Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tri nao cau snippets" » "tri nao code snippets", "tri nho cau snippets", "tri ngo cau snippets", "tri nhan cau snippets", "tri nano cau snippets", "tri tao cau snippets", "tri dao cau 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 ("tri nao cau snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tri nao cau snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tri nao cau snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tri nao cau snippets"))) or ("locating bug core snippets"))*.