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