Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tay doi cac snippets" » "tay doi code snippets", "thay doi cac snippets", "tay hoi cac snippets", "tao doi cac snippets", "tay doi cach snippets", "tay voi cac snippets", "tay do cac 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: (((("tay doi cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tay doi cac snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tay doi cac snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tay doi cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.