Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban trong mo snippets" » "bai trong mo snippets", "ban tuong mo snippets", "ben trong mo snippets", "ban trong moi snippets", "ban trong mot snippets", "ban trong co 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: (((("ban trong mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban trong mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban trong mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban trong mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.