Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat co cham snippets" » "dat ca cham snippets", "dat co champa snippets", "dat cao chat snippets", "dat cho cham snippets", "vat co cham snippets", "dat o cham 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: (((("dat co cham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat co cham snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat co cham snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat co cham snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.