Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khung cua le snippets" » "khung cua code snippets", "chung cua le snippets", "khung luan le snippets", "chung cu le snippets", "khung cua te snippets", "khung cua he snippets", "khung cua ly 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: (((("khung cua 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: (((("khung cua le snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( khung cua le snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khung cua le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.