Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang khai mo snippets" » "dang khai code snippets", "dang khoi mo snippets", "dang hai mo snippets", "quang khai mo snippets", "dang khac mo snippets", "dang khi mo snippets", "dang khai bao 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: (((("dang khai mo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang khai mo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dang khai mo snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang khai mo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.