Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cua lang chi snippets" » "cua lang code snippets", "cua dang chi snippets", "cua hang chi snippets", "cua nang chi snippets", "cua lang chai snippets", "cua lang phi snippets", "cua lang chu 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: (((("python using java snippets") or ("cua lang chi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cua lang chi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cua lang chi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cua lang chi snippets"))) or ("locating bug core snippets"))*.