Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"been vat do snippets" » "ben vat do snippets", "bien va do snippets", "dien vat do snippets", "been vat doi snippets", "been vat co snippets", "been vat da 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: (((("been vat do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("been vat do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( been vat do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("been vat do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.