Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong co noi snippets" » "cong co code snippets", "dong co noi snippets", "cong cu noi snippets", "cong so noi snippets", "cong co nuoi snippets", "cong co hoi snippets", "cong bo noi snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cong co noi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong co noi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong co noi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong co noi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.