Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"than doi co snippets" » "than doi code snippets", "thanh doi co snippets", "thay doi co snippets", "than doc co snippets", "than doi bo snippets", "than moi co snippets", "than hoi co snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("than doi 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 doi co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( than doi co snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("than doi co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.