Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cay doc chat snippets" » "cay hoc chat snippets", "cay toc cham snippets", "cay hop chat snippets", "cay coc chat snippets", "cay moc chat snippets", "day doc chat 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: (((("cay doc chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cay doc chat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cay doc chat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cay doc chat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.