Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"min cost hat snippets" » "min cot hat snippets", "min co hat snippets", "min cong hat snippets", "minh cost hat snippets", "main cost hat snippets", "mien cost hat snippets", "min cost hat slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("min cost hat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("min cost hat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( min cost hat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("min cost hat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.