Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bot cong da snippets" » "bot cong code snippets", "bo cong da snippets", "mot cong da snippets", "bat cong da snippets", "bot cong dan snippets", "bot cong dac snippets", "bot cong dau snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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

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