Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chuc le doan snippets" » "chuc le code snippets", "chuc ke doan snippets", "phuc le doan snippets", "chul lee doan snippets", "chuc le dan snippets", "chuc ly doanh snippets", "chuc le hoang 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: (((("chuc le doan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuc le doan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chuc le doan snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc le doan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.