Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cua cuu hoc snippets" » "cua cuu code snippets", "cua chu hoc snippets", "cua cu hoc snippets", "cua cau hoc snippets", "cua cua hoc snippets", "cua cuu thuoc snippets", "cua cuu khoa 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 ("cua cuu hoc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cua cuu hoc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cua cuu hoc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cua cuu hoc snippets"))) or ("locating bug core snippets"))*.