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