Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat ca cat snippets" » "hat cua cat snippets", "tat ca cat snippets", "hat va cat snippets", "hat cay cat snippets", "hat ca cac snippets", "hat ca cao 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: (((("hat ca cat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hat ca cat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hat ca cat snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat ca cat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.