Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cung cua ca snippets" » "cung cua code snippets", "chung cua ca snippets", "dung cua ca snippets", "cong cua ca snippets", "cung cua cac snippets", "cung cua cay snippets", "cung cua can snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cung cua ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cung cua ca snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cung cua ca snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cung cua ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.