Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cua cua can snippets" » "cua cua code snippets", "cua chua can snippets", "ca cua can snippets", "qua cua can snippets", "cua cua cac snippets", "cua cua ban snippets", "cua cua dan 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: (((("cua cua can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua cua can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cua cua can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua cua can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.