Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con ai cung snippets" » "con gi cung snippets", "con dai cuong snippets", "con tai cong snippets", "con lai cung snippets", "hon ai cung snippets", "con trai cung 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: (((("con ai cung snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con ai cung snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con ai cung snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con ai cung snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.