Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nam cap can snippets" » "nam cao can snippets", "nam cac can snippets", "nam ap can snippets", "nam cap han snippets", "nam cap van snippets", "nam tap can 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: (((("python using java snippets") or ("nam cap can snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("nam cap can snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( nam cap can snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("nam cap can snippets"))) or ("locating bug code snippets"))*.