Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bach ha dot snippets" » "bac ha dot snippets", "bich ha dot snippets", "sach ha dot snippets", "bach va dot snippets", "bach da dot snippets", "bach nhan dot 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 ha dot 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 ha dot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bach ha dot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bach ha dot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.