Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lam anh son snippets" » "lam anh code snippets", "lam banh son snippets", "lam lanh son snippets", "lan anh son snippets", "lam anh dong snippets", "lam tinh 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 ("lam anh 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 ("lam anh son snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( lam anh son snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("lam anh son snippets"))) or ("locating bug core snippets"))*.