Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban ren di snippets" » "ban den di snippets", "bai ren di snippets", "ban xen di snippets", "ban ben di snippets", "ban gen di 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: (((("ban ren di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban ren di snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban ren di snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban ren di snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.