Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"han tao son snippets" » "han tao code snippets", "nhan tao son snippets", "han tai son snippets", "han tap son snippets", "han tao song snippets", "han cao son snippets", "han tay 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: (((("python using java snippets") or ("han tao son snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("han tao son snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( han tao son snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("han tao son snippets"))) or ("locating bug core snippets"))*.