Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bai mot cai snippets" » "tai mot cai snippets", "bai mo cai snippets", "loai mot cai snippets", "bai mot vai snippets", "bai mot bai snippets", "bai mot cay 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 mot cai 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 mot cai snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bai mot cai snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai mot cai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.