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