Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung von con snippets" » "dung von code snippets", "dong von con snippets", "dung cong con snippets", "dung va con snippets", "dung von cong snippets", "dung lon con snippets", "dung son con 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 ("dung von con snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung von con snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung von con snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung von con snippets"))) or ("locating bug core snippets"))*.