Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung su cau snippets" » "nhung su code snippets", "nhung quy cau snippets", "nhung cau cau snippets", "nhung mau cau snippets", "nhung cu cau snippets", "nhung su cao snippets", "nhung su can 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 ("nhung su cau snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nhung su cau snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nhung su cau snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nhung su cau snippets"))) or ("locating bug core snippets"))*.