Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"chi cua la snippets" » "chi cuc la snippets", "khi cua la snippets", "cuoi cua la snippets", "chi cua lam snippets", "chi cua lao snippets", "chi cua ba 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: (((("chi cua la snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( chi cua la snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("chi cua la snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.