Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"gan ban can snippets" » "gan bang can snippets", "gian ban can snippets", "van ban can snippets", "gan ban dan snippets", "gan ban hang snippets", "gan ban hanh 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: (((("gan ban 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: (((("gan ban can snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( gan ban can snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gan ban can snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.