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("so cong phu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.