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