Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cot phan cac snippets" » "cot phan code snippets", "co phan cac snippets", "mot phan cac snippets", "cong phan cac snippets", "cot nhan cach snippets", "cot phan dau snippets", "cot phan lap 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 ("cot phan 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 ("cot phan cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cot phan cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cot phan cac snippets"))) or ("locating bug core snippets"))*.