Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"ty cao dang snippets" » "tay cao dang snippets", "ty co dang snippets", "te cao dang snippets", "ty cao dan snippets", "ty cao dung snippets", "ty cao dong 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: (((("ty cao dang snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( ty cao dang snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ty cao dang snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.