Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong che de snippets" » "dong che code snippets", "dong chen de snippets", "duong che de snippets", "dong cho de snippets", "dong chem de snippets", "dong che do snippets", "dong chen den 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 ("dong che de snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dong che de snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong che de snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong che de snippets"))) or ("locating bug core snippets"))*.