Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong xay son snippets" » "cong xay code snippets", "thong xay son snippets", "trong xay son snippets", "cong ty son snippets", "cong tay son snippets", "cong may son snippets", "cong hay song 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 ("cong xay 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 ("cong xay son snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong xay son snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong xay son snippets"))) or ("locating bug core snippets"))*.