Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"what can cac snippets" » "what can code snippets", "hau can cac snippets", "bat can cac snippets", "pham can cac snippets", "what ca cac snippets", "what can cau snippets", "what can tac 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: (((("python using java snippets") or ("what can cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("what can cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( what can cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("what can cac snippets"))) or ("locating bug core snippets"))*.