Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luat can we snippets" » "luat canh we snippets", "luat dan we snippets", "luat ban we snippets", "luat can ve snippets", "luat can wu 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: (((("luat can we snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luat can we snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luat can we snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luat can we snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.