Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bai giai hoi snippets" » "bai giang hoi snippets", "va giai hoi snippets", "dan giai hoi snippets", "bai gian hoi snippets", "bai gioi hoi snippets", "bai giai thoai snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 giai hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bai giai hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bai giai hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai giai hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.