Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"from ba cau snippets" » "from a cau snippets", "from b cau snippets", "from bee cau snippets", "from bac cau snippets", "from ban cau snippets", "from bo cau 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 cau 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 cau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( from ba cau snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("from ba cau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.