Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung hong le snippets" » "dung hong code snippets", "duong hong le snippets", "dung huong le snippets", "dung khong le snippets", "dung thong le snippets", "dung hoang le snippets", "dung phong le 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: (((("dung hong le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung hong le snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung hong le snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung hong le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.