Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con toan chi snippets" » "con toan code snippets", "cong toan chi snippets", "mon toan chi snippets", "con than chi snippets", "con toan cao snippets", "con tai chi snippets", "con luan chi 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 ("con toan chi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("con toan chi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( con toan chi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("con toan chi snippets"))) or ("locating bug core snippets"))*.