Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"from ba hoa snippets" » "from a hoa snippets", "from b hoa snippets", "from bee hoa snippets", "from ma hoa snippets", "from va hoa 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: (((("from ba hoa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("from ba hoa snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( from ba hoa snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("from ba hoa snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.