Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bach hat do snippets" » "bach ha do snippets", "sach phat do snippets", "cach phat do snippets", "bach hat doi snippets", "bach hat dao snippets", "bach hat de 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: (((("bach hat 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: (((("bach hat do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bach hat do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bach hat do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.