Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bai cung ho snippets" » "ai cung ho snippets", "ban cung ho snippets", "dai cuong ho snippets", "bai tung ho snippets", "bai dung ho snippets", "bai cong ho 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 cung ho 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 cung ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bai cung ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai cung ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.