Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sach eu cac snippets" » "sach tu cac snippets", "sach uu cac snippets", "sach xu cac snippets", "sach su cac snippets", "sach vu cac 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: (((("sach eu cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sach eu cac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sach eu cac snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sach eu cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.