Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bich hat de snippets" » "bich ha de snippets", "tich hat de snippets", "tich hoat de snippets", "bich nhat de snippets", "bich vat de snippets", "bich dat de 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: (((("bich hat de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bich hat de snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bich hat de snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bich hat de snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.