Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chi thuc can snippets" » "chi thuc code snippets", "choi thuc can snippets", "thi thuc can snippets", "chinh thuc can snippets", "chi thuc chan snippets", "chi thuc dan snippets", "chi thuc van 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 thuc can 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 thuc can snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( chi thuc can snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("chi thuc can snippets"))) or ("locating bug core snippets"))*.