Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang su hoa snippets" » "dang su code snippets", "dang su hoan snippets", "dang su hoat snippets", "dang su khoa snippets", "dan su hoa snippets", "dung su hoa snippets", "dong su hoa 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: (((("dang su hoa snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang su hoa snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dang su hoa snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang su hoa snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.