Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hat de chi snippets" » "nhat de chi snippets", "vat de chi snippets", "dat de chi snippets", "hat de che snippets", "hat ke chi snippets", "hat de cai 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 de chi 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 de chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hat de chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hat de chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.