Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phap cach so snippets" » "phap cach code snippets", "phap cac so snippets", "nhan cach so snippets", "phan cac so snippets", "phap cach su snippets", "phap mach so snippets", "phap cach noi 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 cach so 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 cach so snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phap cach so snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phap cach so snippets"))) or ("locating bug core snippets"))*.