Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"than tran co snippets" » "than tran code snippets", "thanh tran co snippets", "thoan tran co snippets", "tan tran co snippets", "than tranh co snippets", "than toan co snippets", "than tran cong 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: (((("than tran co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("than tran co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( than tran co snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("than tran co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.