Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phap han den snippets" » "phap han code snippets", "phap hoan den snippets", "phap phan den snippets", "phap nang den snippets", "phap ban den snippets", "phap dan den snippets", "phap van den 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 ("phap han den snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phap han den snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phap han den snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phap han den snippets"))) or ("locating bug core snippets"))*.