Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duc dung ho snippets" » "duc dung code snippets", "duc hung ho snippets", "duc cuong ho snippets", "duc phung ho snippets", "duc dung cho snippets", "duc dung hoc snippets", "duc dung he 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 ("duc dung ho snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("duc dung ho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( duc dung ho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("duc dung ho snippets"))) or ("locating bug core snippets"))*.