Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chung xa don snippets" » "chung xa code snippets", "chung ta don snippets", "chung nam don snippets", "chung cua don snippets", "chung xa dong snippets", "chung la don snippets", "chung ba don 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 ("chung xa don snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("chung xa don snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( chung xa don snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("chung xa don snippets"))) or ("locating bug core snippets"))*.