Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cam chon cac snippets" » "cam chon code snippets", "cam chan cac snippets", "nam chon cac snippets", "cam nhan cac snippets", "cam cho cac snippets", "cam thong cac snippets", "cam hoc cac 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 ("cam chon 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 ("cam chon cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cam chon cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cam chon cac snippets"))) or ("locating bug core snippets"))*.