Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuu hoan cac snippets" » "cuu hoan code snippets", "luu hoang cac snippets", "cuu van cac snippets", "cuu khoa cac snippets", "cuu hoa cac snippets", "cuu hoan lac snippets", "cuu hoang cao 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 ("cuu hoan 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 ("cuu hoan cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cuu hoan cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cuu hoan cac snippets"))) or ("locating bug core snippets"))*.