Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran do ve snippets" » "tran do code snippets", "trang do ve snippets", "toan do ve snippets", "tuan do ve snippets", "tran dao ve snippets", "tran do ke snippets", "tran de ve 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: (((("tran do ve snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran do ve snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tran do ve snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran do ve snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.