Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cap me cao snippets" » "ca me cao snippets", "cap ma cao snippets", "cap te cao snippets", "cap he cao snippets", "cap le cao 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: (((("cap me cao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cap me cao snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cap me cao snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cap me cao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.