Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hanh mot dot snippets" » "hanh tot dot snippets", "thanh moi dot snippets", "hanh noi dot snippets", "hanh mot doi snippets", "hanh mot dong 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: (((("hanh mot dot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh mot dot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hanh mot dot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh mot dot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.