Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong cho doi snippets" » "cong cho code snippets", "dong cho doi snippets", "cong co doi snippets", "rong cho doi snippets", "cong cho moi snippets", "cong cuoc doi snippets", "cong cho tuoi 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 cho doi 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 cho doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong cho doi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong cho doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.