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