Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan cac chu snippets" » "dan cac code snippets", "dan cach chu snippets", "dang cac chu snippets", "dan ca chu snippets", "dan cac thu snippets", "dan cac che snippets", "dan cac khu 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 ("dan cac chu snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dan cac chu snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dan cac chu snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dan cac chu snippets"))) or ("locating bug core snippets"))*.