Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat thi noi snippets" » "dat thoi noi snippets", "dan thi noi snippets", "dao thi noi snippets", "dat thi moi snippets", "dat thi nai snippets", "dat tri noi 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: (((("dat thi noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat thi noi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat thi noi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat thi noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.