Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van tong cuc snippets" » "van tong code snippets", "van thong cuc snippets", "van trong cuc snippets", "van tuong cuc snippets", "van trong cuoc snippets", "van thong cua snippets", "van cong chuc 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 ("van tong cuc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("van tong cuc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( van tong cuc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("van tong cuc snippets"))) or ("locating bug core snippets"))*.