Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc cong den snippets" » "toc cong code snippets", "hoc cong den snippets", "truoc cong den snippets", "thuoc cong den snippets", "toc cuong den snippets", "toc cong dan snippets", "toc cong de 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 ("toc cong den snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("toc cong den snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( toc cong den snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("toc cong den snippets"))) or ("locating bug core snippets"))*.