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