Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"den cac chu snippets" » "den cac code snippets", "dien cac chu snippets", "dan cac chu snippets", "de cac chu snippets", "den cac thu snippets", "den cac che snippets", "den 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 ("den 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 ("den cac chu snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( den cac chu snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("den cac chu snippets"))) or ("locating bug core snippets"))*.