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