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