Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"pha co mot snippets" » "phan co mot snippets", "phai co mot snippets", "pa co mot snippets", "pha cho mot snippets", "pha com mot snippets", "pha co 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: (((("pha co mot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pha co mot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( pha co mot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("pha co mot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.