Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bai con vo snippets" » "bai con code snippets", "bai lon vo snippets", "hai con vo snippets", "tai cong vo snippets", "bai con bo snippets", "bai con co snippets", "bai con so 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: (((("bai con vo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bai con vo snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( bai con vo snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai con vo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.