Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong soc son snippets" » "cong soc code snippets", "cong so son snippets", "cong suc son snippets", "cong coc son snippets", "cong ngoc son snippets", "cong hoc song snippets", "cong quoc 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 ("cong soc 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 soc son snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong soc son snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong soc son snippets"))) or ("locating bug core snippets"))*.