Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi day do snippets" » "duoi day do snippets", "doi dau do snippets", "loi day do snippets", "doi day doc snippets", "doi dao do snippets", "doi day du 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: (((("doi day do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doi day do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doi day do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doi day do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.