Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tot pham can snippets" » "tot pham code snippets", "toi pham can snippets", "trot phan can snippets", "tac pham can snippets", "tot pham van snippets", "tot pham lan snippets", "tot pham ca 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 ("tot pham can snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tot pham can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tot pham can snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tot pham can snippets"))) or ("locating bug core snippets"))*.