Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tru co lon snippets" » "tru so lon snippets", "tu co lon snippets", "thu co lon snippets", "tru cho lon snippets", "tru co loi snippets", "tru co don 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: (((("tru co lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tru co lon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tru co lon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tru co lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.